Re: Error 500 messages

[Tim Funk]

Yes, for example: %@ page buffer='128kb' %

-Tim

Adile Abbadi wrote:

Hi Tim,

Thanx for this again - sorry to be a pain - but this is good info - so the
bugger size value is a jsp page directive? I'll check into it - but if you
can confirm I would appreciate it.

Thanx

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 24, 2005 7:46 AM
To: Tomcat Users List
Subject: Re: Error 500 messages


The response is being comitted before the erro is being thrown. You need to
set the buffer size to be larger. Its a page directive.


-Tim


Adile Abbadi wrote:



Hi Tim,

Thank you very much - that has helped - however I discovered that the
problem still exists if I have an include within an include - ie.

I have an include called this

jsp:include page=navmenu.jsp flush=false

Inside that include I have another include also with flush set to false -
and I still get a blank page - however if I remove the includes within the
include then the exception is visible. Any ideas on this?



-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

RE: Error 500 messages

[Adile Abbadi]

Hi Tim,

Thanx for this again - sorry to be a pain - but this is good info - so the
bugger size value is a jsp page directive? I'll check into it - but if you
can confirm I would appreciate it.

Thanx

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 24, 2005 7:46 AM
To: Tomcat Users List
Subject: Re: Error 500 messages


The response is being comitted before the erro is being thrown. You need to
set the buffer size to be larger. Its a page directive.


-Tim


Adile Abbadi wrote:

 Hi Tim,

 Thank you very much - that has helped - however I discovered that the
 problem still exists if I have an include within an include - ie.

 I have an include called this

 jsp:include page=navmenu.jsp flush=false

 Inside that include I have another include also with flush set to false -
 and I still get a blank page - however if I remove the includes within the
 include then the exception is visible. Any ideas on this?

 Cheers

 Adile


 -Original Message-
 From: Tim Funk [mailto:[EMAIL PROTECTED]
 Sent: July 22, 2005 12:42 PM
 To: Tomcat Users List
 Subject: Re: Error 500 messages


 flush=false

 -Tim

 Adile Abbadi wrote:


Hi Tim,

Thanx for the information - I forgot about that. I guess the question is

 why

did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround

 to

get it to work?

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages

 will

be sent back to the client and you will end up with a blank screen.

-Tim

Adile Abbadi wrote:



Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my

Tomcat


3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38

and


pat_lname like '%SM'ITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   while(rs.next()) {
   col1 = rs.getString(pat_id);
   col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
   }
   rs.close();
   SQLS.close();
   connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to

the


screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to
what

I


have here to see what is different (if I did something wrong)  and I
found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38

and


pat_lname like '%SM'ITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   while(rs.next()) {
   col1 = rs.getString(pat_id);
   col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
   }
   rs.close();
   SQLS.close();
   connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like
as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38

and


pat_lname like '%SMITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   if (col1.equals(yes) {
 //test
  }
   while(rs.next

Re: Error 500 messages

[Tim Funk]

The response is being comitted before the erro is being thrown. You need to 
set the buffer size to be larger. Its a page directive.



-Tim


Adile Abbadi wrote:


Hi Tim,

Thank you very much - that has helped - however I discovered that the
problem still exists if I have an include within an include - ie.

I have an include called this

jsp:include page=navmenu.jsp flush=false

Inside that include I have another include also with flush set to false -
and I still get a blank page - however if I remove the includes within the
include then the exception is visible. Any ideas on this?

Cheers

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:42 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


flush=false

-Tim

Adile Abbadi wrote:



Hi Tim,

Thanx for the information - I forgot about that. I guess the question is


why


did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround


to


get it to work?

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages


will


be sent back to the client and you will end up with a blank screen.

-Tim

Adile Abbadi wrote:




Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my


Tomcat



3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
  String query = select * from patient_info where ref_client = 38


and



pat_lname like '%SM'ITH%';;
  DBConnectionManager connMgr;
  connMgr = DBConnectionManager.getInstance();
  Connection Conn = connMgr.getConnection(podb);
  Statement SQLS = Conn.createStatement();
  ResultSet rs = SQLS.executeQuery(query);
  String col1 = null;
  String col2 = null;
  while(rs.next()) {
  col1 = rs.getString(pat_id);
  col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
  }
  rs.close();
  SQLS.close();
  connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to


the



screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to what


I



have here to see what is different (if I did something wrong)  and I found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
  String query = select * from patient_info where ref_client = 38


and



pat_lname like '%SM'ITH%';;
  DBConnectionManager connMgr;
  connMgr = DBConnectionManager.getInstance();
  Connection Conn = connMgr.getConnection(podb);
  Statement SQLS = Conn.createStatement();
  ResultSet rs = SQLS.executeQuery(query);
  String col1 = null;
  String col2 = null;
  while(rs.next()) {
  col1 = rs.getString(pat_id);
  col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
  }
  rs.close();
  SQLS.close();
  connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
  String query = select * from patient_info where ref_client = 38


and



pat_lname like '%SMITH%';;
  DBConnectionManager connMgr;
  connMgr = DBConnectionManager.getInstance();
  Connection Conn = connMgr.getConnection(podb);
  Statement SQLS = Conn.createStatement();
  ResultSet rs = SQLS.executeQuery(query);
  String col1 = null;
  String col2 = null;
  if (col1.equals(yes) {
//test
 }
  while(rs.next()) {
  col1 = rs.getString(pat_id);
  col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
  }
  rs.close();
  SQLS.close();
  connMgr.freeConnection(podb,Conn);
%

An error will get thrown to the screen

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 2 in the jsp file: /testdb.jsp

/var/lib/tomcat4/work/Standalone

RE: Error 500 messages

[Adile Abbadi]

Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my Tomcat
3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to the
screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to what I
have here to see what is different (if I did something wrong)  and I found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
//test
   }
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

An error will get thrown to the screen

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 2 in the jsp file: /testdb.jsp

/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
if (col1.equals(yes) {

However if I try to force a null pointer error by correcting my syntax
error - I get a blank screen! If remove the include I get the null pointer
error no problem. The other behaviour I noticed as well is that as I said
before if the include is above the %@ page language piece it works
fine - only if its an html - if its another jsp file - I get a blank screen
as well.

So has anyone else seen this behaviour - is there a fix or a work around -
should I got back to Tomcat 3?? I'm going to try your suggestion Rob and see
if that helps at all, but to me its seems like an issue with the JSP
compiler.

Cheers

Adile

-Original Message-
From: Rob Hills [mailto:[EMAIL PROTECTED]
Sent: July 21, 2005 9:36 PM
To: tomcat-user@jakarta.apache.org
Subject: RE: Error 500 messages


Hi Adile,

I did say it was untested, and I've spotted a problem in my code already
(why are bugs so invisible BEFORE you press the send button??!!)

On 22 Jul 2005 at 9:41, Rob Hills wrote:

 Something like the following (untested) in your error.jsp should do the
trick:

 %
   if (exception == null) {
 %
 H1A null exception was encountered/H1
 %
   } else {
 if (exception instanceof SQLException) {
   Exception e = exception;  // WRONG

the line

Re: Error 500 messages

[Tim Funk]

This line jsp:include page=top.html flush=true will commit the response 
and send html back to the client. Once that is done - no error messages will 
be sent back to the client and you will end up with a blank screen.


-Tim

Adile Abbadi wrote:


Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my Tomcat
3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to the
screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to what I
have here to see what is different (if I did something wrong)  and I found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
//test
   }
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

An error will get thrown to the screen

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 2 in the jsp file: /testdb.jsp

/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
if (col1.equals(yes) {

However if I try to force a null pointer error by correcting my syntax
error - I get a blank screen! If remove the include I get the null pointer
error no problem. The other behaviour I noticed as well is that as I said
before if the include is above the %@ page language piece it works
fine - only if its an html - if its another jsp file - I get a blank screen
as well.

So has anyone else seen this behaviour - is there a fix or a work around -
should I got back to Tomcat 3?? I'm going to try your suggestion Rob and see
if that helps at all, but to me its seems like an issue with the JSP
compiler.

Cheers

Adile



-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

RE: Error 500 messages

[Adile Abbadi]

Hi Tim,

Thanx for the information - I forgot about that. I guess the question is why
did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround to
get it to work?

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages will
be sent back to the client and you will end up with a blank screen.

-Tim

Adile Abbadi wrote:

 Hi Rob,

 Thanx for this - this is great - I may have to use this because I think I
 have truly found a bug in Tomcat as this issue is not happening on my
Tomcat
 3 server. I did a bit more investigation and I found some interesting
 things. This is going to be a long email with code and stuff but whoever
 wants to read it please do - because the results are weird.

 I created the following simple JSP page

 %@ page language=java
 import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
 %^M
 String query = select * from patient_info where ref_client = 38
and
 pat_lname like '%SM'ITH%';;
 DBConnectionManager connMgr;
 connMgr = DBConnectionManager.getInstance();
 Connection Conn = connMgr.getConnection(podb);
 Statement SQLS = Conn.createStatement();
 ResultSet rs = SQLS.executeQuery(query);
 String col1 = null;
 String col2 = null;
 while(rs.next()) {
 col1 = rs.getString(pat_id);
 col2 = rs.getString(pat_fname);
 %
 %=col1%: %=col2%br
 br
 %
 }
 rs.close();
 SQLS.close();
 connMgr.freeConnection(podb,Conn);
 %

 As you can see I did a syntax error in the query and  the error comes to
the
 screen as expected

 javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
 character 74

 I said that's weird so I tried to compare my complicated JSP files to what
I
 have here to see what is different (if I did something wrong)  and I found
 this

 If I add an include at certain parts of the page - I see the result I was
 talking about. For example if I do this:

 jsp:include page=top.html flush=true
 %@ page language=java
 import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
 %^M
 String query = select * from patient_info where ref_client = 38
and
 pat_lname like '%SM'ITH%';;
 DBConnectionManager connMgr;
 connMgr = DBConnectionManager.getInstance();
 Connection Conn = connMgr.getConnection(podb);
 Statement SQLS = Conn.createStatement();
 ResultSet rs = SQLS.executeQuery(query);
 String col1 = null;
 String col2 = null;
 while(rs.next()) {
 col1 = rs.getString(pat_id);
 col2 = rs.getString(pat_fname);
 %
 %=col1%: %=col2%br
 br
 %
 }
 rs.close();
 SQLS.close();
 connMgr.freeConnection(podb,Conn);
 %

 I get the error page as I should - however If I move the include to below
 the %@ page language=java - I get a blank page!!

 Now here is where it gets weirder - if I force a java syntax error like as
 follows (I corrected the query):

 jsp:include page=top.html flush=true
 %@ page language=java
 import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
 %^M
 String query = select * from patient_info where ref_client = 38
and
 pat_lname like '%SMITH%';;
 DBConnectionManager connMgr;
 connMgr = DBConnectionManager.getInstance();
 Connection Conn = connMgr.getConnection(podb);
 Statement SQLS = Conn.createStatement();
 ResultSet rs = SQLS.executeQuery(query);
 String col1 = null;
 String col2 = null;
 if (col1.equals(yes) {
   //test
}
 while(rs.next()) {
 col1 = rs.getString(pat_id);
 col2 = rs.getString(pat_fname);
 %
 %=col1%: %=col2%br
 br
 %
 }
 rs.close();
 SQLS.close();
 connMgr.freeConnection(podb,Conn);
 %

 An error will get thrown to the screen

 org.apache.jasper.JasperException: Unable to compile class for JSP

 An error occurred at line: 2 in the jsp file: /testdb.jsp

 /var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
 expected
   if (col1.equals(yes) {

 However if I try to force a null pointer error by correcting my syntax
 error - I get a blank screen! If remove the include I get the null pointer
 error no problem. The other behaviour I noticed as well is that as I said
 before if the include is above the %@ page language piece it works
 fine - only if its an html - if its another jsp file - I get a blank
screen
 as well.

 So has anyone else seen this behaviour - is there a fix or a work around -
 should I got back to Tomcat 3?? I'm going to try your suggestion Rob and
see
 if that helps at all, but to me its

Re: Error 500 messages

[Tim Funk]

flush=false

-Tim

Adile Abbadi wrote:


Hi Tim,

Thanx for the information - I forgot about that. I guess the question is why
did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround to
get it to work?

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages will
be sent back to the client and you will end up with a blank screen.

-Tim

Adile Abbadi wrote:



Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my


Tomcat


3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38


and


pat_lname like '%SM'ITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   while(rs.next()) {
   col1 = rs.getString(pat_id);
   col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
   }
   rs.close();
   SQLS.close();
   connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to


the


screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to what


I


have here to see what is different (if I did something wrong)  and I found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38


and


pat_lname like '%SM'ITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   while(rs.next()) {
   col1 = rs.getString(pat_id);
   col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
   }
   rs.close();
   SQLS.close();
   connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
   String query = select * from patient_info where ref_client = 38


and


pat_lname like '%SMITH%';;
   DBConnectionManager connMgr;
   connMgr = DBConnectionManager.getInstance();
   Connection Conn = connMgr.getConnection(podb);
   Statement SQLS = Conn.createStatement();
   ResultSet rs = SQLS.executeQuery(query);
   String col1 = null;
   String col2 = null;
   if (col1.equals(yes) {
//test
  }
   while(rs.next()) {
   col1 = rs.getString(pat_id);
   col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
   }
   rs.close();
   SQLS.close();
   connMgr.freeConnection(podb,Conn);
%

An error will get thrown to the screen

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 2 in the jsp file: /testdb.jsp

/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
if (col1.equals(yes) {

However if I try to force a null pointer error by correcting my syntax
error - I get a blank screen! If remove the include I get the null pointer
error no problem. The other behaviour I noticed as well is that as I said
before if the include is above the %@ page language piece it works
fine - only if its an html - if its another jsp file - I get a blank


screen


as well.

So has anyone else seen this behaviour - is there a fix or a work around -
should I got back to Tomcat 3?? I'm going to try your suggestion Rob and


see


if that helps at all, but to me its seems like an issue with the JSP
compiler.

Cheers

Adile

RE: Error 500 messages

[Adile Abbadi]

Hi Tim,

Thank you very much - that has helped - however I discovered that the
problem still exists if I have an include within an include - ie.

I have an include called this

jsp:include page=navmenu.jsp flush=false

Inside that include I have another include also with flush set to false -
and I still get a blank page - however if I remove the includes within the
include then the exception is visible. Any ideas on this?

Cheers

Adile


-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:42 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


flush=false

-Tim

Adile Abbadi wrote:

 Hi Tim,

 Thanx for the information - I forgot about that. I guess the question is
why
 did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround
to
 get it to work?

 Adile


 -Original Message-
 From: Tim Funk [mailto:[EMAIL PROTECTED]
 Sent: July 22, 2005 12:20 PM
 To: Tomcat Users List
 Subject: Re: Error 500 messages


 This line jsp:include page=top.html flush=true will commit the
 response
 and send html back to the client. Once that is done - no error messages
will
 be sent back to the client and you will end up with a blank screen.

 -Tim

 Adile Abbadi wrote:


Hi Rob,

Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my

 Tomcat

3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.

I created the following simple JSP page

%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38

 and

pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

As you can see I did a syntax error in the query and  the error comes to

 the

screen as expected

javax.servlet.ServletException: ERROR:  syntax error at or near ITH at
character 74

I said that's weird so I tried to compare my complicated JSP files to what

 I

have here to see what is different (if I did something wrong)  and I found
this

If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38

 and

pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!

Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):

jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38

 and

pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
  //test
   }
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%

An error will get thrown to the screen

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 2 in the jsp file: /testdb.jsp

/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
  if (col1.equals(yes) {

However

Error 500 messages

[Adile Abbadi]

Hi 
all,

I've got a very 
simple question to ask and I'm sure someone out there can help me. Ok I just 
migrated from Tomcat 3 to Tomcat 4 and everything is working great except one 
little thing. But a little background before I go on.

Apache/Tomcat4 
configuration - using libapache-mod_jk as the connector.
Running on 
Linux
JDK1.4

My app is built in 
JSP with JavaBeans in the background. Most of JSP's are built as 
follows

Container JSP 
file
--jsp includes 
doing different thing like load session variables or nav menus, 
etc.

Alright so here is 
the issue - in Tomcat 3 - whenever an error occurred such as a null pointer, or 
other exception - the error would output right to the JSP page itself and I 
could see it on the screen.

Now in Tomcat 4 it 
outputs the error to the log. This is all fine and dandy but it makes it hell to 
try and fix issues having to sift through log files to figure out what the 
problem is. 

Now I have tried 
to build a simple test.jsp file and force it to through an exception and that 
works fine (gives me the standard apache/tomcat error 500 screen) - but for some 
reason in the more complicated jsp pages - I can't get the exception to come to 
the screen.

So any 
ideas??

Thanx

Adile


Mr. Adile Abbadi-MacIntosh - Chief 
Technical Officer

  
  

A:
Suite 500 - 400 Crowfoot Cres NWCalgary, Alberta, 
  CanadaT3G 5H6
P:
403.693.2609
  
F:
403.693.2604
  
E:
[EMAIL PROTECTED]
C:
403.383.5285

Re: Error 500 messages

[Anoop kumar V]

It might be easier than you think to output the error right onto the
page itself.

But would it help if you see the errors (+ other things) on the tomcat
console?? It will certainly help in your debugging.

To do that edit the server.xml in the conf directory and remove lines
similar to this:

  Logger className=org.apache.catalina.logger.FileLogger
prefix=catalina_log. suffix=.txt
timestamp=true/

The only problem I have seen when I do this is that a lot of
information prints out on to the console and makes it cluttered - but
my hope is that when you get an error/exception you will be able to
notice it in the console amidst all the other debugging info. Also
ensure that the debug has the value 0 in the host tag. This will
reduce the amount of debugging info.

Another point I wish to make is that when there is an error tomcat
just writes one file I am not sure which files you mention that
tomcat writes

The easiest thing I do and it works too is that - everything is
outputted into my one output file catalina.out and I use tail -f
catalina.out to see what is going on - of course this works only on
*nix servers (pity windows!!)...

HTH,
Anoop

On 7/21/05, Adile Abbadi [EMAIL PROTECTED] wrote:
  
 Hi all, 
   
 I've got a very simple question to ask and I'm sure someone out there can
 help me. Ok I just migrated from Tomcat 3 to Tomcat 4 and everything is
 working great except one little thing. But a little background before I go
 on. 
   
 Apache/Tomcat4 configuration - using libapache-mod_jk as the connector. 
 Running on Linux 
 JDK1.4 
   
 My app is built in JSP with JavaBeans in the background. Most of JSP's are
 built as follows 
   
 Container JSP file 
 --jsp includes doing different thing like load session variables or nav
 menus, etc. 
   
 Alright so here is the issue - in Tomcat 3 - whenever an error occurred such
 as a null pointer, or other exception - the error would output right to the
 JSP page itself and I could see it on the screen. 
   
 Now in Tomcat 4 it outputs the error to the log. This is all fine and dandy
 but it makes it hell to try and fix issues having to sift through log files
 to figure out what the problem is. 
   
 Now I have tried to build a simple test.jsp file and force it to through an
 exception and that works fine (gives me the standard apache/tomcat error 500
 screen) - but for some reason in the more complicated jsp pages - I can't
 get the exception to come to the screen. 
   
 So any ideas?? 
   
 Thanx 
   
 Adile 
   
  Mr. Adile Abbadi-MacIntosh - Chief Technical Officer
 
  
  A: Suite 500 - 400 Crowfoot Cres NW
 Calgary, Alberta, Canada
 T3G 5H6 P: 403.693.2609 
  F: 403.693.2604 
  E: [EMAIL PROTECTED] C: 403.383.5285 
  
   


-- 
Thanks and best regards,
Anoop

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: Error 500 messages

[Adile Abbadi]

Hi Anoop thanx for your help - first in regards to the file that the log is
writing to I'm referring to a log file I created for my context in the XML
supporting that context using the FileLogger (similar to as you have below).

Now I did a little more experimenting and discovered something interesting -
as I said I can get an exception to be thrown to the page in a simple JSP
file (I made it do a null pointer for example) and I can get it do pretty
any other exception as well. Now what I did is I took one my more
complicated JSP pages, made a copy and made a few changes to force some
exceptions - now here is the weird thing - some exceptions are thrown to the
screen and some are not.

For example I had a ResultSet DB object and I made a syntax error and I got
an Error 500 screen to come up as follows (note I took out the extra stuff
to shorten the email)

org.apache.jasper.JasperException: Unable to compile class for JSP

/var/lib/tomcat4/work/Standalone/localhost/podims/mod_pat_test_jsp.java:118:
')' expected
while(SQLR.next() {

I also got it do a null pointer exception:

org.apache.jasper.JasperException

Root Cause
java.lang.NullPointerException

However I tried to get it to do a syntax error in the query - and I end up
with a blank page. The catalina log shows nothing, but my context log shows
the following (clown is the word I used to screw up the query)

javax.servlet.ServletException: ERROR:  syntax error at or near CLOWN at
character 260

--Root Cause--
java.sql.SQLException: ERROR:  syntax error at or near CLOWN at character
260

Its almost as it the page refuses to compile with this error.

Any ideas - is it a configuration thing?

Thanx

Adile


-Original Message-
From: Anoop kumar V [mailto:[EMAIL PROTECTED]
Sent: July 21, 2005 6:32 PM
To: Tomcat Users List
Subject: Re: Error 500 messages


It might be easier than you think to output the error right onto the
page itself.

But would it help if you see the errors (+ other things) on the tomcat
console?? It will certainly help in your debugging.

To do that edit the server.xml in the conf directory and remove lines
similar to this:

  Logger className=org.apache.catalina.logger.FileLogger
prefix=catalina_log. suffix=.txt
timestamp=true/

The only problem I have seen when I do this is that a lot of
information prints out on to the console and makes it cluttered - but
my hope is that when you get an error/exception you will be able to
notice it in the console amidst all the other debugging info. Also
ensure that the debug has the value 0 in the host tag. This will
reduce the amount of debugging info.

Another point I wish to make is that when there is an error tomcat
just writes one file I am not sure which files you mention that
tomcat writes

The easiest thing I do and it works too is that - everything is
outputted into my one output file catalina.out and I use tail -f
catalina.out to see what is going on - of course this works only on
*nix servers (pity windows!!)...

HTH,
Anoop

On 7/21/05, Adile Abbadi [EMAIL PROTECTED] wrote:

 Hi all,

 I've got a very simple question to ask and I'm sure someone out there can
 help me. Ok I just migrated from Tomcat 3 to Tomcat 4 and everything is
 working great except one little thing. But a little background before I go
 on.

 Apache/Tomcat4 configuration - using libapache-mod_jk as the connector.
 Running on Linux
 JDK1.4

 My app is built in JSP with JavaBeans in the background. Most of JSP's are
 built as follows

 Container JSP file
 --jsp includes doing different thing like load session variables or nav
 menus, etc.

 Alright so here is the issue - in Tomcat 3 - whenever an error occurred
such
 as a null pointer, or other exception - the error would output right to
the
 JSP page itself and I could see it on the screen.

 Now in Tomcat 4 it outputs the error to the log. This is all fine and
dandy
 but it makes it hell to try and fix issues having to sift through log
files
 to figure out what the problem is.

 Now I have tried to build a simple test.jsp file and force it to through
an
 exception and that works fine (gives me the standard apache/tomcat error
500
 screen) - but for some reason in the more complicated jsp pages - I can't
 get the exception to come to the screen.

 So any ideas??

 Thanx

 Adile
   
  Mr. Adile Abbadi-MacIntosh - Chief Technical Officer


  A: Suite 500 - 400 Crowfoot Cres NW
 Calgary, Alberta, Canada
 T3G 5H6 P: 403.693.2609
  F: 403.693.2604
  E: [EMAIL PROTECTED] C: 403.383.5285 




--
Thanks and best regards,
Anoop

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

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Checked by AVG Anti-Virus.
Version: 7.0.323 / Virus Database: 267.9.2/54 - Release Date: 7/21/05

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No virus found in this outgoing

RE: Error 500 messages

[Rob Hills]

Hi Adile,

On 21 Jul 2005 at 19:09, Adile Abbadi wrote:

 Now I did a little more experimenting and discovered something interesting -
 as I said I can get an exception to be thrown to the page in a simple JSP
 file (I made it do a null pointer for example) and I can get it do pretty
 any other exception as well. Now what I did is I took one my more
 complicated JSP pages, made a copy and made a few changes to force some
 exceptions - now here is the weird thing - some exceptions are thrown to the
 screen and some are not.
 
 For example I had a ResultSet DB object and I made a syntax error and I got
 an Error 500 screen to come up as follows (note I took out the extra stuff
 to shorten the email)
 
 org.apache.jasper.JasperException: Unable to compile class for JSP

Note, you will always get a stacktrace if Tomcat can't compile a JSP - I 
believe this is appropriate as this is a developer error rather than a 
runtime error.

 However I tried to get it to do a syntax error in the query - and I end up
 with a blank page. The catalina log shows nothing, but my context log shows
 the following (clown is the word I used to screw up the query)
 
 javax.servlet.ServletException: ERROR:  syntax error at or near CLOWN at
 character 260
 
 --Root Cause--
 java.sql.SQLException: ERROR:  syntax error at or near CLOWN at character
 260
 
 Its almost as it the page refuses to compile with this error.

No, it has compiled OK or else you'd get the same kind of message as you 
did previously.

I suspect the reason you get a blank page is that for reason's I've never 
been able to discover, SQL Exceptions are nested and the last error (the 
one shown on your error page) is always empty :-(

to see the true error(s), you have to write some code that works its way 
back through the nested SQL Exceptions, printing out the message for each 
as you go.

Something like the following (untested) in your error.jsp should do the trick:

%
  if (exception == null) {
%
H1A null exception was encountered/H1
%
  } else {
if (exception instanceof SQLException) {
  Exception e = exception;
  while (e != null) {
%
PError Code: %=e.getErrorCode()%/P
PMessage: %=e.getMessage()%/P
%
e = e.getNextException();
  }
} else {
  // non-sql error handling here...
}
  }

HTH,

Rob Hills
www.netpaver.com.au
Western Australia

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RE: Error 500 messages

[Rob Hills]

Hi Adile,

I did say it was untested, and I've spotted a problem in my code already 
(why are bugs so invisible BEFORE you press the send button??!!)

On 22 Jul 2005 at 9:41, Rob Hills wrote:

 Something like the following (untested) in your error.jsp should do the trick:
 
 %
   if (exception == null) {
 %
 H1A null exception was encountered/H1
 %
   } else {
 if (exception instanceof SQLException) {
   Exception e = exception;  // WRONG

the line above should read:
  SQLException e = (SQLException)exception;

   while (e != null) {
 %
 PError Code: %=e.getErrorCode()%/P
 PMessage: %=e.getMessage()%/P
 %
 e = e.getNextException();
   }
 } else {
   // non-sql error handling here...
 }
   }
 
 HTH,
 
 Rob Hills
 www.netpaver.com.au
 Western Australia
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 


Rob Hills
MBBS, Grad Dip Com Stud, MACS
Senior Consultant
Netpaver Web Solutions
Tel:(08) 9485 2555
Mob:(0412) 904 357
Fax:(08) 9485 2555



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Redirecting to another site when Error 500 occurs

[Edd Dawson]

Hi
I am running a site served by Apache and Tomcat,
When tomcat dies and gives a 500 error i want to redirect to an external 
site.. I thought the way of doing this was via httpd.conf for Apache..  
so i added

ErrorDocument 500 http://my.external.site/
to httpd.conf
However it doesn't redirect when tomcat is stopped (and you therefore 
get a error 500) ... i added a redirect for error 404's and these do go 
to the external site on a 404.

So is there something in tomcat or the way its linked to apache that is 
causing the redirect not to work?

thanks
Edd

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RE: IIS Tomcat Web Log Error 500 Misleading?

[Januski, Ken]

This may not be the answer but I've always read that there's a limit on the
number of characters in a GET request. I don't use many GETS so have never
run into it. But that's the first thing I thought of when I saw the length
of the query string...


Ken


-Original Message-
From: Kan-Lee Liou [mailto:[EMAIL PROTECTED]
Sent: Monday, July 19, 2004 8:32 AM
To: [EMAIL PROTECTED]
Subject: IIS Tomcat Web Log Error 500 Misleading?


I have IIS 5.0 and Tomcat 5.0.19 installed on my machine and I have no
problems running it to server JSP pages.  However, our web master complained
that IIS created a lot of Errors 500 in the web logs.  I tested it on my
local machine and I can create the errors in the logs, but I don't see them
in the browser.  I suspect they are some timeout and retry effort between
IIS and Tomcat by isapi_redirector2.dll.  

In the following partial log, you can find that for the same JSESSIONID, it
logged several GET's (200, success), a couple POST's (500, Internal Server
Errors, 4th and 5th line items), and then a POST (200, success, 6th line
item).  I did try to refresh the web pages several times quickly in order to
create these errors in the log file, but I did not see any error on my
screen.
--
2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 4117
959 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
HTTP://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 112 641
0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 112 640
0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:07 127.0.0.1 POST /jakarta/isapi_redirector2.dll 500 89 937
19750 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:17 127.0.0.1 POST /jakarta/isapi_redirector2.dll 500 89 937
20937 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:19 127.0.0.1 POST /jakarta/isapi_redirector2.dll 200 510
776 9969 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
2004-07-14 18:23:19 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 4117
798 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC
http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchSt
reet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eC
annot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please
+refine+your+search+criteria.%3c%2fb%3e
---

Our web master insisted that a good application should not create Error
500 in the log.  Have you seen similar things in your web logs?  Do you know
how to get rid of those 500 errors?  Thanks.

KL

IIS Tomcat Web Log Error 500 Misleading?

[Kan-Lee Liou]

I have IIS 5.0 and Tomcat 5.0.19 installed on my machine and I have no problems running it to server JSP pages. However, our web master complained that IIS created a lot of Errors 500 in the web logs. I tested it on my local machine and I can create the errors in the logs, but I don't see them in the browser. I suspect they are some "timeout and retry" effort between IIS and Tomcat by isapi_redirector2.dll. 

In the following partial log, you can find thatfor the same JSESSIONID, it logged several GET's (200, success),a couple POST's (500, Internal Server Errors, 4th and 5th line items), and then a POST (200, success, 6th line item). I did try to refresh the web pages several times quickly in order to create these errors in the log file, but I did not see any error on my screen.
--
2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 4117 959 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC HTTP://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 112 641 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:07 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 112 640 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:07 127.0.0.1 POST /jakarta/isapi_redirector2.dll 500 89 937 19750 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:17 127.0.0.1 POST /jakarta/isapi_redirector2.dll 500 89 937 20937 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:19 127.0.0.1 POST /jakarta/isapi_redirector2.dll 200 510 776 9969 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e2004-07-14 18:23:19 127.0.0.1 GET /jakarta/isapi_redirector2.dll 200 4117 798 0 JSESSIONID=7ECBDF34DD859002F06970330B5031EC http://localhost/itswindstorm/wpi8/wpi8_start.jsp?searchAddNum=1106searchStreet=Second+StreetsearchCity=SweenysearchCounty=BRAZORIAerrorMsg=%3cb%3eCannot+find+any+address+matching+your+criteria.+%3cbr%3e%0d%0a%09%09%09Please+refine+your+search+criteria.%3c%2fb%3e---

Our web master insisted that a "good" application should not create Error 500 in the log. Haveyou seen similar things in your web logs? Do you know how to get rid of those 500 errors? Thanks.

KL

RE: Error 500 from ISAPI_REDIRECTOR2.DLL

[Bill Haake]

Allistair-

How about your jk2.properties file? You have a matching shm in there? I also
recall seeing something funny recently about a size of 100 not working,
but 1048576 does.

Bill

-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 12, 2004 11:08 AM
To: TOMCAT USER (E-mail)
Subject: Error 500 from ISAPI_REDIRECTOR2.DLL


Hi Guys

I had my IIS 5 to TC 5.0.16 all working with JK2 ISAPI and then I decided to
move that installation to 5.0.18 today and it's all gone pear shaped and no
idea why

OK specifics...

The Error in the IIS Access Logs


2004-02-12 15:58:47 150.150.153.86 - 150.150.100.247 80 GET
/jakarta/isapi_redirector2.dll - 500
Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.0)

This is a good start ... I can see an error 500. IIS is running quite
happily and tested. Move on to ISAPI setup in IIS

IIS ISAPI Setup
===

The ISAPI dll is setup and called Tomcat to point to the
isapi_redirector2.dll in my Tomcat 5.0.18/win32/bin folder. There is a green
up arrow indicating it is ok.

Also have setup a virtual dir to the same directory which allows execute of
scripts and ISAPI filters. Fine.

So nothing appears wrong at my IIS side of things. Move to Tomcat.

Tomcat
==

workers2.properties in D:\Tomcat 5.0.18\conf specifies the following;

[shm:]
info=Shared memory file. Required for multiprocess servers
file=D:\Tomcat 5.0.18\work\jk2.shm
size=100

[channel.socket:localhost:8009]
info=Ajp13 worker, connects to tomcat instance using AJP 1.3 protocol
tomcatId=localhost:8009

[uri:/*.do]
info=iQ2
context=/

[uri:/*.jsp]
info=iQ2
context=/

All OK .. same as before except for the

file=D:\Tomcat 5.0.18\work\jk2.shm line which used to be

file=D:\Tomcat 5.0.16\work\jk2.shm

I make sure in server.xml that an AJP port is open on 8009 and restart
Tomcat.

I note that 8009 is opened on init. I also note however that the SHM file as
specified in the workers2.props does not exist under Tomcat 5.0.18\work
whereas in my other working version it was. Not sure if that is a red
herring??

So, now I make sure my registry is ok

Registry


SOFTWARE  Apache Software Foundation  Jakarta Isapi Redirector  2.0

extensionUri = /jakarta/isapi_redirector2.dll
logLevel = debug
serverRoot = D:\Tomcat 5.0.18
workersFile = serverRoot = D:\Tomcat 5.0.18\conf\workers2.properties

Finally
===

Everything looks good to me. Bring Tomcat down and then IIS. Start Tomcat,
test that it is ok by going direct to HTTP port 8080. Then start IIS.

And back to Error 500. The browser hangs indefinately but the IIS log shows
the error I posted at the top.

Run out of ideas on this!? Anyone?

I restart IIS with Tomcat up for good measure.


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Developers of QuickAddress Software
a href=http://www.qas.com;www.qas.com/a
Registered in England: No 2582055
Registered in Australia: No 082 851 474
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RE: Error 500 from ISAPI_REDIRECTOR2.DLL

[Allistair Crossley]

There is nothing in the jk2.properties file. However, your suggestion to change the 
SHM value has done the trick!!?

If it works .. :)

Thanks!

-Original Message-
From: Bill Haake [mailto:[EMAIL PROTECTED]
Sent: 12 February 2004 16:27
To: Tomcat Users List
Subject: RE: Error 500 from ISAPI_REDIRECTOR2.DLL


Allistair-

How about your jk2.properties file? You have a matching shm in there? I also
recall seeing something funny recently about a size of 100 not working,
but 1048576 does.

Bill

-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 12, 2004 11:08 AM
To: TOMCAT USER (E-mail)
Subject: Error 500 from ISAPI_REDIRECTOR2.DLL


Hi Guys

I had my IIS 5 to TC 5.0.16 all working with JK2 ISAPI and then I decided to
move that installation to 5.0.18 today and it's all gone pear shaped and no
idea why

OK specifics...

The Error in the IIS Access Logs


2004-02-12 15:58:47 150.150.153.86 - 150.150.100.247 80 GET
/jakarta/isapi_redirector2.dll - 500
Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.0)

This is a good start ... I can see an error 500. IIS is running quite
happily and tested. Move on to ISAPI setup in IIS

IIS ISAPI Setup
===

The ISAPI dll is setup and called Tomcat to point to the
isapi_redirector2.dll in my Tomcat 5.0.18/win32/bin folder. There is a green
up arrow indicating it is ok.

Also have setup a virtual dir to the same directory which allows execute of
scripts and ISAPI filters. Fine.

So nothing appears wrong at my IIS side of things. Move to Tomcat.

Tomcat
==

workers2.properties in D:\Tomcat 5.0.18\conf specifies the following;

[shm:]
info=Shared memory file. Required for multiprocess servers
file=D:\Tomcat 5.0.18\work\jk2.shm
size=100

[channel.socket:localhost:8009]
info=Ajp13 worker, connects to tomcat instance using AJP 1.3 protocol
tomcatId=localhost:8009

[uri:/*.do]
info=iQ2
context=/

[uri:/*.jsp]
info=iQ2
context=/

All OK .. same as before except for the

file=D:\Tomcat 5.0.18\work\jk2.shm line which used to be

file=D:\Tomcat 5.0.16\work\jk2.shm

I make sure in server.xml that an AJP port is open on 8009 and restart
Tomcat.

I note that 8009 is opened on init. I also note however that the SHM file as
specified in the workers2.props does not exist under Tomcat 5.0.18\work
whereas in my other working version it was. Not sure if that is a red
herring??

So, now I make sure my registry is ok

Registry


SOFTWARE  Apache Software Foundation  Jakarta Isapi Redirector  2.0

extensionUri = /jakarta/isapi_redirector2.dll
logLevel = debug
serverRoot = D:\Tomcat 5.0.18
workersFile = serverRoot = D:\Tomcat 5.0.18\conf\workers2.properties

Finally
===

Everything looks good to me. Bring Tomcat down and then IIS. Start Tomcat,
test that it is ok by going direct to HTTP port 8080. Then start IIS.

And back to Error 500. The browser hangs indefinately but the IIS log shows
the error I posted at the top.

Run out of ideas on this!? Anyone?

I restart IIS with Tomcat up for good measure.


FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE
---
QAS Ltd.
Developers of QuickAddress Software
a href=http://www.qas.com;www.qas.com/a
Registered in England: No 2582055
Registered in Australia: No 082 851 474
---
/FONT


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Re: Internal Server Error 500

[Christopher Schultz]

Asif,
I have apache running on linux with tomcat on NT.
Servlets work fine but when I try to load a JSP from the examples
It give Internal Server Error 500 Context not configured.
Is it an Apache error message or a Tomcat error message? What do you get 
in your Apache (or Tomcat) log file when this happens?

Linux 9.0
Right. Which one :)

It's very possible that the port over which Apache is trying to 
communicate with Tomcat is blocked by firewalls on either machine, or on 
an intermediate network link (like a router or h/w firewall). You should 
look into that, too.

-chris

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Internal Server Error 500

[Asif Chowdhary]

Hi,

I have apache running on linux with tomcat on NT.
Servlets work fine but when I try to load a JSP from the examples
It give Internal Server Error 500 Context not configured.

Linux 9.0
Apache 2.0
Tomcat 4.1.27

Any help is appreciated.

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Re: Internal Server Error 500

[Ben Souther]

Is your JAVA_HOME evironment variable set?
Have you installed a full j2sdk or are you running with just a JRE?



On Friday 28 November 2003 08:28 am, you wrote:
 Hi,

 I have apache running on linux with tomcat on NT.
 Servlets work fine but when I try to load a JSP from the examples
 It give Internal Server Error 500 Context not configured.

 Linux 9.0
 Apache 2.0
 Tomcat 4.1.27

 Any help is appreciated.

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RE: Sometimes HTTP ERROR: 500 General error, Why?

[Shapira, Yoav]

Howdy,
Not enough information for us to help ;)  What errors are in your logs?
If the HTTP error page you get from tomcat or IIS?

Yoav Shapira
Millennium ChemInformatics


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 30, 2003 4:25 PM
To: Tomcat Users List
Subject: Sometimes HTTP ERROR: 500 General error, Why?

Hi,

sometimes I get the following error:

HTTP ERROR: 500 General error
RequestURI=/pmhelp/frameinhalt.jsp

after pressing the reload-button of the browser it works without an
error.
What may be the Problem?

My Configuration is: Tomcat 4.1.27 - IIS 5 - isapi_redirector2




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Sometimes HTTP ERROR: 500 General error, Why?

[westmeier]

Hi,

sometimes I get the following error:

HTTP ERROR: 500 General error
RequestURI=/pmhelp/frameinhalt.jsp

after pressing the reload-button of the browser it works without an error.
What may be the Problem?

My Configuration is: Tomcat 4.1.27 - IIS 5 - isapi_redirector2




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Random, either Error 500: The system cannot find the file specif ied or images missing - Win2k : Tomcat 4.1.24 : IIS 5 : JDK 1.41

[White, Joshua A (HTSC, CASD)]

Environment:
Win 2k Server   
IIS 5.0 - proxy using isapi_redirector2.dll - Tomcat 4.1.24
JDK 1.4.1

Note: This is an internal application and is not accessed through a
proxy server or firewall.  The uri I have specified in the
workers2.properties file is [uri:/myapp/*]  



The Problem:

Five percent of the time, users experience missing pages,images, css or js
files.  When the page is not displayed, users see a Page cannot be
displayed IE error.  (With friendly error messages turned off, the actual
error seems to be The system cannot find the file specified)

Looking through the log files, I see that the dll is returning a 500 error
to the user.  When looking through the tomcat logs, I see no such thing.
Could this be an ISAPI plugin problem?  Any suggestions on where to begin
debugging this problem?

If the users go directly to tomcat (running on port 8080) these problems
disappear.  There are some known problems with IIS and isapi pluggins, but I
cant tell if this is related.  Anyone else experience Any help would be
appreciated.

Regards,

Joshua


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RE: Very strange behavior, please, HELP (GenericServlet problem, error 500)

[Phillip Qin]

- did you do the Servlet mapping in web.xml?
- Editing CLASSPATH in Tomcat's script only makes things worse. Classloader
is smart enough to load all the necessay jars.
- my CLASSPATH only contains tools.jar and .;
- my PATH only contains $JAVA_HOME and %ANT_HOME/bin

-Original Message-
From: Pavel Senko [mailto:[EMAIL PROTECTED] 
Sent: June 5, 2003 3:36 PM
To: [EMAIL PROTECTED]
Subject: Very strange behavior, please, HELP (GenericServlet problem, error
500)

Hi All,

I've got Tomcat 4.1.18 + Apache 1.39 (Solaris, Sparc); Tomcat itself 
works OK (shows examples, docs and all stuff).

When I try to execute one servlet, it gives me error 500 (see error text 
below).
I've put into CLASSPATH everything *.jar (then restarted Tomcat and 
Apache), copied all the jars into tomcat/common/lib but the errors 
still apprears.
I've also edited catalina.sh and hardcoded CLASSPATH there just to be 
sure Tomcat wouldn't miss it for some mistique reason. Still no progress.

Here is CLASSPATH:
/usr/java1.2/jre/lib/exactvm.jar:/usr/java1.2/jre/lib/rt.jar:/usr/java1.2/li
b/dt.jar:/usr/java1.2/jre/lib/ext/javax/servlet:/usr/java1.2/jre/lib/ext:/us
r/java1.2/lib/tools.jar:/usr/java1.2/lib/dt.jar:/usr/java1.2/src.jar:/metric
s/tomcat/common/lib/naming-resources.jar:/metrics/tomcat/common/lib/naming-f
actory.jar:/metrics/tomcat/common/lib/naming-common.jar:/metrics/tomcat/comm
on/lib/mail.jar:/metrics/tomcat/common/lib/jta.jar:/metrics/tomcat/common/li
b/jndi.jar:/metrics/tomcat/common/lib/jdbc2_0-stdext.jar:/metrics/tomcat/com
mon/lib/jasper-runtime.jar:/metrics/tomcat/common/lib/jasper-compiler.jar:/m
etrics/tomcat/common/lib/commons-pool.jar:/metrics/tomcat/common/lib/commons
-logging-api.jar:/metrics/tomcat/common/lib/commons-dbcp.jar:/metrics/tomcat
/common/lib/commons-collections.jar:/metrics/tomcat/common/lib/ant.jar:/metr
ics/tomcat/common/lib/activation.jar:/metrics/tomcat/common/lib/chart.ext.ja
r:/metrics/tomcat/common/lib/chart.jar:/usr/java:.:/metrics/tomcat/common/li
b/servlet.jar:/metrics/tomcat/common/lib:/metrics/tomcat/common/lib/chartSer
ver.jar

I've seen the similar errors topics where the advice include tools.jar 
into CLASSPATH seems to be working.
I'm kind of new in Servlets, so I don't really know what to dig. Any 
advice will be appreciated.

Thanks,
Pavel.

here it is, the error:

HTTP Status 500 -




type Exception report

message

description The server encountered an internal error () that prevented 
it from fulfilling this request.

exception

javax.servlet.ServletException: Cannot allocate servlet instance for 
path /servlet/com.objectplanet.chart.ChartServlet
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at javax.servlet.ServletException.(ServletException.java:132)
at 
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java
:435)
at 
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(Compiled Code)
at org.apache.catalina.core.StandardContext.invoke(Compiled Code)
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

RE: Very strange behavior, please, HELP (GenericServlet problem, error 500)

[Shapira, Yoav]

Howdy,
I'm so tired of typing this explanation ;(

Your error is not a ClassNotFoundException.  It's a
NoClassDefFoundError.  They are different.  It happens because you have
multiple copies of servlet.jar in your classpath.  One of this copies,
likely the one /usr/java1.2, is old.

Your manipulations of the classpath are wrong and have just worsened
your situation.  Wipe out your tomcat installation.  Do a clean one.
Don't modify the CLASSPATH in your environment.  Don't modify the
CLASSPATH in catalina.sh.  Don't add anything to common/lib.  Just put
the jars you need in your webapp's WEB-INF/lib directory.  Make sure to
NOT put servlet.jar there.  You must only have one servlet.jar, the one
that comes with tomcat, throughout your entire tomcat installation.

Yoav Shapira
Millennium ChemInformatics


-Original Message-
From: Pavel Senko [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 3:36 PM
To: [EMAIL PROTECTED]
Subject: Very strange behavior, please, HELP (GenericServlet problem,
error
500)

Hi All,

I've got Tomcat 4.1.18 + Apache 1.39 (Solaris, Sparc); Tomcat itself
works OK (shows examples, docs and all stuff).

When I try to execute one servlet, it gives me error 500 (see error
text
below).
I've put into CLASSPATH everything *.jar (then restarted Tomcat and
Apache), copied all the jars into tomcat/common/lib but the errors
still apprears.
I've also edited catalina.sh and hardcoded CLASSPATH there just to be
sure Tomcat wouldn't miss it for some mistique reason. Still no
progress.

Here is CLASSPATH:
/usr/java1.2/jre/lib/exactvm.jar:/usr/java1.2/jre/lib/rt.jar:/usr/java1
.2/l
ib/dt.jar:/usr/java1.2/jre/lib/ext/javax/servlet:/usr/java1.2/jre/lib/e
xt:/
usr/java1.2/lib/tools.jar:/usr/java1.2/lib/dt.jar:/usr/java1.2/src.jar:
/met
rics/tomcat/common/lib/naming-
resources.jar:/metrics/tomcat/common/lib/naming-
factory.jar:/metrics/tomcat/common/lib/naming-
common.jar:/metrics/tomcat/common/lib/mail.jar:/metrics/tomcat/common/l
ib/j
ta.jar:/metrics/tomcat/common/lib/jndi.jar:/metrics/tomcat/common/lib/j
dbc2
_0-stdext.jar:/metrics/tomcat/common/lib/jasper-
runtime.jar:/metrics/tomcat/common/lib/jasper-
compiler.jar:/metrics/tomcat/common/lib/commons-
pool.jar:/metrics/tomcat/common/lib/commons-logging-
api.jar:/metrics/tomcat/common/lib/commons-
dbcp.jar:/metrics/tomcat/common/lib/commons-
collections.jar:/metrics/tomcat/common/lib/ant.jar:/metrics/tomcat/comm
on/l
ib/activation.jar:/metrics/tomcat/common/lib/chart.ext.jar:/metrics/tom
cat/
common/lib/chart.jar:/usr/java:.:/metrics/tomcat/common/lib/servlet.jar
:/me
trics/tomcat/common/lib:/metrics/tomcat/common/lib/chartServer.jar

I've seen the similar errors topics where the advice include tools.jar
into CLASSPATH seems to be working.
I'm kind of new in Servlets, so I don't really know what to dig. Any
advice will be appreciated.

Thanks,
Pavel.

here it is, the error:

HTTP Status 500 -

---

-

type Exception report

message

description The server encountered an internal error () that prevented
it from fulfilling this request.

exception

javax.servlet.ServletException: Cannot allocate servlet instance for
path /servlet/com.objectplanet.chart.ChartServlet
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at javax.servlet.ServletException.(ServletException.java:132)
at
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet
.jav
a:435)
at
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:1
80)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic
atio
nFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil
terC
hain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal
ve.j
ava:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal
ve.j
ava:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
at org.apache.catalina.core.ContainerBase.invoke(Compiled Code)
at org.apache.catalina.core.StandardContext.invoke(Compiled Code)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav
a:18
0)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643

Re: Error 500 - Can't find my classes in WEB-INF/classes

[Rick Roberts]

Yea!

I put my classes inside of a package within WEB-INF/classes

Problem solved.

Thanks,

--
***
* Rick Roberts*
* Advanced Information Technologies, Inc. *
***
Tim Funk wrote:
See  Don't use packageless classes and declare all imported classes!

http://tomcatfaq.sourceforge.net/classnotfound.html

-Tim

Rick Roberts wrote:

I have some beans and support classes in WEB-INF/classes.
Tomcat 3.2 found them OK.  I just got Tomcat 4.1 running but having 
trouble getting my JSP pages to find my beans / servlets in 
WEB-INF/classes.

In this case, ConnectionBean.class is in WEB-INF/classes/ but I don't 
know how to tell Tomcat to find it there.

---
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /viewResult.jsp

Generated servlet error:
[javac] Compiling 1 source file
[javac] 
/var/tomcat4/work/Standalone/localhost/sqledit/viewResult_jsp.java:47: 
cannot resolve symbol
[javac] symbol  : class ConnectionBean
[javac] location: class org.apache.jsp.viewResult_jsp
[javac]   ConnectionBean conn = null;
[javac]   ^
-

What am I missing?

Thanks,



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RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Reynir Hübner]

Hi, 

I haven't seen this error before, do you have a connector set to receive the request 
in tomcat/conf/server.xml ?
It must be open on port 8009, what hapenes if you do : 

C:\ telnet localhost 8009 
 

It's seems to me that the workers, and IIS filter is working correctly at least 
according to the log file, but there may be nothing configured to receive the request 
in tomcat. Or maybe even tomcat Is not running at all ?

hope it helps
-reynir


 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 11:48
 To: TOMCAT USER (E-mail)
 Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module
 
 
 Hi,
 
 I have been charged with getting IIS 5 talking to Tomcat 4.1.24
 
 I have completed all the instructions and have the isapi 
 filter running and spitting out its log information to a log 
 file in tomcat and so on, so I know that JSP requests are 
 getting into the isapi filter OK.
 
 However, when I request my test jsp
 
 http://intranet/taglibs/index.jsp
 
 I get the error...
 
 The specified module could not be found. 
 
 Looking in the IIS log I see an error 500 code for this response
 
 2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET 
 /tomcat/isapi_redirector.dll - 500 
 Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
 
 And in the isapi log the request gives
 
 [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]: 
 HttpFilterProc started [Thu May 29 12:27:35 2003]  
 [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
 redirection of /intranet/taglibs/index.jsp [Thu May 29 
 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
 Attempting to map URI '/intranet/taglibs/index.jsp' [Thu May 
 29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
 jk_uri_worker_map_t::map_uri_to_worker, done without a match 
 [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In 
 HttpFilterProc test Default redirection of /taglibs/index.jsp 
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
 Attempting to map URI '/taglibs/index.jsp' [Thu May 29 
 12:27:35 2003]  [jk_uri_worker_map.c (502)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found a context match 
 testWorker - /taglibs/ [Thu May 29 12:27:35 2003]  
 [jk_uri_worker_map.c (558)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match 
 testWorker - *.jsp [Thu May 29 12:27:35 2003]  
 [jk_isapi_plugin.c (775)]: HttpFilterProc 
 [/taglibs/index.jsp] is a servlet url - should redirect to 
 testWorker [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c 
 (838)]: HttpFilterProc check if [/taglibs/index.jsp] is 
 points to the web-inf directory
 
 My workers.properties file is
 
 worker.list=testWorker
 worker.testWorker.port=8009
 worker.testWorker.host=localhost
 worker.testWorker.type=ajp13
 
 My uriworkermap.properties is
 
 /taglibs/*=testWorker
 /taglibs/*.jsp=testWorker
 /taglibs/servlet/*=testWorker
 
 
 FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE 
 ---
 QAS Ltd.
 Developers of QuickAddress Software
 a href=http://www.qas.com;www.qas.com/a
 Registered in England: No 2582055
 Registered in Australia: No 082 851 474
 ---
 /FONT
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Allistair Crossley]

My server.xml contains

!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
Connector className=org.apache.coyote.tomcat4.CoyoteConnector
   port=8009 minProcessors=5 maxProcessors=75
   enableLookups=true redirectPort=8443
   acceptCount=10 debug=0 connectionTimeout=2
   useURIValidationHack=false
   protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/

!-- Define an AJP 1.3 Connector on port 8009 --
Connector className=org.apache.ajp.tomcat4.Ajp13Connector
   port=8009 minProcessors=5 maxProcessors=75
   acceptCount=10 debug=0/

when I request

http://localhost:8080/taglibs/index.jsp

it works, so Tomcat is running.

Telnet to 8009 gives me a blank screen.


-Original Message-
From: Reynir Hübner [mailto:[EMAIL PROTECTED]
Sent: 29 May 2003 14:29
To: Tomcat Users List
Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module


Hi, 

I haven't seen this error before, do you have a connector set to receive the request 
in tomcat/conf/server.xml ?
It must be open on port 8009, what hapenes if you do : 

C:\ telnet localhost 8009 
 

It's seems to me that the workers, and IIS filter is working correctly at least 
according to the log file, but there may be nothing configured to receive the request 
in tomcat. Or maybe even tomcat Is not running at all ?

hope it helps
-reynir


 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 11:48
 To: TOMCAT USER (E-mail)
 Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module
 
 
 Hi,
 
 I have been charged with getting IIS 5 talking to Tomcat 4.1.24
 
 I have completed all the instructions and have the isapi 
 filter running and spitting out its log information to a log 
 file in tomcat and so on, so I know that JSP requests are 
 getting into the isapi filter OK.
 
 However, when I request my test jsp
 
 http://intranet/taglibs/index.jsp
 
 I get the error...
 
 The specified module could not be found. 
 
 Looking in the IIS log I see an error 500 code for this response
 
 2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET 
 /tomcat/isapi_redirector.dll - 500 
 Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
 
 And in the isapi log the request gives
 
 [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]: 
 HttpFilterProc started [Thu May 29 12:27:35 2003]  
 [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
 redirection of /intranet/taglibs/index.jsp [Thu May 29 
 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
 Attempting to map URI '/intranet/taglibs/index.jsp' [Thu May 
 29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
 jk_uri_worker_map_t::map_uri_to_worker, done without a match 
 [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In 
 HttpFilterProc test Default redirection of /taglibs/index.jsp 
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
 Attempting to map URI '/taglibs/index.jsp' [Thu May 29 
 12:27:35 2003]  [jk_uri_worker_map.c (502)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found a context match 
 testWorker - /taglibs/ [Thu May 29 12:27:35 2003]  
 [jk_uri_worker_map.c (558)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match 
 testWorker - *.jsp [Thu May 29 12:27:35 2003]  
 [jk_isapi_plugin.c (775)]: HttpFilterProc 
 [/taglibs/index.jsp] is a servlet url - should redirect to 
 testWorker [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c 
 (838)]: HttpFilterProc check if [/taglibs/index.jsp] is 
 points to the web-inf directory
 
 My workers.properties file is
 
 worker.list=testWorker
 worker.testWorker.port=8009
 worker.testWorker.host=localhost
 worker.testWorker.type=ajp13
 
 My uriworkermap.properties is
 
 /taglibs/*=testWorker
 /taglibs/*.jsp=testWorker
 /taglibs/servlet/*=testWorker
 
 
 FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE 
 ---
 QAS Ltd.
 Developers of QuickAddress Software
 a href=http://www.qas.com;www.qas.com/a
 Registered in England: No 2582055
 Registered in Australia: No 082 851 474
 ---
 /FONT
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]


-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Reynir Hübner]

Ok, according to this you've got 2 connectors on port 8009 ?
That's one to many ...
-reynir


 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 13:38
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 My server.xml contains
 
 !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
 Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=8009 minProcessors=5 maxProcessors=75
enableLookups=true redirectPort=8443
acceptCount=10 debug=0 connectionTimeout=2
useURIValidationHack=false

 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
 
 !-- Define an AJP 1.3 Connector on port 8009 --
 Connector className=org.apache.ajp.tomcat4.Ajp13Connector
port=8009 minProcessors=5 maxProcessors=75
acceptCount=10 debug=0/
 
 when I request
 
 http://localhost:8080/taglibs/index.jsp
 
 it works, so Tomcat is running.
 
 Telnet to 8009 gives me a blank screen.
 
 
 -Original Message-
 From: Reynir Hübner [mailto:[EMAIL PROTECTED]
 Sent: 29 May 2003 14:29
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 Hi, 
 
 I haven't seen this error before, do you have a connector set 
 to receive the request in tomcat/conf/server.xml ? It must be 
 open on port 8009, what hapenes if you do : 
 
 C:\ telnet localhost 8009 
  
 
 It's seems to me that the workers, and IIS filter is working 
 correctly at least according to the log file, but there may 
 be nothing configured to receive the request in tomcat. Or 
 maybe even tomcat Is not running at all ?
 
 hope it helps
 -reynir
 
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: 29. maí 2003 11:48
  To: TOMCAT USER (E-mail)
  Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module
  
  
  Hi,
  
  I have been charged with getting IIS 5 talking to Tomcat 4.1.24
  
  I have completed all the instructions and have the isapi
  filter running and spitting out its log information to a log 
  file in tomcat and so on, so I know that JSP requests are 
  getting into the isapi filter OK.
  
  However, when I request my test jsp
  
  http://intranet/taglibs/index.jsp
  
  I get the error...
  
  The specified module could not be found.
  
  Looking in the IIS log I see an error 500 code for this response
  
  2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET
  /tomcat/isapi_redirector.dll - 500 
  Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
  
  And in the isapi log the request gives
  
  [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]:
  HttpFilterProc started [Thu May 29 12:27:35 2003]  
  [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
  redirection of /intranet/taglibs/index.jsp [Thu May 29 
  12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
  Attempting to map URI '/intranet/taglibs/index.jsp' [Thu May 
  29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
  jk_uri_worker_map_t::map_uri_to_worker, done without a match 
  [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In 
  HttpFilterProc test Default redirection of /taglibs/index.jsp 
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
  Attempting to map URI '/taglibs/index.jsp' [Thu May 29 
  12:27:35 2003]  [jk_uri_worker_map.c (502)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found a context match 
  testWorker - /taglibs/ [Thu May 29 12:27:35 2003]  
  [jk_uri_worker_map.c (558)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match 
  testWorker - *.jsp [Thu May 29 12:27:35 2003]  
  [jk_isapi_plugin.c (775)]: HttpFilterProc 
  [/taglibs/index.jsp] is a servlet url - should redirect to 
  testWorker [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c 
  (838)]: HttpFilterProc check if [/taglibs/index.jsp] is 
  points to the web-inf directory
  
  My workers.properties file is
  
  worker.list=testWorker
  worker.testWorker.port=8009
  worker.testWorker.host=localhost
  worker.testWorker.type=ajp13
  
  My uriworkermap.properties is
  
  /taglibs/*=testWorker
  /taglibs/*.jsp=testWorker
  /taglibs/servlet/*=testWorker
  
  
  FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE
  ---
  QAS Ltd.
  Developers of QuickAddress Software
  a href=http://www.qas.com;www.qas.com/a
  Registered in England: No 2582055
  Registered in Australia: No 082 851 474
  ---
  /FONT
  
  
  
 -
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e

RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Allistair Crossley]

I commented out each in turn and it does not matter which I use the error still 
happens :(

It's ridiculous because I have followed every single set of instructions to the very 
letter and it does not work.

Someone out there must know what

The specified module could not be found.

which is what I get in Internet Explorer when I request my JSP through IIS. The IIS 
logs still show Error 500 for the ISAPI dll.

-Original Message-
From: Reynir Hübner [mailto:[EMAIL PROTECTED]
Sent: 29 May 2003 15:02
To: Tomcat Users List
Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module


Ok, according to this you've got 2 connectors on port 8009 ?
That's one to many ...
-reynir


 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 13:38
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 My server.xml contains
 
 !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
 Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=8009 minProcessors=5 maxProcessors=75
enableLookups=true redirectPort=8443
acceptCount=10 debug=0 connectionTimeout=2
useURIValidationHack=false

 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
 
 !-- Define an AJP 1.3 Connector on port 8009 --
 Connector className=org.apache.ajp.tomcat4.Ajp13Connector
port=8009 minProcessors=5 maxProcessors=75
acceptCount=10 debug=0/
 
 when I request
 
 http://localhost:8080/taglibs/index.jsp
 
 it works, so Tomcat is running.
 
 Telnet to 8009 gives me a blank screen.
 
 
 -Original Message-
 From: Reynir Hübner [mailto:[EMAIL PROTECTED]
 Sent: 29 May 2003 14:29
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 Hi, 
 
 I haven't seen this error before, do you have a connector set 
 to receive the request in tomcat/conf/server.xml ? It must be 
 open on port 8009, what hapenes if you do : 
 
 C:\ telnet localhost 8009 
  
 
 It's seems to me that the workers, and IIS filter is working 
 correctly at least according to the log file, but there may 
 be nothing configured to receive the request in tomcat. Or 
 maybe even tomcat Is not running at all ?
 
 hope it helps
 -reynir
 
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: 29. maí 2003 11:48
  To: TOMCAT USER (E-mail)
  Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module
  
  
  Hi,
  
  I have been charged with getting IIS 5 talking to Tomcat 4.1.24
  
  I have completed all the instructions and have the isapi
  filter running and spitting out its log information to a log 
  file in tomcat and so on, so I know that JSP requests are 
  getting into the isapi filter OK.
  
  However, when I request my test jsp
  
  http://intranet/taglibs/index.jsp
  
  I get the error...
  
  The specified module could not be found.
  
  Looking in the IIS log I see an error 500 code for this response
  
  2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET
  /tomcat/isapi_redirector.dll - 500 
  Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
  
  And in the isapi log the request gives
  
  [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]:
  HttpFilterProc started [Thu May 29 12:27:35 2003]  
  [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
  redirection of /intranet/taglibs/index.jsp [Thu May 29 
  12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
  Attempting to map URI '/intranet/taglibs/index.jsp' [Thu May 
  29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
  jk_uri_worker_map_t::map_uri_to_worker, done without a match 
  [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In 
  HttpFilterProc test Default redirection of /taglibs/index.jsp 
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
  Attempting to map URI '/taglibs/index.jsp' [Thu May 29 
  12:27:35 2003]  [jk_uri_worker_map.c (502)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found a context match 
  testWorker - /taglibs/ [Thu May 29 12:27:35 2003]  
  [jk_uri_worker_map.c (558)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match 
  testWorker - *.jsp [Thu May 29 12:27:35 2003]  
  [jk_isapi_plugin.c (775)]: HttpFilterProc 
  [/taglibs/index.jsp] is a servlet url - should redirect to 
  testWorker [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c 
  (838)]: HttpFilterProc check if [/taglibs/index.jsp] is 
  points to the web-inf directory
  
  My workers.properties file is
  
  worker.list=testWorker
  worker.testWorker.port=8009
  worker.testWorker.host=localhost
  worker.testWorker.type=ajp13
  
  My

RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Reynir Hübner]

Hi, 
I am not sure if that's what's happening here...
I've had problems with IIS it self, sometimes it's enough to restart IIS, and 
sometimes I need to restart the hardware. 

One thing that comes to mind... Did you create the /jakarta virtual directory under 
IIS and have it pointing to the dll ??

F.Y.I. I've made 2 how-too-pages on the IIS jk and jk2 installation most simple 
installation possible. You might want to try out the other (jk2). 
Check out 
http://www.reynir.net/tomcat/tomcat_IIS_service.html for JK or 
http://www.reynir.net/tomcat/tomcat_IIS_service_jk2.html for JK2 installation 
instructions, that work.

Hope it helps
-reynir



 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 14:13
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 I commented out each in turn and it does not matter which I 
 use the error still happens :(
 
 It's ridiculous because I have followed every single set of 
 instructions to the very letter and it does not work.
 
 Someone out there must know what
 
 The specified module could not be found.
 
 which is what I get in Internet Explorer when I request my 
 JSP through IIS. The IIS logs still show Error 500 for the ISAPI dll.
 
 -Original Message-
 From: Reynir Hübner [mailto:[EMAIL PROTECTED]
 Sent: 29 May 2003 15:02
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 Ok, according to this you've got 2 connectors on port 8009 ? 
 That's one to many ... -reynir
 
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: 29. maí 2003 13:38
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
  Find Module
  
  
  My server.xml contains
  
  !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.coyote.tomcat4.CoyoteConnector
 port=8009 minProcessors=5 maxProcessors=75
 enableLookups=true redirectPort=8443
 acceptCount=10 debug=0 connectionTimeout=2
 useURIValidationHack=false
 
  protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
  
  !-- Define an AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.ajp.tomcat4.Ajp13Connector
 port=8009 minProcessors=5 maxProcessors=75
 acceptCount=10 debug=0/
  
  when I request
  
  http://localhost:8080/taglibs/index.jsp
  
  it works, so Tomcat is running.
  
  Telnet to 8009 gives me a blank screen.
  
  
  -Original Message-
  From: Reynir Hübner [mailto:[EMAIL PROTECTED]
  Sent: 29 May 2003 14:29
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot
  Find Module
  
  
  Hi,
  
  I haven't seen this error before, do you have a connector set
  to receive the request in tomcat/conf/server.xml ? It must be 
  open on port 8009, what hapenes if you do : 
  
  C:\ telnet localhost 8009
   
  
  It's seems to me that the workers, and IIS filter is working
  correctly at least according to the log file, but there may 
  be nothing configured to receive the request in tomcat. Or 
  maybe even tomcat Is not running at all ?
  
  hope it helps
  -reynir
  
  
   -Original Message-
   From: Allistair Crossley [mailto:[EMAIL PROTECTED]
   Sent: 29. maí 2003 11:48
   To: TOMCAT USER (E-mail)
   Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
   
   
   Hi,
   
   I have been charged with getting IIS 5 talking to Tomcat 4.1.24
   
   I have completed all the instructions and have the isapi filter 
   running and spitting out its log information to a log 
 file in tomcat 
   and so on, so I know that JSP requests are getting into the isapi 
   filter OK.
   
   However, when I request my test jsp
   
   http://intranet/taglibs/index.jsp
   
   I get the error...
   
   The specified module could not be found.
   
   Looking in the IIS log I see an error 500 code for this response
   
   2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET 
   /tomcat/isapi_redirector.dll - 500
   Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
   
   And in the isapi log the request gives
   
   [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]: 
   HttpFilterProc started [Thu May 29 12:27:35 2003]
   [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
   redirection of /intranet/taglibs/index.jsp [Thu May 29 
   12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
   jk_uri_worker_map_t::map_uri_to_worker
   [Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: 
   Attempting to map URI '/intranet/taglibs/index.jsp' [Thu May 
   29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
   jk_uri_worker_map_t::map_uri_to_worker, done without a match 
   [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In 
   HttpFilterProc test Default

RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Allistair Crossley]

hi,

yes I do have a jakarta virtual directory under default web which points to the isapi 
dll. I have just tried jk2 but the isapi dll does not start under IIS (i.e it is a red 
arrow). Only the other isapi module (that still does not work) turns green.

I will look at your explanations.

-Original Message-
From: Reynir Hübner [mailto:[EMAIL PROTECTED]
Sent: 29 May 2003 15:15
To: Tomcat Users List
Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module


Hi, 
I am not sure if that's what's happening here...
I've had problems with IIS it self, sometimes it's enough to restart IIS, and 
sometimes I need to restart the hardware. 

One thing that comes to mind... Did you create the /jakarta virtual directory under 
IIS and have it pointing to the dll ??

F.Y.I. I've made 2 how-too-pages on the IIS jk and jk2 installation most simple 
installation possible. You might want to try out the other (jk2). 
Check out 
http://www.reynir.net/tomcat/tomcat_IIS_service.html for JK or 
http://www.reynir.net/tomcat/tomcat_IIS_service_jk2.html for JK2 installation 
instructions, that work.

Hope it helps
-reynir



 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 14:13
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 I commented out each in turn and it does not matter which I 
 use the error still happens :(
 
 It's ridiculous because I have followed every single set of 
 instructions to the very letter and it does not work.
 
 Someone out there must know what
 
 The specified module could not be found.
 
 which is what I get in Internet Explorer when I request my 
 JSP through IIS. The IIS logs still show Error 500 for the ISAPI dll.
 
 -Original Message-
 From: Reynir Hübner [mailto:[EMAIL PROTECTED]
 Sent: 29 May 2003 15:02
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 Ok, according to this you've got 2 connectors on port 8009 ? 
 That's one to many ... -reynir
 
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: 29. maí 2003 13:38
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
  Find Module
  
  
  My server.xml contains
  
  !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.coyote.tomcat4.CoyoteConnector
 port=8009 minProcessors=5 maxProcessors=75
 enableLookups=true redirectPort=8443
 acceptCount=10 debug=0 connectionTimeout=2
 useURIValidationHack=false
 
  protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
  
  !-- Define an AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.ajp.tomcat4.Ajp13Connector
 port=8009 minProcessors=5 maxProcessors=75
 acceptCount=10 debug=0/
  
  when I request
  
  http://localhost:8080/taglibs/index.jsp
  
  it works, so Tomcat is running.
  
  Telnet to 8009 gives me a blank screen.
  
  
  -Original Message-
  From: Reynir Hübner [mailto:[EMAIL PROTECTED]
  Sent: 29 May 2003 14:29
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot
  Find Module
  
  
  Hi,
  
  I haven't seen this error before, do you have a connector set
  to receive the request in tomcat/conf/server.xml ? It must be 
  open on port 8009, what hapenes if you do : 
  
  C:\ telnet localhost 8009
   
  
  It's seems to me that the workers, and IIS filter is working
  correctly at least according to the log file, but there may 
  be nothing configured to receive the request in tomcat. Or 
  maybe even tomcat Is not running at all ?
  
  hope it helps
  -reynir
  
  
   -Original Message-
   From: Allistair Crossley [mailto:[EMAIL PROTECTED]
   Sent: 29. maí 2003 11:48
   To: TOMCAT USER (E-mail)
   Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
   
   
   Hi,
   
   I have been charged with getting IIS 5 talking to Tomcat 4.1.24
   
   I have completed all the instructions and have the isapi filter 
   running and spitting out its log information to a log 
 file in tomcat 
   and so on, so I know that JSP requests are getting into the isapi 
   filter OK.
   
   However, when I request my test jsp
   
   http://intranet/taglibs/index.jsp
   
   I get the error...
   
   The specified module could not be found.
   
   Looking in the IIS log I see an error 500 code for this response
   
   2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET 
   /tomcat/isapi_redirector.dll - 500
   Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)
   
   And in the isapi log the request gives
   
   [Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]: 
   HttpFilterProc started [Thu May 29 12:27:35 2003]
   [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host

SOLVED RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Allistair Crossley]

OK, I have solved this with Reynir's JK2 isapi tutorial. JK1 was not having any of it. 
To get the Tomcat examples working I created workers2.properties a la

[shm]
file=c:\Program Files\Apache Group\Tomcat 4.1\logs\jk2.log
size=1048576

# Example socket channel, override port and host.
[channel.socket:intranet:8009]
port=8009
host=127.0.0.1

# define the worker
[ajp13:intranet:8009]
channel=channel.socket:intranet:8009

# Uri mapping
[uri:/examples/*.jsp]
[uri:/examples/*]
worker=ajp13:intranet:8009

# define the worker
[status:status]

# Uri mapping
[uri:/jkstatus/*]
worker=status:status

Added the reg entries for 2.0 and created the Virtual directory and ISAPI filter to 
point to the isapi_redirector2.dll

Seems much healthier!


-Original Message-
From: Reynir Hübner [mailto:[EMAIL PROTECTED]
Sent: 29 May 2003 15:15
To: Tomcat Users List
Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module


Hi, 
I am not sure if that's what's happening here...
I've had problems with IIS it self, sometimes it's enough to restart IIS, and 
sometimes I need to restart the hardware. 

One thing that comes to mind... Did you create the /jakarta virtual directory under 
IIS and have it pointing to the dll ??

F.Y.I. I've made 2 how-too-pages on the IIS jk and jk2 installation most simple 
installation possible. You might want to try out the other (jk2). 
Check out 
http://www.reynir.net/tomcat/tomcat_IIS_service.html for JK or 
http://www.reynir.net/tomcat/tomcat_IIS_service_jk2.html for JK2 installation 
instructions, that work.

Hope it helps
-reynir



 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
 Sent: 29. maí 2003 14:13
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 I commented out each in turn and it does not matter which I 
 use the error still happens :(
 
 It's ridiculous because I have followed every single set of 
 instructions to the very letter and it does not work.
 
 Someone out there must know what
 
 The specified module could not be found.
 
 which is what I get in Internet Explorer when I request my 
 JSP through IIS. The IIS logs still show Error 500 for the ISAPI dll.
 
 -Original Message-
 From: Reynir Hübner [mailto:[EMAIL PROTECTED]
 Sent: 29 May 2003 15:02
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 Ok, according to this you've got 2 connectors on port 8009 ? 
 That's one to many ... -reynir
 
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: 29. maí 2003 13:38
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
  Find Module
  
  
  My server.xml contains
  
  !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.coyote.tomcat4.CoyoteConnector
 port=8009 minProcessors=5 maxProcessors=75
 enableLookups=true redirectPort=8443
 acceptCount=10 debug=0 connectionTimeout=2
 useURIValidationHack=false
 
  protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
  
  !-- Define an AJP 1.3 Connector on port 8009 --
  Connector className=org.apache.ajp.tomcat4.Ajp13Connector
 port=8009 minProcessors=5 maxProcessors=75
 acceptCount=10 debug=0/
  
  when I request
  
  http://localhost:8080/taglibs/index.jsp
  
  it works, so Tomcat is running.
  
  Telnet to 8009 gives me a blank screen.
  
  
  -Original Message-
  From: Reynir Hübner [mailto:[EMAIL PROTECTED]
  Sent: 29 May 2003 14:29
  To: Tomcat Users List
  Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot
  Find Module
  
  
  Hi,
  
  I haven't seen this error before, do you have a connector set
  to receive the request in tomcat/conf/server.xml ? It must be 
  open on port 8009, what hapenes if you do : 
  
  C:\ telnet localhost 8009
   
  
  It's seems to me that the workers, and IIS filter is working
  correctly at least according to the log file, but there may 
  be nothing configured to receive the request in tomcat. Or 
  maybe even tomcat Is not running at all ?
  
  hope it helps
  -reynir
  
  
   -Original Message-
   From: Allistair Crossley [mailto:[EMAIL PROTECTED]
   Sent: 29. maí 2003 11:48
   To: TOMCAT USER (E-mail)
   Subject: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
   
   
   Hi,
   
   I have been charged with getting IIS 5 talking to Tomcat 4.1.24
   
   I have completed all the instructions and have the isapi filter 
   running and spitting out its log information to a log 
 file in tomcat 
   and so on, so I know that JSP requests are getting into the isapi 
   filter OK.
   
   However, when I request my test jsp
   
   http://intranet/taglibs/index.jsp
   
   I get the error...
   
   The specified module could not be found.
   
   Looking

Error 500 - Can't find my classes in WEB-INF/classes

[Rick Roberts]

I have some beans and support classes in WEB-INF/classes.
Tomcat 3.2 found them OK.  I just got Tomcat 4.1 running but having 
trouble getting my JSP pages to find my beans / servlets in WEB-INF/classes.

In this case, ConnectionBean.class is in WEB-INF/classes/ but I don't 
know how to tell Tomcat to find it there.

---
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /viewResult.jsp

Generated servlet error:
[javac] Compiling 1 source file
[javac] 
/var/tomcat4/work/Standalone/localhost/sqledit/viewResult_jsp.java:47: 
cannot resolve symbol
[javac] symbol  : class ConnectionBean
[javac] location: class org.apache.jsp.viewResult_jsp
[javac]   ConnectionBean conn = null;
[javac]   ^
-

What am I missing?

Thanks,

--
***
* Rick Roberts*
* Advanced Information Technologies, Inc. *
***
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Re: Error 500 - Can't find my classes in WEB-INF/classes

[Tim Funk]

See  Don't use packageless classes and declare all imported classes!

http://tomcatfaq.sourceforge.net/classnotfound.html

-Tim

Rick Roberts wrote:
I have some beans and support classes in WEB-INF/classes.
Tomcat 3.2 found them OK.  I just got Tomcat 4.1 running but having 
trouble getting my JSP pages to find my beans / servlets in 
WEB-INF/classes.

In this case, ConnectionBean.class is in WEB-INF/classes/ but I don't 
know how to tell Tomcat to find it there.

---
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /viewResult.jsp

Generated servlet error:
[javac] Compiling 1 source file
[javac] 
/var/tomcat4/work/Standalone/localhost/sqledit/viewResult_jsp.java:47: 
cannot resolve symbol
[javac] symbol  : class ConnectionBean
[javac] location: class org.apache.jsp.viewResult_jsp
[javac]   ConnectionBean conn = null;
[javac]   ^
-

What am I missing?

Thanks,



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RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Mayne, Peter]

Title: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module





Did you build the ispai redirector yourself?


The isapi_redirector2.dll I built it has dependencies on libapr. The missing libapr.dll is what caused the specified module could not be found error. Putting the two DLLs in the same directory is sufficient.

The isapi_redirector2.dll I downloaded from (I can't remember) seems to have libapr statically linked, because libapr.dll is not required for it.

The JK[2] documentation is extremely fragile.


PJDM
-- 
Peter Mayne
Technology Consultant
Spherion Technology Solutions
Level 1, 243 Northbourne Avenue, Lyneham, ACT, 2602
T: 61 2 62689727 F: 61 2 62689777


 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED]] 
 Sent: Friday, 30 May 2003 12:13 AM
 To: Tomcat Users List
 Subject: RE: IIS 5 + isapi_redirect.dll Error 500 And Cannot 
 Find Module
 
 
 I commented out each in turn and it does not matter which I 
 use the error still happens :(
 
 It's ridiculous because I have followed every single set of 
 instructions to the very letter and it does not work.
 
 Someone out there must know what
 
 The specified module could not be found.
 
 which is what I get in Internet Explorer when I request my 
 JSP through IIS. The IIS logs still show Error 500 for the ISAPI dll.


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IIS 5 + isapi_redirect.dll Error 500 And Cannot Find Module

[Allistair Crossley]

Hi,

I have been charged with getting IIS 5 talking to Tomcat 4.1.24

I have completed all the instructions and have the isapi filter running and spitting 
out its log information to a log file in tomcat and so on, so I know that JSP requests 
are getting into the isapi filter OK.

However, when I request my test jsp

http://intranet/taglibs/index.jsp

I get the error...

The specified module could not be found. 

Looking in the IIS log I see an error 500 code for this response

2003-05-29 11:27:35 150.150.100.247 - 150.150.100.247 80 GET 
/tomcat/isapi_redirector.dll - 500 Mozilla/4.0+(compatible;+MSIE+5.5;+Windows+NT+5.0)

And in the isapi log the request gives

[Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (696)]: HttpFilterProc started
[Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (759)]: In HttpFilterProc Virtual Host 
redirection of /intranet/taglibs/index.jsp
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
jk_uri_worker_map_t::map_uri_to_worker
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: Attempting to map URI 
'/intranet/taglibs/index.jsp'
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (599)]: 
jk_uri_worker_map_t::map_uri_to_worker, done without a match
[Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (765)]: In HttpFilterProc test Default 
redirection of /taglibs/index.jsp
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (460)]: Into 
jk_uri_worker_map_t::map_uri_to_worker
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (477)]: Attempting to map URI 
'/taglibs/index.jsp'
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (502)]: 
jk_uri_worker_map_t::map_uri_to_worker, Found a context match testWorker - /taglibs/
[Thu May 29 12:27:35 2003]  [jk_uri_worker_map.c (558)]: 
jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match testWorker - *.jsp
[Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (775)]: HttpFilterProc 
[/taglibs/index.jsp] is a servlet url - should redirect to testWorker
[Thu May 29 12:27:35 2003]  [jk_isapi_plugin.c (838)]: HttpFilterProc check if 
[/taglibs/index.jsp] is points to the web-inf directory

My workers.properties file is

worker.list=testWorker
worker.testWorker.port=8009
worker.testWorker.host=localhost
worker.testWorker.type=ajp13

My uriworkermap.properties is

/taglibs/*=testWorker
/taglibs/*.jsp=testWorker
/taglibs/servlet/*=testWorker


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Error 500 - Internal servlet error - unable to compile class for jsp

[Sarah Harrison]

Hi All,

I am hoping someone might be able to explain the problem I have come across. I am new 
to Tomcat and have just installed
Tomcat4112 on a Windows2000 machine with IIS5 and j2sdk1.4.0. I am trying to run a 
webapp but keep getting the above
error.

I am running Tomcat as an NT service so decide to stop this and start it up from the 
bat file. When running like this I
was able to view the jsp pages without a problem, there was no longer any errors. I 
then shutdown Tomcat and restart the
NT service and then had the ability to see the pages without the error. However any 
page that had not been accessed
while I was running Tomcat from the startup.bat still came up with the compile error.

Why do I need to view each page while running Tomcat from the startup script before 
they can be viewed without the 
unable to compile class for jsp error with the NT service?

Any pointers would be me much appreciated.

Regards

Sarah



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Error 500, no context configured

[Vincent Milette]

Hi,

I'm installing an apache+tomcat server. Apache work with all the regular content
on port 80 and tomcat work only with secure transaction on port 443. My problem
is that I receive an error 500 in my browser : no context configured to process
this request. In my log file, I have MAPPING configuration error for request URI.

I have searched google,tomcat mailing-list archive and the manual. Nothing help
me enough to solve the problem. There is a part of my server.xml file :

!-- Beginning of server.xml--

?xml version=1.0 encoding=UTF-8?
Server debug=0 port=8083 shutdown=SHUTDOWN
Service name=Tomcat-Standalone
Connector acceptCount=10
className=org.apache.catalina.connector.http.HttpConnector
connectionTimeout=6 debug=0 maxProcessors=75
minProcessors=5 port=8080 enableLookups=true redirectPort=443/

  Connector className=org.apache.catalina.connector.http.HttpConnector
 port=443 minProcessors=5 maxProcessors=75
 enableLookups=true
   acceptCount=10 debug=0 scheme=https secure=true
Factory
className=org.apache.catalina.net.SSLServerSocketFactory
clientAuth=false protocol=TLS/
  /Connector

!--
 I Define an AJP 1.3 Connector on port 8009
 in the futur, i will use this connector to connect apache for static html
page and ssl
 connection (don't remove that) cherif on 22-02-2003
   --
Connector className=org.apache.ajp.tomcat4.Ajp13Connector
   port=8009 minProcessors=5 maxProcessors=75
   acceptCount=10 debug=0 enableLookups=true redirectPort=443/
Engine debug=0 defaultHost=localhost name=Standalone
Logger className=org.apache.catalina.logger.FileLogger
 directory=logs  prefix=localhost_log. suffix=.txt
timestamp=true/

Valve className=org.apache.catalina.valves.AccessLogValve
prefix=catalina_access_log. suffix=.txt pattern=common/
Host appBase=/usr/local/java/host debug=0  name=localhost
unpackWARs=true
Context debug=0 docBase=/usr/local/java/host/defaultroot
path=/mot
  useNaming=true  workDir=/usr/local/java/host/work/mot
reloadable=true
 Environment name=maxExemptions type=java.lang.Integer
value=15/

  Parameter name=context.param.name
value=context.param.value override=false/
 Resource name=jdbc/mySQLDS auth=Container
type=javax.sql.DataSource/
 ResourceParams name=jdbc/mySQLDS

parameternameuser/namevalue*USERNAME*/value/parameter

parameternamepassword/namevalue*PASSWORD*/value/parameter
  parameter
 namedriverClassName/name
!--org.gjt.mm.mysql.Driver --
valuecom.mysql.jdbc.Driver/value
   /parameter
 parameter
 namedriverName/name
  valuejdbc:mysql://localhost:3306/host/value
/parameter
   /ResourceParams

/Context
/Host
/Engine
/Service
/Server

 
!--End of server.xml--

I noticed that if I changed the name attribute in the Host tag for the
ServerName i.e. test.domain.com. I don't have any errors but no pages are loaded.
I tried the server with many addresses like https://server.domain.com/
https://server.domain.com/mot/login.jsp and it is not working.

The version of all softwares are the following:
tomcat 4.1.18
jdk 1.4
apache 1.3.27
open_ssl 0.9.6b-28
running under redhat 7.2

Thanks for your convenience and concern
-- 
Vincent M.
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Error 500 when trying to run /manager app.

[Andoni]

Hello,

I am getting an error 500
ServletException
Root Cause:
java.lang.SecurityException: Servlet of class
org.apache.catalina.servlets.ManagerServlet is privileged and cannot be
loaded by this web application

Is this because I am using the wrong username / password?

I have gone to tomcat-users.xml and it looks like:
tomcat-users
  user name=tomcat password=tomcat roles=tomcat /
  user name=administrator password=password roles=manager /
  user name=role1  password=tomcat roles=role1  /
  user name=both   password=tomcat roles=tomcat,role1 /
/tomcat-users


I am trying to log in as the administrator user that I added.

What else do I have to do?

Andoni.


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RE: Error 500 when trying to run /manager app.

[Roberts, Eric]

Add the role as well

?xml version='1.0' encoding='utf-8'?
tomcat-users
  role rolename=tomcat/
  role rolename=role1/
  role rolename=manager/
  role rolename=admin/
  user username=tomcat password=tomcat roles=tomcat/
  user username=both password=tomcat roles=tomcat,role1/
  user username=role1 password=tomcat roles=role1/
  user username=admin password=admin roles=admin,manager,role1,tomcat/
/tomcat-users


-Original Message-
From: Andoni [mailto:[EMAIL PROTECTED]]
Sent: Donnerstag, 20. Februar 2003 13:15
To: Tomcat Users List
Subject: Error 500 when trying to run /manager app.


Hello,

I am getting an error 500
ServletException
Root Cause:
java.lang.SecurityException: Servlet of class
org.apache.catalina.servlets.ManagerServlet is privileged and cannot be
loaded by this web application

Is this because I am using the wrong username / password?

I have gone to tomcat-users.xml and it looks like:
tomcat-users
  user name=tomcat password=tomcat roles=tomcat /
  user name=administrator password=password roles=manager /
  user name=role1  password=tomcat roles=role1  /
  user name=both   password=tomcat roles=tomcat,role1 /
/tomcat-users


I am trying to log in as the administrator user that I added.

What else do I have to do?

Andoni.


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Re: Error 500 when trying to run /manager app.

[Andoni]

Where is this role tag documented?

I don't see it anywhere in the docs.  I have the app. appearing on the
screen now and I am about to start testing it but I have not installed any
role tags and there are none in the file.  Are they necessary?  What do
they do?

Andoni.
- Original Message -
From: Roberts, Eric [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Thursday, February 20, 2003 3:39 PM
Subject: RE: Error 500 when trying to run /manager app.


Add the role as well

?xml version='1.0' encoding='utf-8'?
tomcat-users
  role rolename=tomcat/
  role rolename=role1/
  role rolename=manager/
  role rolename=admin/
  user username=tomcat password=tomcat roles=tomcat/
  user username=both password=tomcat roles=tomcat,role1/
  user username=role1 password=tomcat roles=role1/
  user username=admin password=admin
roles=admin,manager,role1,tomcat/
/tomcat-users


-Original Message-
From: Andoni [mailto:[EMAIL PROTECTED]]
Sent: Donnerstag, 20. Februar 2003 13:15
To: Tomcat Users List
Subject: Error 500 when trying to run /manager app.


Hello,

I am getting an error 500
ServletException
Root Cause:
java.lang.SecurityException: Servlet of class
org.apache.catalina.servlets.ManagerServlet is privileged and cannot be
loaded by this web application

Is this because I am using the wrong username / password?

I have gone to tomcat-users.xml and it looks like:
tomcat-users
  user name=tomcat password=tomcat roles=tomcat /
  user name=administrator password=password roles=manager /
  user name=role1  password=tomcat roles=role1  /
  user name=both   password=tomcat roles=tomcat,role1 /
/tomcat-users


I am trying to log in as the administrator user that I added.

What else do I have to do?

Andoni.


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RE: Error 500 when trying to run /manager app.

[Turner, John]

See MemoryRealm:

http://jakarta.apache.org/tomcat/tomcat-4.1-doc/realm-howto.html

John


 -Original Message-
 From: Andoni [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, February 20, 2003 10:57 AM
 To: Tomcat Users List
 Subject: Re: Error 500 when trying to run /manager app.
 
 
 Where is this role tag documented?
 
 I don't see it anywhere in the docs.  I have the app. appearing on the
 screen now and I am about to start testing it but I have not 
 installed any
 role tags and there are none in the file.  Are they 
 necessary?  What do
 they do?
 
 Andoni.
 - Original Message -
 From: Roberts, Eric [EMAIL PROTECTED]
 To: Tomcat Users List [EMAIL PROTECTED]
 Sent: Thursday, February 20, 2003 3:39 PM
 Subject: RE: Error 500 when trying to run /manager app.
 
 
 Add the role as well
 
 ?xml version='1.0' encoding='utf-8'?
 tomcat-users
   role rolename=tomcat/
   role rolename=role1/
   role rolename=manager/
   role rolename=admin/
   user username=tomcat password=tomcat roles=tomcat/
   user username=both password=tomcat roles=tomcat,role1/
   user username=role1 password=tomcat roles=role1/
   user username=admin password=admin
 roles=admin,manager,role1,tomcat/
 /tomcat-users
 
 
 -Original Message-
 From: Andoni [mailto:[EMAIL PROTECTED]]
 Sent: Donnerstag, 20. Februar 2003 13:15
 To: Tomcat Users List
 Subject: Error 500 when trying to run /manager app.
 
 
 Hello,
 
 I am getting an error 500
 ServletException
 Root Cause:
 java.lang.SecurityException: Servlet of class
 org.apache.catalina.servlets.ManagerServlet is privileged and 
 cannot be
 loaded by this web application
 
 Is this because I am using the wrong username / password?
 
 I have gone to tomcat-users.xml and it looks like:
 tomcat-users
   user name=tomcat password=tomcat roles=tomcat /
   user name=administrator password=password roles=manager /
   user name=role1  password=tomcat roles=role1  /
   user name=both   password=tomcat roles=tomcat,role1 /
 /tomcat-users
 
 
 I am trying to log in as the administrator user that I added.
 
 What else do I have to do?
 
 Andoni.
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 
 
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Re: Error 500 when trying to run /manager app.

[Andoni]

I don't see the role tag documented anywhere.  Sorry if I missed it.

It is included in the book I have but all the docs on the site seem to have
tomcat-users.xml files without it.

I have just included it in my tomcat 4.0.4 server and now it won't start
java apps so I'm going to try removing it again.

Please let me know if it applies to 4.0.x anyway.

Andoni.


- Original Message -
From: Turner, John [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Thursday, February 20, 2003 3:57 PM
Subject: RE: Error 500 when trying to run /manager app.



 See MemoryRealm:

 http://jakarta.apache.org/tomcat/tomcat-4.1-doc/realm-howto.html

 John


  -Original Message-
  From: Andoni [mailto:[EMAIL PROTECTED]]
  Sent: Thursday, February 20, 2003 10:57 AM
  To: Tomcat Users List
  Subject: Re: Error 500 when trying to run /manager app.
 
 
  Where is this role tag documented?
 
  I don't see it anywhere in the docs.  I have the app. appearing on the
  screen now and I am about to start testing it but I have not
  installed any
  role tags and there are none in the file.  Are they
  necessary?  What do
  they do?
 
  Andoni.
  - Original Message -
  From: Roberts, Eric [EMAIL PROTECTED]
  To: Tomcat Users List [EMAIL PROTECTED]
  Sent: Thursday, February 20, 2003 3:39 PM
  Subject: RE: Error 500 when trying to run /manager app.
 
 
  Add the role as well
 
  ?xml version='1.0' encoding='utf-8'?
  tomcat-users
role rolename=tomcat/
role rolename=role1/
role rolename=manager/
role rolename=admin/
user username=tomcat password=tomcat roles=tomcat/
user username=both password=tomcat roles=tomcat,role1/
user username=role1 password=tomcat roles=role1/
user username=admin password=admin
  roles=admin,manager,role1,tomcat/
  /tomcat-users
 
 
  -Original Message-
  From: Andoni [mailto:[EMAIL PROTECTED]]
  Sent: Donnerstag, 20. Februar 2003 13:15
  To: Tomcat Users List
  Subject: Error 500 when trying to run /manager app.
 
 
  Hello,
 
  I am getting an error 500
  ServletException
  Root Cause:
  java.lang.SecurityException: Servlet of class
  org.apache.catalina.servlets.ManagerServlet is privileged and
  cannot be
  loaded by this web application
 
  Is this because I am using the wrong username / password?
 
  I have gone to tomcat-users.xml and it looks like:
  tomcat-users
user name=tomcat password=tomcat roles=tomcat /
user name=administrator password=password roles=manager /
user name=role1  password=tomcat roles=role1  /
user name=both   password=tomcat roles=tomcat,role1 /
  /tomcat-users
 
 
  I am trying to log in as the administrator user that I added.
 
  What else do I have to do?
 
  Andoni.
 
 
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
 
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RE: Error 500 when trying to run /manager app.

[Turner, John]

Yes, it applies to 4.0.x:
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/realm-howto.html

Sorry, I'm really not clear what you are asking. The manager docs
specifically state that you must manually add a role of manager to any
username that wishes to access the manager app (and likewise, admin to
access the admin app).  Shipping Tomcat with a default username with the
role of manager already added for you is insecure.

John

 -Original Message-
 From: Andoni [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, February 20, 2003 11:16 AM
 To: Tomcat Users List
 Subject: Re: Error 500 when trying to run /manager app.
 
 
 I don't see the role tag documented anywhere.  Sorry if I missed it.
 
 It is included in the book I have but all the docs on the 
 site seem to have
 tomcat-users.xml files without it.
 
 I have just included it in my tomcat 4.0.4 server and now it 
 won't start
 java apps so I'm going to try removing it again.
 
 Please let me know if it applies to 4.0.x anyway.
 
 Andoni.
 
 
 - Original Message -
 From: Turner, John [EMAIL PROTECTED]
 To: 'Tomcat Users List' [EMAIL PROTECTED]
 Sent: Thursday, February 20, 2003 3:57 PM
 Subject: RE: Error 500 when trying to run /manager app.
 
 
 
  See MemoryRealm:
 
  http://jakarta.apache.org/tomcat/tomcat-4.1-doc/realm-howto.html
 
  John
 
 
   -Original Message-
   From: Andoni [mailto:[EMAIL PROTECTED]]
   Sent: Thursday, February 20, 2003 10:57 AM
   To: Tomcat Users List
   Subject: Re: Error 500 when trying to run /manager app.
  
  
   Where is this role tag documented?
  
   I don't see it anywhere in the docs.  I have the app. 
 appearing on the
   screen now and I am about to start testing it but I have not
   installed any
   role tags and there are none in the file.  Are they
   necessary?  What do
   they do?
  
   Andoni.
   - Original Message -
   From: Roberts, Eric [EMAIL PROTECTED]
   To: Tomcat Users List [EMAIL PROTECTED]
   Sent: Thursday, February 20, 2003 3:39 PM
   Subject: RE: Error 500 when trying to run /manager app.
  
  
   Add the role as well
  
   ?xml version='1.0' encoding='utf-8'?
   tomcat-users
 role rolename=tomcat/
 role rolename=role1/
 role rolename=manager/
 role rolename=admin/
 user username=tomcat password=tomcat roles=tomcat/
 user username=both password=tomcat roles=tomcat,role1/
 user username=role1 password=tomcat roles=role1/
 user username=admin password=admin
   roles=admin,manager,role1,tomcat/
   /tomcat-users
  
  
   -Original Message-
   From: Andoni [mailto:[EMAIL PROTECTED]]
   Sent: Donnerstag, 20. Februar 2003 13:15
   To: Tomcat Users List
   Subject: Error 500 when trying to run /manager app.
  
  
   Hello,
  
   I am getting an error 500
   ServletException
   Root Cause:
   java.lang.SecurityException: Servlet of class
   org.apache.catalina.servlets.ManagerServlet is privileged and
   cannot be
   loaded by this web application
  
   Is this because I am using the wrong username / password?
  
   I have gone to tomcat-users.xml and it looks like:
   tomcat-users
 user name=tomcat password=tomcat roles=tomcat /
 user name=administrator password=password 
 roles=manager /
 user name=role1  password=tomcat roles=role1  /
 user name=both   password=tomcat roles=tomcat,role1 /
   /tomcat-users
  
  
   I am trying to log in as the administrator user that I added.
  
   What else do I have to do?
  
   Andoni.
  
  
   
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Re: Error 500 when trying to run /manager app.

[Andoni]

Sorry, let me clarify:

In the documents you have linked below I see reference to the
tomcat-users.xml file and in it the tags:

!--
  NOTE:  By default, no user is included in the manager role required
  to operate the /manager web application.  If you wish to use this app,
  you must define such a user - the username and password are arbitrary.
--
tomcat-users
  user name=tomcat password=tomcat roles=tomcat /
  user name=administrator password=password roles=manager /
  user name=role1  password=tomcat roles=role1  /
  user name=both   password=tomcat roles=tomcat,role1 /
/tomcat-users


But nowhere to I see mention of the role rolename=manager / tag.  In
fact when I go to add this tag to my tomcat 4.0.4 installation things start
to go wrong.

I think my other problem was to do with multiple hosts.  You have to have a
manager application set up for each host I think?  Do you not?

Andoni.

- Original Message -
From: Turner, John [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Thursday, February 20, 2003 4:24 PM
Subject: RE: Error 500 when trying to run /manager app.



 Yes, it applies to 4.0.x:
 http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html
 http://jakarta.apache.org/tomcat/tomcat-4.0-doc/realm-howto.html

 Sorry, I'm really not clear what you are asking. The manager docs
 specifically state that you must manually add a role of manager to any
 username that wishes to access the manager app (and likewise, admin to
 access the admin app).  Shipping Tomcat with a default username with the
 role of manager already added for you is insecure.

 John

  -Original Message-
  From: Andoni [mailto:[EMAIL PROTECTED]]
  Sent: Thursday, February 20, 2003 11:16 AM
  To: Tomcat Users List
  Subject: Re: Error 500 when trying to run /manager app.
 
 
  I don't see the role tag documented anywhere.  Sorry if I missed it.
 
  It is included in the book I have but all the docs on the
  site seem to have
  tomcat-users.xml files without it.
 
  I have just included it in my tomcat 4.0.4 server and now it
  won't start
  java apps so I'm going to try removing it again.
 
  Please let me know if it applies to 4.0.x anyway.
 
  Andoni.
 
 
  - Original Message -
  From: Turner, John [EMAIL PROTECTED]
  To: 'Tomcat Users List' [EMAIL PROTECTED]
  Sent: Thursday, February 20, 2003 3:57 PM
  Subject: RE: Error 500 when trying to run /manager app.
 
 
  
   See MemoryRealm:
  
   http://jakarta.apache.org/tomcat/tomcat-4.1-doc/realm-howto.html
  
   John
  
  
-Original Message-
From: Andoni [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 20, 2003 10:57 AM
To: Tomcat Users List
Subject: Re: Error 500 when trying to run /manager app.
   
   
Where is this role tag documented?
   
I don't see it anywhere in the docs.  I have the app.
  appearing on the
screen now and I am about to start testing it but I have not
installed any
role tags and there are none in the file.  Are they
necessary?  What do
they do?
   
Andoni.
- Original Message -
From: Roberts, Eric [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Thursday, February 20, 2003 3:39 PM
Subject: RE: Error 500 when trying to run /manager app.
   
   
Add the role as well
   
?xml version='1.0' encoding='utf-8'?
tomcat-users
  role rolename=tomcat/
  role rolename=role1/
  role rolename=manager/
  role rolename=admin/
  user username=tomcat password=tomcat roles=tomcat/
  user username=both password=tomcat roles=tomcat,role1/
  user username=role1 password=tomcat roles=role1/
  user username=admin password=admin
roles=admin,manager,role1,tomcat/
/tomcat-users
   
   
-Original Message-
From: Andoni [mailto:[EMAIL PROTECTED]]
Sent: Donnerstag, 20. Februar 2003 13:15
To: Tomcat Users List
Subject: Error 500 when trying to run /manager app.
   
   
Hello,
   
I am getting an error 500
ServletException
Root Cause:
java.lang.SecurityException: Servlet of class
org.apache.catalina.servlets.ManagerServlet is privileged and
cannot be
loaded by this web application
   
Is this because I am using the wrong username / password?
   
I have gone to tomcat-users.xml and it looks like:
tomcat-users
  user name=tomcat password=tomcat roles=tomcat /
  user name=administrator password=password
  roles=manager /
  user name=role1  password=tomcat roles=role1  /
  user name=both   password=tomcat roles=tomcat,role1 /
/tomcat-users
   
   
I am trying to log in as the administrator user that I added.
   
What else do I have to do?
   
Andoni.
   
   
   
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
  [EMAIL PROTECTED

RE: Error 500 when trying to run /manager app.

[Turner, John]

Not sure about 4.0.4.  It has to be getting the roles from somewhere,
otherwise how does your existing tomcat-users.xml file know what tomcat or
role1 is?  I only have access to 4.1.x versions of tomcat-users.xml, and
they look like this:

tomcat-users
  role rolename=tomcat/
  role rolename=role1/
  role rolename=manager/
  role rolename=admin/
  user username=tomcat password=tomcat roles=tomcat/
  user username=both password=tomcat roles=tomcat,role1/
  user username=role1 password=tomcat roles=role1,manager/
  user username=admin password=admin roles=admin,manager/
/tomcat-users

Yes, if you wish to deploy a manager app per virtual host, you must do so.
Not sure how it works in 4.0.4 (it might be broken).  In 4.1.x, all you do
is make a copy of manager.xml and drop it into the appropriate appBase
($CATALINA_HOME/appBase) for that host.

John

 -Original Message-
 From: Andoni [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, February 20, 2003 11:35 AM
 To: Tomcat Users List
 Subject: Re: Error 500 when trying to run /manager app.
 
 
 Sorry, let me clarify:
 
 In the documents you have linked below I see reference to the
 tomcat-users.xml file and in it the tags:
 
 !--
   NOTE:  By default, no user is included in the manager 
 role required
   to operate the /manager web application.  If you wish to 
 use this app,
   you must define such a user - the username and password are 
 arbitrary.
 --
 tomcat-users
   user name=tomcat password=tomcat roles=tomcat /
   user name=administrator password=password roles=manager /
   user name=role1  password=tomcat roles=role1  /
   user name=both   password=tomcat roles=tomcat,role1 /
 /tomcat-users
 
 
 But nowhere to I see mention of the role rolename=manager 
 / tag.  In
 fact when I go to add this tag to my tomcat 4.0.4 
 installation things start
 to go wrong.
 
 I think my other problem was to do with multiple hosts.  You 
 have to have a
 manager application set up for each host I think?  Do you not?
 
 Andoni.
 
 - Original Message -
 From: Turner, John [EMAIL PROTECTED]
 To: 'Tomcat Users List' [EMAIL PROTECTED]
 Sent: Thursday, February 20, 2003 4:24 PM
 Subject: RE: Error 500 when trying to run /manager app.
 
 
 
  Yes, it applies to 4.0.x:
  http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html
  http://jakarta.apache.org/tomcat/tomcat-4.0-doc/realm-howto.html
 
  Sorry, I'm really not clear what you are asking. The manager docs
  specifically state that you must manually add a role of 
 manager to any
  username that wishes to access the manager app (and 
 likewise, admin to
  access the admin app).  Shipping Tomcat with a default 
 username with the
  role of manager already added for you is insecure.
 
  John
 
   -Original Message-
   From: Andoni [mailto:[EMAIL PROTECTED]]
   Sent: Thursday, February 20, 2003 11:16 AM
   To: Tomcat Users List
   Subject: Re: Error 500 when trying to run /manager app.
  
  
   I don't see the role tag documented anywhere.  Sorry if 
 I missed it.
  
   It is included in the book I have but all the docs on the
   site seem to have
   tomcat-users.xml files without it.
  
   I have just included it in my tomcat 4.0.4 server and now it
   won't start
   java apps so I'm going to try removing it again.
  
   Please let me know if it applies to 4.0.x anyway.
  
   Andoni.
  
  
   - Original Message -
   From: Turner, John [EMAIL PROTECTED]
   To: 'Tomcat Users List' [EMAIL PROTECTED]
   Sent: Thursday, February 20, 2003 3:57 PM
   Subject: RE: Error 500 when trying to run /manager app.
  
  
   
See MemoryRealm:
   
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/realm-howto.html
   
John
   
   
 -Original Message-
 From: Andoni [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, February 20, 2003 10:57 AM
 To: Tomcat Users List
 Subject: Re: Error 500 when trying to run /manager app.


 Where is this role tag documented?

 I don't see it anywhere in the docs.  I have the app.
   appearing on the
 screen now and I am about to start testing it but I have not
 installed any
 role tags and there are none in the file.  Are they
 necessary?  What do
 they do?

 Andoni.
 - Original Message -
 From: Roberts, Eric [EMAIL PROTECTED]
 To: Tomcat Users List [EMAIL PROTECTED]
 Sent: Thursday, February 20, 2003 3:39 PM
 Subject: RE: Error 500 when trying to run /manager app.


 Add the role as well

 ?xml version='1.0' encoding='utf-8'?
 tomcat-users
   role rolename=tomcat/
   role rolename=role1/
   role rolename=manager/
   role rolename=admin/
   user username=tomcat password=tomcat roles=tomcat/
   user username=both password=tomcat 
 roles=tomcat,role1/
   user username=role1 password=tomcat roles=role1/
   user username=admin password=admin
 roles=admin,manager,role1,tomcat/
 /tomcat-users

RE: Error 500

[Ralph Einfeldt]

There happens a NullPointerException in line 47 of
eshop.share.LoginCommand.

Without the source of that class (or at least a relevant snippet)
we can't help you much.

 -Original Message-
 From: Lindomar [mailto:[EMAIL PROTECTED]]
 Sent: Monday, February 03, 2003 6:03 PM
 To: Tomcat Users List
 Subject: Re: Error 500
 
 
 First, thanks for all messages.
 Well, i'm using j2sdk 1.4, Tomcat 4.1.1, Win NT 4, my app access DB2.
 
 java.lang.NullPointerException
  at eshop.share.LoginCommand.execute(LoginCommand.java:47)   

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Re: Error 500 - OK

[Lindomar]

Ok Ralph.
I didn't sad that this class is calling from a command of websphere, then my
application jsp stay ready.
The problem was from macro, not from form, how i was thinking.
Thanks for all.


- Original Message -
From: Ralph Einfeldt [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Tuesday, February 04, 2003 06:39
Subject: RE: Error 500


E-mail Premium BOL
Antivírus, anti-spam e até 100 MB de espaço. Assine já!
http://email.bol.com.br/
There happens a NullPointerException in line 47 of
eshop.share.LoginCommand.

Without the source of that class (or at least a relevant snippet)
we can't help you much.

 -Original Message-
 From: Lindomar [mailto:[EMAIL PROTECTED]]
 Sent: Monday, February 03, 2003 6:03 PM
 To: Tomcat Users List
 Subject: Re: Error 500


 First, thanks for all messages.
 Well, i'm using j2sdk 1.4, Tomcat 4.1.1, Win NT 4, my app access DB2.

 java.lang.NullPointerException
  at eshop.share.LoginCommand.execute(LoginCommand.java:47)

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Error 500

[Lindomar]

Sometime appears this exception:

HTTP Status 500 - Internal Server Error



type Exception report

message Internal Server Error

description The server encountered an internal error (Internal Server Error) that 
prevented it from fulfilling this request.

---

Has anyone any comments about this exception.

Thanks again.

RE: Error 500

[Ralph Einfeldt]

Without further informations from your log files nobody can help you.

it's also a good idea to say a bit mor about your environment.

 -Original Message-
 From: Lindomar [mailto:[EMAIL PROTECTED]]
 Sent: Monday, February 03, 2003 3:10 PM
 To: Tomcat Users List
 Subject: Error 500
 
 HTTP Status 500 - Internal Server Error
 
 message Internal Server Error
 
 description The server encountered an internal error 
 (Internal Server Error) that prevented it from fulfilling 
 this request.
 
 ---

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Re: Error 500

[Holger Klawitter]

Am Montag, 3. Februar 2003 15:09 schrieb Lindomar:
 Sometime appears this exception:
 
 HTTP Status 500 - Internal Server Error

 ---
-

 type Exception report

 message Internal Server Error

 description The server encountered an internal error (Internal Server
 Error) that prevented it from fulfilling this request.

 ---

 Has anyone any comments about this exception.

Tomcat has. In it's logfile catalina.out.

With kind regards / mit freundlichem Gruß
Holger Klawitter
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RE: Error 500

[Madhava Reddy]

There could be many reasons, please post your full error message..

Madhav

-Original Message-
From: Lindomar [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 03, 2003 3:10 PM
To: Tomcat Users List
Subject: Error 500


Sometime appears this exception:

HTTP Status 500 - Internal Server Error




type Exception report

message Internal Server Error

description The server encountered an internal error (Internal Server Error)
that prevented it from fulfilling this request.

---

Has anyone any comments about this exception.

Thanks again.

Re: Error 500

[Lindomar]

First, thanks for all messages.
Well, i'm using j2sdk 1.4, Tomcat 4.1.1, Win NT 4, my app access DB2.

I searched anything in log, but don't have anything write about this error.

LoginCommand and AdminServlet, as showing in error message, are my class, they are 
controls for beans and jsp.
LoginCommand only receives two parameters, and they aren't empty.
But this exception, don't appears with frequency, sometimes when i test a page a lot 
of.
This is a curiosity mine, know why this.

Full description of error:

java.lang.NullPointerException
 at eshop.share.LoginCommand.execute(LoginCommand.java:47)   
 at eshop.share.AdminServlet.service(AdminServlet.java:40)   
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
 at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2397)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
 at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
 at java.lang.Thread.run(Thread.java:536)

=

Re: Error: 500 / Internal Servlet Error:

[Pierre-Philipp Braun]

oh there is a little difference with the error message on server-side
trace though, especially at the beginning. Here is the server-side message:


2003-01-27 02:16:42 - Ctx(  ): Exception in: R(  + /helloworld.jsp + null) - 
javax.servlet.ServletException: try to access method 
org/apache/tomcat/logging/Logger.realLog(Ljava/lang/String;)V from class 
org/apache/jasper/servlet/JspServlet
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java)
at org.apache.tomcat.core.Handler.service(Handler.java)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java)
at java.lang.Thread.run(Thread.java:484)
Root cause:
java.lang.IllegalAccessError: try to access method 
org/apache/tomcat/logging/Logger.realLog(Ljava/lang/String;)V from class 
org/apache/jasper/servlet/JspServlet
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java)
at org.apache.tomcat.core.Handler.service(Handler.java)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java)
at java.lang.Thread.run(Thread.java:484)


According to the FAQ, i looked at the JSP code... but it should be ok
(afaik, since it's my forst JSP code).

Any advice would be appreciated.
Thanks in advance.

BTW, how to get all those messages into directly into a log file?


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Error: 500 / Internal Servlet Error:

[Pierre-Philipp Braun]

Hi all,

i just installed tomcat on a NetBSD box, and it works fine for some HTML
files (the only thing i changed for now into tomcat/conf/ is the default
port: 80 instead of 8080).

But when i try some JSP files, like
http://java.sun.com/products/jsp/html/jspbasics.fm1.html i get this error
message on console and even into the http client:


Error: 500
Location: /helloworld.jsp
Internal Servlet Error:

javax.servlet.ServletException: try to access method 
org/apache/tomcat/logging/Logger.realLog(Ljava/lang/String;)V from class 
org/apache/jasper/servlet/JspServlet
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java)
at org.apache.tomcat.core.Handler.service(Handler.java)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java)
at java.lang.Thread.run(Thread.java:484)

Root cause:
java.lang.IllegalAccessError: try to access method 
org/apache/tomcat/logging/Logger.realLog(Ljava/lang/String;)V from class 
org/apache/jasper/servlet/JspServlet
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java)
at org.apache.tomcat.core.Handler.service(Handler.java)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java)
at java.lang.Thread.run(Thread.java:484)


Any advice would be appreciated.
Thanks in advance.

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Tomcat 4.1.18 - Error 500

[Suman Ghosh]

Sir/Madam,

I have installed Tomcat 4.1.18 under Windows2000 Professional version. I made a normal 
setup (didn't select the NT service in Tomcat installer). The installation was clean 
but http://localhost:8080/ is also giving the error 500.

Can you pls help me in fixing the error. Also do I have to set the JAVA_HOME and 
CATALINA_HOME manually after installation?

Regards,
Suman

Following is the error:



HTTP Status 500 - 



type Exception report

message 

description The server encountered an internal error () that prevented it from 
fulfilling this request.

exception 

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
[javac] Compiling 1 source file

D:\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\index_jsp.java:266: 
handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be 
applied to (java.lang.Throwable)
  if (pageContext != null) pageContext.handlePageException(t);
  ^
1 error


at 
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
at 
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:340)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
at 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
at java.lang.Thread.run(Thread.java:484)




Apache Tomcat/4.1.18

RE: custom error 500 page for missing applications

[Galbayar Dorjgotov]

error-page
error-code500/error-code
  location/errors/500.html/location
/error-page

add this lines to the web.xml

-Original Message-
From: hans albers [mailto:[EMAIL PROTECTED]]
Sent: Thursday, December 19, 2002 3:24 PM
To: [EMAIL PROTECTED]
Subject: custom error 500 page for missing applications


What do I have to do to set up a custom error page
for http status error 500?
I want to the user that there's no application in this context.
(Tomcat 4.1.x)

Thanks for your help,

Hans








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Re: custom error 500 page for missing applications

[Rasputin]

* Galbayar Dorjgotov [EMAIL PROTECTED] [1248 08:48]:
 error-page
   error-code500/error-code
   location/errors/500.html/location
 /error-page
 
 add this lines to the web.xml

Yeah, you'd think so, wouldn't you? But have you tried this?
I had trouble with this on 4.1.12.  I think 500s might be a special case,
because they mean your servlet died.

Might be worth trying

error-page
exception-typeyour.Exception/exception-type
location/500.jsp/location
/error-page
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custom error 500 page for missing applications

[hans albers]

What do I have to do to set up a custom error page
for http status error 500?
I want to the user that there's no application in this context.
(Tomcat 4.1.x)

Thanks for your help,

Hans








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Custom Error 500 Page Is Not Displayed

[ian.pilborough]

Hi,

I have an installation of Tomcat 4.0.6 running on Win 2k Advanced Server, JDK 1.3.1_01 
using IIS 5.0 as web server. I have set-up custom error pages in web.xml for both 404 
and 500 to display helpful messages relevant to the application I've built. Any 404s 
are nicely displayed using the 404 error page defined in web.xml, but any 500s are not 
and I get the Tomcat default Internal Server error displayed, which isn't nice for my 
users.

I can't understand why the 404 works and 500 doesn't. Should the type of error that is 
coming back, e.g. an undefined variable or NullPointerException affect the error page 
I've chosen being displayed? If it's a NullPointerException that's a runtime error, 
but an undefined variable is a compile time error does this affect the redirection to 
the error page I've added?

I hope I'm not missing something basic because all examples, FAQs and other sites I've 
visited show that I'm doing the right thing and the fact that the 404 works further 
proves that. Any help is greatly appreciated.

Ian

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Re: Custom Error 500 Page Is Not Displayed

[Tomislav Miladinovic]

Hi Ian,

I am pretty new in this area so I can't help with your question but if you don't mind 
I have question for you. I recently installed Tomcat 4.1.12 and at startup I am 
getting error you are talking about.

The page cannot be displayed

HTTP 500 - Internal server error 
Internet Explorer 

So, I am not able to see Tomcat home page. If you can help or give me some clue/idea I 
will appreciate that.

Thanks,
Tomislav
 

- Original Message - 
From: [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, December 09, 2002 6:04 AM
Subject: Custom Error 500 Page Is Not Displayed


Hi,

I have an installation of Tomcat 4.0.6 running on Win 2k Advanced Server, JDK 1.3.1_01 
using IIS 5.0 as web server. I have set-up custom error pages in web.xml for both 404 
and 500 to display helpful messages relevant to the application I've built. Any 404s 
are nicely displayed using the 404 error page defined in web.xml, but any 500s are not 
and I get the Tomcat default Internal Server error displayed, which isn't nice for my 
users.

I can't understand why the 404 works and 500 doesn't. Should the type of error that is 
coming back, e.g. an undefined variable or NullPointerException affect the error page 
I've chosen being displayed? If it's a NullPointerException that's a runtime error, 
but an undefined variable is a compile time error does this affect the redirection to 
the error page I've added?

I hope I'm not missing something basic because all examples, FAQs and other sites I've 
visited show that I'm doing the right thing and the fact that the 404 works further 
proves that. Any help is greatly appreciated.

Ian

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RE: Error 500 in Internet Explorer

[ian.pilborough]

Tomislav,

Error 500 is a Server error, for example if your page contains some bad Java in a 
scriptlet then the page won't compile and the server will return to you a server 
error. If you are seeing this it could be that the server is unable to compile your 
page or some such server related issue.

Are you getting this error when you try to hit a specific page that you have written? 
What exactly is the error? If you're not trying to access a page that you've written 
yourself, what page is it?

From the error message you've given me, you're not getting much back from Internet 
Explorer to help you, I.E. hides error messages from users, but you want to look at 
the whole error message. In the advanced settings of Internet Explorer 
(Tools-Internet Options-Advanced) you should uncheck the Show Friendly HTTP Error 
Messages option. This will give you the full error that Tomcat is sending back to 
your browser and that will help you understand what is going on further. Hopefully 
this will tell you that you've misspelt something on your page and you can correct 
that and it will run fine. 

I hope this helps.

Ian


 



-Original Message-
From:   Tomislav Miladinovic [EMAIL PROTECTED]
Sent:   09 December 2002 17:42
To: Tomcat Users List [EMAIL PROTECTED]
Subject:Re: Custom Error 500 Page Is Not Displayed

Hi Ian,

I am pretty new in this area so I can't help with your question but if you don't mind 
I have question for you. I recently installed Tomcat 4.1.12 and at startup I am 
getting error you are talking about.

The page cannot be displayed

HTTP 500 - Internal server error 
Internet Explorer 

So, I am not able to see Tomcat home page. If you can help or give me some clue/idea I 
will appreciate that.

Thanks,
Tomislav
 

- Original Message - 
From: [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, December 09, 2002 6:04 AM
Subject: Custom Error 500 Page Is Not Displayed


Hi,

I have an installation of Tomcat 4.0.6 running on Win 2k Advanced Server, JDK 1.3.1_01 
using IIS 5.0 as web server. I have set-up custom error pages in web.xml for both 404 
and 500 to display helpful messages relevant to the application I've built. Any 404s 
are nicely displayed using the 404 error page defined in web.xml, but any 500s are not 
and I get the Tomcat default Internal Server error displayed, which isn't nice for my 
users.

I can't understand why the 404 works and 500 doesn't. Should the type of error that is 
coming back, e.g. an undefined variable or NullPointerException affect the error page 
I've chosen being displayed? If it's a NullPointerException that's a runtime error, 
but an undefined variable is a compile time error does this affect the redirection to 
the error page I've added?

I hope I'm not missing something basic because all examples, FAQs and other sites I've 
visited show that I'm doing the right thing and the fact that the 404 works further 
proves that. Any help is greatly appreciated.

Ian

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Server error 500 with large files and jk2

[Doug Manning]

I'm running tomcat 4.1 with apache 2 and jk2 connector.  I have a servlet
that builds dynamic image files and serves them back through apache
web server.   Everything works fine with small files (2k-4k).  When
I have larger files I get a server error 500 on the web server.  I tried
a static image file and got the same error.  If I access the servlet
or the static file directly from tomcat, not through apache and jk2
it works fine.

any ideas?  thanks

error 500 - bug ?

[Skorupski Pawe ,(PZUZ)]

Included servlet error: 500
Hi,

I keep getting the following error. The problem occurs when I changed (even
one letter) in any file - is it a bug or my mistake (what is in this case
rather not possible).
Thanks for help.

Pawe

Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPerror:
Can't write:
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
1 error

at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
Code)
at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
at
p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
jspService(Compiled Code)
at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)

Does anybody know ?- error 500

[Skorupski Pawe ,(PZUZ)]

Included servlet error: 500
Hi,

I keep getting the following error. The problem occurs when I changed (even
one letter) in any file - is it a bug or my mistake (what is in this case
rather not possible).
Thanks for help.

Pawe

Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPerror:
Can't write:
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
1 error

at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
Code)
at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
at
p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
jspService(Compiled Code)
at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)






Pawe Skorupski

PZU YCIE SA
Biuro Ekonomiczno Aktuarialne
Wydzia Aktuarialny   

* 0-22 582 3670
*  [EMAIL PROTECTED]

RE: Does anybody know ?- error 500

[jon wingfield]

Two stabs in the dark:
Does the user running tomcat have write permissions to the work directory?
Out of disk space on the /var/tomcat/work/ filesystem?

-Original Message-
From: Skorupski Pawe ,(PZUZ) [mailto:[EMAIL PROTECTED]]
Sent: 03 October 2002 11:05
To: '[EMAIL PROTECTED]'
Subject: Does anybody know ?- error 500


Included servlet error: 500
Hi,

I keep getting the following error. The problem occurs when I changed (even
one letter) in any file - is it a bug or my mistake (what is in this case
rather not possible).
Thanks for help.

Pawe

Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPerror:
Can't write:
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
1 error

at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
Code)
at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
at
p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
jspService(Compiled Code)
at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)






Pawe Skorupski

PZU YCIE SA
Biuro Ekonomiczno Aktuarialne
Wydzia Aktuarialny

* 0-22 582 3670
*  [EMAIL PROTECTED]




--
To unsubscribe, e-mail:   mailto:[EMAIL PROTECTED]
For additional commands, e-mail: mailto:[EMAIL PROTECTED]

RE: Does anybody know ?- error 500

[Skorupski Pawe ,(PZUZ)]

I did clear one of the temporary directories in var/tomcat/work/ filesystem
and now I got next error.
What's wrong now ?

Thanks for help.

Pawe

org.apache.jasper.JasperException: Unable to rename class file
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/_0002fprotected_0
002fpanel_0002ejsppanel_jsp_0.class to
/var/tomcat/work/agent.pzuzycie.com.pl_8080/_0002fprotected_0002fpanel_0002e
jsppanel.class
at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)



-Original Message-
From: jon wingfield [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 03, 2002 12:21 PM
To: Tomcat Users List
Subject: RE: Does anybody know ?- error 500


Two stabs in the dark:
Does the user running tomcat have write permissions to the work directory?
Out of disk space on the /var/tomcat/work/ filesystem?

-Original Message-
From: Skorupski Pawe ,(PZUZ) [mailto:[EMAIL PROTECTED]]
Sent: 03 October 2002 11:05
To: '[EMAIL PROTECTED]'
Subject: Does anybody know ?- error 500


Included servlet error: 500
Hi,

I keep getting the following error. The problem occurs when I changed (even
one letter) in any file - is it a bug or my mistake (what is in this case
rather not possible).
Thanks for help.

Pawe

Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPerror:
Can't write:
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
1 error

at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
Code)
at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
at
p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
jspService(Compiled Code)
at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled

RE: Does anybody know ?- error 500

[jon wingfield]

Not sure. The previous response was just to highlight likely causes.
If you have freed up space on the filesystem then it may be a file
permissions problem. The user (currently) executing tomcat may not have
permissions to create files or directories below /var/tomcat/work.

Diagnostic stuff to do:
Use the unix df utility to check free space on the filesystem
Use the unix ll (or ls -l) command to look at the owning user and
permissions assigned to the tomcat work directory
Use the unix top utility to find the user that started tomcat (or find the
process using ps)

Sorry if i'm giving you obvious advice but i've not seen errors like these
before.

Jon

Last resort: If you are feeling brave you may want to delete the work
directory and restart tomcat.

-Original Message-
From: Skorupski Pawe ,(PZUZ) [mailto:[EMAIL PROTECTED]]
Sent: 03 October 2002 12:46
To: 'Tomcat Users List'
Subject: RE: Does anybody know ?- error 500


I did clear one of the temporary directories in var/tomcat/work/ filesystem
and now I got next error.
What's wrong now ?

Thanks for help.

Pawe

org.apache.jasper.JasperException: Unable to rename class file
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/_0002fprotected_0
002fpanel_0002ejsppanel_jsp_0.class to
/var/tomcat/work/agent.pzuzycie.com.pl_8080/_0002fprotected_0002fpanel_0002e
jsppanel.class
at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.core.ContextManager.internalService(Compiled
Code)
at org.apache.tomcat.core.ContextManager.service(Compiled Code)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Compiled Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)



-Original Message-
From: jon wingfield [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 03, 2002 12:21 PM
To: Tomcat Users List
Subject: RE: Does anybody know ?- error 500


Two stabs in the dark:
Does the user running tomcat have write permissions to the work directory?
Out of disk space on the /var/tomcat/work/ filesystem?

-Original Message-
From: Skorupski Pawe ,(PZUZ) [mailto:[EMAIL PROTECTED]]
Sent: 03 October 2002 11:05
To: '[EMAIL PROTECTED]'
Subject: Does anybody know ?- error 500


Included servlet error: 500
Hi,

I keep getting the following error. The problem occurs when I changed (even
one letter) in any file - is it a bug or my mistake (what is in this case
rather not possible).
Thanks for help.

Pawe

Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPerror:
Can't write:
/var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
1 error

at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
led Code)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
Code)
at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
at org.apache.tomcat.core.Handler.service(Compiled Code)
at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
Code)
at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
at
p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
jspService(Compiled Code)
at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code

Re: error 500 - bug ?

[David Mossakowski]

Greetings,

When does this error happen?  When accessing that one changed JSP page 
or all the pages?  Does restarting the server help?  Does this problem 
appear after you change a jsp filename to something else?  Does this 
problem go away after you restart?  You may also try to shut down tomcat 
then remove all compiled JSP files and sessions then start back up.

Powodzenia :),
d.

Skorupski Pawe ,(PZUZ) wrote:
 Included servlet error: 500
 Hi,
 
 I keep getting the following error. The problem occurs when I changed (even
 one letter) in any file - is it a bug or my mistake (what is in this case
 rather not possible).
 Thanks for help.
 
 Pawe
 
 Internal Servlet Error:
 org.apache.jasper.JasperException: Unable to compile class for JSPerror:
 Can't write:
 /var/tomcat/work/agent.pzuzycie.com.pl_8080/p_00025otected/pzu/_0002fprotect
 ed_0002fpzu_0002fgora_00032_0002ejspgora2_jsp_1.class
 1 error
 
   at org.apache.jasper.compiler.Compiler.compile(Compiled Code)
   at org.apache.jasper.servlet.JspServlet.doLoadJSP(Compiled Code)
   at org.apache.jasper.servlet.JasperLoader.loadJSP(Compiled Code)
   at org.apache.jasper.servlet.JspServlet.loadJSP(Compiled Code)
   at
 org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(Compi
 led Code)
   at
 org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
 Code)
   at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
 Code)
   at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
   at javax.servlet.http.HttpServlet.service(Compiled Code)
   at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
   at org.apache.tomcat.core.Handler.service(Compiled Code)
   at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
   at org.apache.tomcat.facade.RequestDispatcherImpl.include(Compiled
 Code)
   at org.apache.jasper.runtime.PageContextImpl.include(Compiled Code)
   at
 p_00025otected.pzu._0002fprotected_0002fpzu_0002findex_0002ejspindex_jsp_4._
 jspService(Compiled Code)
   at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)
   at javax.servlet.http.HttpServlet.service(Compiled Code)
   at
 org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled
 Code)
   at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled
 Code)
   at org.apache.jasper.servlet.JspServlet.service(Compiled Code)
   at javax.servlet.http.HttpServlet.service(Compiled Code)
   at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)
   at org.apache.tomcat.core.Handler.service(Compiled Code)
   at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)
   at org.apache.tomcat.core.ContextManager.internalService(Compiled
 Code)
   at org.apache.tomcat.core.ContextManager.service(Compiled Code)
   at
 org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
 (Compiled Code)
   at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
   at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
 Code)
   at java.lang.Thread.run(Compiled Code)
 
 
 
 

-- 
David Mossakowski  [EMAIL PROTECTED]
Instinet Corporation 212.310.7275




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may contain information that is PRIVILEGED and/or
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Tomcat 4.0.4 - Error 500

[Natarajan, Raj]

I have approx 25 applications deployed on a stand-alone Tomcat 4.0.4
instance. These apps retrieve data from a DB2 database via jsp's using a set
of custom tags. 

I have had three instances so far since the apps went live on 8/28 when all
the apps start returning a 500 Error with this message. 

java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

The only log entry I found is in the localhost_log.2002-09-19.txt

StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

Restarting Tomcat fixes the problem.

I would greatly appreciate any pointers that would help me resolve this
problem.

Thanks
Raj


--
This electronic mail and any files transmitted with it are confidential and are 
intended solely for the use of individual or entity to whom they are addressed. If you 
are not the intended recipient or the person responsible for delivering the electronic 
mail to the intended recipient, be advised that you have received this electronic mail 
in error and that any use, dissemination, forwarding, printing, or copying of this 
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Re: Tomcat 4.0.4 - Error 500

[Padhu Vinirs]

You might have to print the full stack of the NullPointerException to 
find out which class could be creating this exception.

-- padhu




Natarajan, Raj wrote:

I have approx 25 applications deployed on a stand-alone Tomcat 4.0.4
instance. These apps retrieve data from a DB2 database via jsp's using a set
of custom tags. 

I have had three instances so far since the apps went live on 8/28 when all
the apps start returning a 500 Error with this message. 

java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

The only log entry I found is in the localhost_log.2002-09-19.txt

StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

Restarting Tomcat fixes the problem.

I would greatly appreciate any pointers that would help me resolve this
problem.

Thanks
Raj


--
This electronic mail and any files transmitted with it are confidential and are 
intended solely for the use of individual or entity to whom they are addressed. If 
you are not the intended recipient or the person responsible for delivering the 
electronic mail to the intended recipient, be advised that you have received this 
electronic mail in error and that any use, dissemination, forwarding, printing, or 
copying of this electronic mail is strictly prohibited. If you have received this 
electronic mail in error, please immediately notify the sender by return mail.

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RE: Tomcat 4.0.4 - Error 500

[Natarajan, Raj]

How would I do that ? Is it a setting in Tomcat ?

-Original Message-
From: Padhu Vinirs [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 19, 2002 3:57 PM
To: Tomcat Users List
Subject: Re: Tomcat 4.0.4 - Error 500



You might have to print the full stack of the NullPointerException to 
find out which class could be creating this exception.

-- padhu




Natarajan, Raj wrote:

I have approx 25 applications deployed on a stand-alone Tomcat 4.0.4
instance. These apps retrieve data from a DB2 database via jsp's using a
set
of custom tags. 

I have had three instances so far since the apps went live on 8/28 when all
the apps start returning a 500 Error with this message. 

java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

The only log entry I found is in the localhost_log.2002-09-19.txt

StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw
exception
java.lang.NullPointerException
at java.lang.String.equals(String.java(Compiled Code))

Restarting Tomcat fixes the problem.

I would greatly appreciate any pointers that would help me resolve this
problem.

Thanks
Raj


---
---
This electronic mail and any files transmitted with it are confidential and
are intended solely for the use of individual or entity to whom they are
addressed. If you are not the intended recipient or the person responsible
for delivering the electronic mail to the intended recipient, be advised
that you have received this electronic mail in error and that any use,
dissemination, forwarding, printing, or copying of this electronic mail is
strictly prohibited. If you have received this electronic mail in error,
please immediately notify the sender by return mail.

===
===

  




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Error: 500

[Arturo Koosau]

Hello,

I am using Apache 1.3.14 and Tomcat as a Servlet  Server
and I am getting the following error:

Error: 500
Location: /servlet/What
Internal Servlet Error:
java.lang.NoClassDefFoundError: org/apache/xerces/dom/NamedNodeMapImpl
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Unknown Source)
   at What.printVer(What.java:88)
   at What.doGet(What.java:47)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java)
   at
org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574)
   at org.apache.tomcat.core.Handler.invoke(Handler.java:322)
   at org.apache.tomcat.core.Handler.service(Handler.java:235)
   at
org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485)
   at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)


   at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
   at
org.apache.tomcat.modules.server.Ajp13Interceptor.processConnection(Ajp13Interceptor.java:341)


   at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
   at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)


   at java.lang.Thread.run(Unknown Source)

I am a newbie with this web server stuff,  so any direction as to how to
troubleshoot this problem is very
much appreciated.

The error_log file does not have any entries,  but the access_log file has
the following:

10.100.138.65 - - [30/Aug/2002:10:48:48 -0700] GET /servlet/What HTTP/1.1
401 483
10.100.138.65 - koosau [30/Aug/2002:10:48:53 -0700] GET /servlet/What
HTTP/1.1 500 1254




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Error 500 need help

[Anderson, Richard D ERDC-ITL-MS Contractor]

***i'm getting an error i can't solve. 
during the build process i get a message that states this:
[javadoc]
/Jakarta/jakarta-tomcat-4.0.4-src/jasper/src/share/org/apache/jasper/compile
r/SunJavaCompiler.java:65:package sun.tools.javac does not exist
import sun.tools.javac.Main; 
 ^
the build is successful but the jsp examples generate the error below

any one have a solution??  i'm using j2sdk1.4.0_01 on read hat linux 7.2.
i'm assuming that i get this error because of the message above.


Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error
type Exception report
message Internal Server Error
description The server encountered an internal error (Internal Server Error)
that prevented it from fulfilling this request.
Exception
javax.servlet.ServletException: Servlet.init() for servlet jsp threw
exception
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:94
6)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:214)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
.java:475)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1027)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125
)
at java.lang.Thread.run(Thread.java:536)
root cause 
java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:130)
at
org.apache.xerces.parsers.AbstractDOMParser.setDocumentClassName(AbstractDOM
Parser.java:347)
at
org.apache.xerces.parsers.AbstractDOMParser.reset(AbstractDOMParser.java:417
)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:151)
at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:253)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:20
1)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:86)
at
org.apache.jasper.parser.ParserUtils.parseXMLDocument(ParserUtils.java:201)
at
org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCa
che.java:165)
at
org.apache.jasper.compiler.TldLocationsCache.(TldLocationsCache.java:138)
at
org.apache.jasper.EmbededServletOptions.(EmbededServletOptions.java:350)
at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:265)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:91
8)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)

Re: Error 500 need help

[Carlos Ferreira]

it looks like you have an xml parser conflict ( tomcat's xerces and the
jdk's xml parser ).

either download tomcat4-LE-jdk14 or reorder your xml parser's jar files in
your classpath ( ie put xml-apis.jar, xercesImpl.jar first in your
CLASSPATH). check xerces' documentation for further info.


good look

 ***i'm getting an error i can't solve.
 during the build process i get a message that states this:
 [javadoc]
 /Jakarta/jakarta-tomcat-4.0.4-src/jasper/src/share/org/apache/jasper/compile
 r/SunJavaCompiler.java:65:package sun.tools.javac does not exist
 import sun.tools.javac.Main;
  ^
 the build is successful but the jsp examples generate the error below

 any one have a solution??  i'm using j2sdk1.4.0_01 on read hat linux
 7.2. i'm assuming that i get this error because of the message above.


 Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error
 type Exception report
 message Internal Server Error
 description The server encountered an internal error (Internal Server
 Error) that prevented it from fulfilling this request.
 Exception
 javax.servlet.ServletException: Servlet.init() for servlet jsp threw
 exception
   at
 org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:94
 6)
   at
 org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
   at
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
 va:214)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
 va:190)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at
 org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
 .java:475)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
 46)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at
 org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
   at
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
 )
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at
 org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
 java:170)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
 )
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at
 org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
 :174)
   at
 org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at
 org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
 1027)
   at
 org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125
 )
   at java.lang.Thread.run(Thread.java:536)
 root cause
 java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Class.java:130)
   at
 org.apache.xerces.parsers.AbstractDOMParser.setDocumentClassName(AbstractDOM
 Parser.java:347)
   at
 org.apache.xerces.parsers.AbstractDOMParser.reset(AbstractDOMParser.java:417
 )
   at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:151)
   at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:253)
   at
 org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:20
 1)
   at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:86) at
 org.apache.jasper.parser.ParserUtils.parseXMLDocument(ParserUtils.java:201)
   at
 org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCa
 che.java:165)
   at
 org.apache.jasper.compiler.TldLocationsCache.(TldLocationsCache.java:138)
   

RE: Error 500 need help

[Anderson, Richard D ERDC-ITL-MS Contractor]

i tried the trick and it didn't work.  i still get the same error message.
it looked more like a java issue to me. have any more suggestions?

what i doing here is building tomcat straight from source and i have the
most recent src version off the jakarta website.  


-Original Message-
From: Carlos Ferreira [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 09, 2002 12:44 PM
To: [EMAIL PROTECTED]
Subject: Re: Error 500 need help



it looks like you have an xml parser conflict ( tomcat's xerces and the
jdk's xml parser ).

either download tomcat4-LE-jdk14 or reorder your xml parser's jar files in
your classpath ( ie put xml-apis.jar, xercesImpl.jar first in your
CLASSPATH). check xerces' documentation for further info.


good look

 ***i'm getting an error i can't solve.
 during the build process i get a message that states this:
 [javadoc]

/Jakarta/jakarta-tomcat-4.0.4-src/jasper/src/share/org/apache/jasper/compile
 r/SunJavaCompiler.java:65:package sun.tools.javac does not exist
 import sun.tools.javac.Main;
  ^
 the build is successful but the jsp examples generate the error below

 any one have a solution??  i'm using j2sdk1.4.0_01 on read hat linux
 7.2. i'm assuming that i get this error because of the message above.


 Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error
 type Exception report
 message Internal Server Error
 description The server encountered an internal error (Internal Server
 Error) that prevented it from fulfilling this request.
 Exception
 javax.servlet.ServletException: Servlet.init() for servlet jsp threw
 exception
   at

org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:94
 6)
   at

org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
   at

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
 va:214)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at

org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
 va:190)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
 .java:475)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at

org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
 46)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at

org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at
 org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
   at

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
 )
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at

org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
 java:170)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
 )
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at
 org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 64)
   at

org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
 :174)
   at

org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
 66)
   at

org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
   at
 org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
   at

org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
 1027)
   at

org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125
 )
   at java.lang.Thread.run(Thread.java:536)
 root cause
 java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Class.java:130)
   at

org.apache.xerces.parsers.AbstractDOMParser.setDocumentClassName(AbstractDOM
 Parser.java:347)
   at

org.apache.xerces.parsers.AbstractDOMParser.reset(AbstractDOMParser.java:417
 )
   at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:151)
   at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:253

error 500

[Brian Wolf]

When I call this method (org.jdom.Element.getChildren()Ljava/util/List;)  directly in 
the servlet, it works, however when I call it from a another class that is called by 
the servlet, I get this: 

java.lang.NoSuchMethodError: org.jdom.Element.getChildren()Ljava/util/List;
 at Param.parseStartingDocumentFilesFile(Param.java:604)
 at lsapack.(lsapack.java:42)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:42)
 at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:30)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:263)
 at java.lang.Class.newInstance0(Class.java:301)
 at java.lang.Class.newInstance(Class.java:254)
 at org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java:268)
 at org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:289)
 at org.apache.tomcat.core.Handler.service(Handler.java:254)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
 at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
 at java.lang.Thread.run(Thread.java:539)

-Brian

Error 500? ClassNotFound - org.apache.jsp.frames ?

[Daniel Leong]

Hi,

I've just tried running a site I develop on 4.1.7 beta, and it's stopped
working.  It worked on 4.0.3 just fine.  The error I'm getting is (root
cause) java.lang.ClassNotFoundException: org.apache.jsp.frames$jsp.  Trace
provided below.  Very dull.

Can anyone suggest what I should look for in my code, or if this is a known
current bug?

Many thanks,

Dan

Stack trace :-
org.apache.jasper.JasperException: Unable to compile class for JSP
at
org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:515)
at
org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.jav
a:144)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:1
87)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
er.java:432)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
.java:356)
at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:425)
at
org.apache.jsp.newcarscontroller$jsp._jspService(newcarscontroller$jsp.java:
81)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
02)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2350)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:533)
at java.lang.Thread.run(Thread.java:536)


root cause 

java.lang.ClassNotFoundException: org.apache.jsp.frames$jsp
at
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:209)
at
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:131)
at

Error: 500 (Response has already been committed) !!!

[Henry Penaranda]

I have this message:

Error: 500
Location: /anydirectory/jsp/anyfolder/anyfile.jsp
Internal Servlet Error:
java.lang.IllegalStateException: Response has already been committed
at 
org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletResponseFacade.java:157)
at org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:299)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Thread.java:479)

I never see this message Before. Nothing about JSP is running, all JSP gadget have a 
similar message. The Only thing that I do was reboot the server !!

I need help

Regards 

Hank 

RE: Error: 500 (Response has already been committed) !!!

[Dave Been]

I have seen this when trying to write headers on an already flushed response
(hence committed).   By moving my header writes up above the data write
for the post response, i avoided the problem.

I think this only came up when i went from tomcat 4 to 4.0.4, but its been
awhile now.

dave

-Original Message-
From: Henry Penaranda [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 08, 2002 12:35 PM
To: [EMAIL PROTECTED]
Subject: Error: 500 (Response has already been committed) !!!



I have this message:

Error: 500
Location: /anydirectory/jsp/anyfolder/anyfile.jsp
Internal Servlet Error:
java.lang.IllegalStateException: Response has already been committed
at
org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletRespon
seFacade.java:157)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:299)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
)
at java.lang.Thread.run(Thread.java:479)

I never see this message Before. Nothing about JSP is running, all JSP
gadget have a similar message. The Only thing that I do was reboot the
server !!

I need help

Regards

Hank



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RE: Error: 500 (Response has already been committed) !!!

[Steve Ahlstrom]

Another cause can be demonstrated with the following scriptlet code ...

   if (session.getAttribute(articles) == null) {
   response.sendRedirect(controllerServlet/home);
}
   if (session.getAttribute(siteState) == null) {
   response.sendRedirect(controllerServlet/home);
   }

The second if is tested even if the first if is true.  If the second if is
true another sendRedirect is attempted causing the error.  It should be
coded as ...

   if (session.getAttribute(articles) == null) {
   response.sendRedirect(controllerServlet/home);
   return;
   }
   if (session.getAttribute(siteState) == null) {
   response.sendRedirect(controllerServlet/home);
   return;
   }

Steve

-Original Message-
From: Dave Been [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 08, 2002 2:34 PM
To: 'Tomcat Users List'
Subject: RE: Error: 500 (Response has already been committed) !!!


I have seen this when trying to write headers on an already flushed response
(hence committed).   By moving my header writes up above the data write
for the post response, i avoided the problem.

I think this only came up when i went from tomcat 4 to 4.0.4, but its been
awhile now.

dave

-Original Message-
From: Henry Penaranda [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 08, 2002 12:35 PM
To: [EMAIL PROTECTED]
Subject: Error: 500 (Response has already been committed) !!!



I have this message:

Error: 500
Location: /anydirectory/jsp/anyfolder/anyfile.jsp
Internal Servlet Error:
java.lang.IllegalStateException: Response has already been committed
at
org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletRespon
seFacade.java:157)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:299)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:377)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
)
at java.lang.Thread.run(Thread.java:479)

I never see this message Before. Nothing about JSP is running, all JSP
gadget have a similar message. The Only thing that I do was reboot the
server !!

I need help

Regards

Hank



--
To unsubscribe, e-mail:
mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
mailto:[EMAIL PROTECTED]





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Error 500, mod_jk issue

[Nick Wesselman]

We're running Tomcat 4.0.3 on RedHat w/ Apache 1.3 via the mod_jk 
connector.

We received an Error 500, which usually indicates that Tomcat is no 
longer running. However in this case it was, it hadn't crashed. A quick 
survey of the logs found these...

In catalina.out:
Ajp13Connector[8011] No processor available, rejecting this connection

In mod_jk.log:
[Wed Jun 12 13:37:04 2002]  [jk_ajp13_worker.c (381)]: Error 
ajp13_process_callback - write failed

Anyone seen this before? Our native connector binary might be a bit old. 
The name of the precompiled binary we're using is 
mod_jk-3.3-ap13-eapi.so.

Any ideas? Should we be using the mod_jk-01.so binary from the 4.0.3 
build?

Thanks,
Nick Wesselman
Digital Visions, Inc.


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Re: ISAPI_REDIRECTOR.DLL problem: Error 500

[Markus Colombo]

Hi,

Here are some additional hints for running Tomcat 4.03 with IIS5 on W2k:

-I used jakarta-redirector.dll from:
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.3/bin/win32/
(Don't download it with Netscape)

-Make sure the registry key matches the name (was jakarta-redirect.dll
before)

-Make sure you allow Script/Execute access for the virtual directory jakarta

-When testing, make sure you enter a URL that is actually mapped
(my uriworkermap.properties contained /examples/* 
so I had to test with localhost/examples/jsp to see a result,
localhost/examples wouldn't work)

Hope that helps somebody

Best Regards

Markus


-Original Message-
From: george moudry [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Date: Sun, 21 Apr 2002 21:40:01 -0700
Subject: Re: ISAPI_REDIRECTOR.DLL problem: Error 500

 for anyone having problems with ISAPI_REDIRECTOR.DLL in Tomcat4:
 As I wrote before, IIS5 + isapi_redirect.dll + Tomcat 4.0.3 was
 failing. 
 Now I installed Tomcat3.3 from source alongside Tomcat4.0, pointed
 IIS 
 at the old version of isapi/tomcat, and everything is miraculously 
 working fine.
 /george
 
 george moudry wrote:
 
  Hello there.
  First - Do you know where is the current source code for isapi dll?
 I 
  only found old source in tomcat 3.3.
 
  Next, my problem:
  I am trying to use Tomcat 4.0.3 with IIS. Both individually
 function 
  fine.
  But when ask IIS to give me http://192.168.1.101/examples/;, I get
  error 500. (see below for log entry).
  Meanwhile http://192.168.2.101:8080/examples/; (tomcat's port)
 works 
  fine.
 
  Darn. An hour ago, I was doing much better, I was getting The 
  specified module cannot be found. Naively, I went into tomcat's 
  server.xml to turn logging high, and now everything is broken and I
  only get error 500s.
  Thanks for any ideas.
  george
  los angeles
 
  PS. any way to sniff these AJP packets?
 
  ===
  ### details:
  IIS is running on 80 (but some neighbors are continuously trying
 bad 
  things),
  and Tomcat is on 8080.
  My machine: WIndows 2000 SP2
  My JDK: Java2 SDK, SE version 1.4.0
 
  ### Content of
 C:\Tomcat40\logs\localhost_examples_log.2002-04-19.txt 
  (not much action here)
  ...
  2002-04-19 00:01:49 StandardWrapper[/examples:invoker]: Loading 
  container servlet invoker
  2002-04-19 00:01:49 invoker: init
  2002-04-19 00:01:49 jsp: init
 
   Content of C:\Tomcat40\logs\iis_redirect.log: (many attempts
 to 
  redirect here)
  ...
  [Fri Apr 19 00:04:08 2002]  [jk_ajp_common.c (1222)]: Into 
  jk_worker_t::init
  [Fri Apr 19 00:04:08 2002]  [jk_worker.c (187)]: wc_create_worker,
 done
  [Fri Apr 19 00:04:08 2002]  [jk_worker.c (238)]: build_worker_map, 
  removing old ajp13 worker
  [Fri Apr 19 00:04:08 2002]  [jk_worker.c (250)]: build_worker_map,
 done
  [Fri Apr 19 00:04:08 2002]  [jk_worker.c (111)]: wc_open, done 1
  [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (657)]:
 HttpFilterProc 
  started
  [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (705)]: In 
  HttpFilterProc Virtual Host redirection of 
  /192.168.1.101/examples/hello.txt
  [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (447)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (464)]: Attempting
 to 
  map URI '/192.168.1.101/examples/hello.txt'
  [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (478)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found an exact match ajp13
 - 
  /192.168.2.101/examples/hello.txt
  [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (721)]:
 HttpFilterProc 
  [/examples/hello.txt] is a servlet url - should redirect to ajp13
  [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (784)]:
 HttpFilterProc 
  check if [/examples/hello.txt] is points to the web-inf directory
  [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (657)]:
 HttpFilterProc 
  started
  [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (705)]: In 
  HttpFilterProc Virtual Host redirection of /192.168.1.101/examples/
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting
 to 
  map URI '/192.168.1.101/examples/'
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (570)]: 
  jk_uri_worker_map_t::map_uri_to_worker, done without a match
  [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (711)]: In 
  HttpFilterProc test Default redirection of /examples/
 
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
  jk_uri_worker_map_t::map_uri_to_worker
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting
 to 
  map URI '/examples/'
  [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (489)]: 
  jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13
 - 
  /examples/
  [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (721)]:
 HttpFilterProc 
  [/examples/] is a servlet url - should redirect

Re: ISAPI_REDIRECTOR.DLL problem: Error 500

[george moudry]

for anyone having problems with ISAPI_REDIRECTOR.DLL in Tomcat4:
As I wrote before, IIS5 + isapi_redirect.dll + Tomcat 4.0.3 was failing. 
Now I installed Tomcat3.3 from source alongside Tomcat4.0, pointed IIS 
at the old version of isapi/tomcat, and everything is miraculously 
working fine.
/george

george moudry wrote:

 Hello there.
 First - Do you know where is the current source code for isapi dll? I 
 only found old source in tomcat 3.3.

 Next, my problem:
 I am trying to use Tomcat 4.0.3 with IIS. Both individually function 
 fine.
 But when ask IIS to give me http://192.168.1.101/examples/;, I get 
 error 500. (see below for log entry).
 Meanwhile http://192.168.2.101:8080/examples/; (tomcat's port) works 
 fine.

 Darn. An hour ago, I was doing much better, I was getting The 
 specified module cannot be found. Naively, I went into tomcat's 
 server.xml to turn logging high, and now everything is broken and I 
 only get error 500s.
 Thanks for any ideas.
 george
 los angeles

 PS. any way to sniff these AJP packets?

 ===
 ### details:
 IIS is running on 80 (but some neighbors are continuously trying bad 
 things),
 and Tomcat is on 8080.
 My machine: WIndows 2000 SP2
 My JDK: Java2 SDK, SE version 1.4.0

 ### Content of C:\Tomcat40\logs\localhost_examples_log.2002-04-19.txt 
 (not much action here)
 ...
 2002-04-19 00:01:49 StandardWrapper[/examples:invoker]: Loading 
 container servlet invoker
 2002-04-19 00:01:49 invoker: init
 2002-04-19 00:01:49 jsp: init

  Content of C:\Tomcat40\logs\iis_redirect.log: (many attempts to 
 redirect here)
 ...
 [Fri Apr 19 00:04:08 2002]  [jk_ajp_common.c (1222)]: Into 
 jk_worker_t::init
 [Fri Apr 19 00:04:08 2002]  [jk_worker.c (187)]: wc_create_worker, done
 [Fri Apr 19 00:04:08 2002]  [jk_worker.c (238)]: build_worker_map, 
 removing old ajp13 worker
 [Fri Apr 19 00:04:08 2002]  [jk_worker.c (250)]: build_worker_map, done
 [Fri Apr 19 00:04:08 2002]  [jk_worker.c (111)]: wc_open, done 1
 [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (657)]: HttpFilterProc 
 started
 [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (705)]: In 
 HttpFilterProc Virtual Host redirection of 
 /192.168.1.101/examples/hello.txt
 [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (447)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
 map URI '/192.168.1.101/examples/hello.txt'
 [Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (478)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found an exact match ajp13 - 
 /192.168.2.101/examples/hello.txt
 [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (721)]: HttpFilterProc 
 [/examples/hello.txt] is a servlet url - should redirect to ajp13
 [Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (784)]: HttpFilterProc 
 check if [/examples/hello.txt] is points to the web-inf directory
 [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (657)]: HttpFilterProc 
 started
 [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (705)]: In 
 HttpFilterProc Virtual Host redirection of /192.168.1.101/examples/
 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
 map URI '/192.168.1.101/examples/'
 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (570)]: 
 jk_uri_worker_map_t::map_uri_to_worker, done without a match
 [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (711)]: In 
 HttpFilterProc test Default redirection of /examples/

 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
 jk_uri_worker_map_t::map_uri_to_worker
 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
 map URI '/examples/'
 [Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (489)]: 
 jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - 
 /examples/
 [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (721)]: HttpFilterProc 
 [/examples/] is a servlet url - should redirect to ajp13
 [Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (784)]: HttpFilterProc 
 check if [/examples/] is points to the web-inf directory



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ISAPI_REDIRECTOR.DLL problem: Error 500

[george moudry]

Hello there.
First - Do you know where is the current source code for isapi dll? I 
only found old source in tomcat 3.3.

Next, my problem:
I am trying to use Tomcat 4.0.3 with IIS. Both individually function fine.
But when ask IIS to give me http://192.168.1.101/examples/;, I get 
error 500. (see below for log entry).
Meanwhile http://192.168.2.101:8080/examples/; (tomcat's port) works fine.

Darn. An hour ago, I was doing much better, I was getting The specified 
module cannot be found. Naively, I went into tomcat's server.xml to 
turn logging high, and now everything is broken and I only get error 500s.
Thanks for any ideas.
george
los angeles

PS. any way to sniff these AJP packets?

===
### details:
IIS is running on 80 (but some neighbors are continuously trying bad 
things),
and Tomcat is on 8080.
My machine: WIndows 2000 SP2
My JDK: Java2 SDK, SE version 1.4.0

### Content of C:\Tomcat40\logs\localhost_examples_log.2002-04-19.txt 
 (not much action here)
...
2002-04-19 00:01:49 StandardWrapper[/examples:invoker]: Loading 
container servlet invoker
2002-04-19 00:01:49 invoker: init
2002-04-19 00:01:49 jsp: init

 Content of C:\Tomcat40\logs\iis_redirect.log: (many attempts to 
redirect here)
...
[Fri Apr 19 00:04:08 2002]  [jk_ajp_common.c (1222)]: Into jk_worker_t::init
[Fri Apr 19 00:04:08 2002]  [jk_worker.c (187)]: wc_create_worker, done
[Fri Apr 19 00:04:08 2002]  [jk_worker.c (238)]: build_worker_map, 
removing old ajp13 worker
[Fri Apr 19 00:04:08 2002]  [jk_worker.c (250)]: build_worker_map, done
[Fri Apr 19 00:04:08 2002]  [jk_worker.c (111)]: wc_open, done 1
[Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (657)]: HttpFilterProc 
started
[Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (705)]: In HttpFilterProc 
Virtual Host redirection of /192.168.1.101/examples/hello.txt
[Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (447)]: Into 
jk_uri_worker_map_t::map_uri_to_worker
[Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
map URI '/192.168.1.101/examples/hello.txt'
[Fri Apr 19 00:04:08 2002]  [jk_uri_worker_map.c (478)]: 
jk_uri_worker_map_t::map_uri_to_worker, Found an exact match ajp13 - 
/192.168.2.101/examples/hello.txt
[Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (721)]: HttpFilterProc 
[/examples/hello.txt] is a servlet url - should redirect to ajp13
[Fri Apr 19 00:04:08 2002]  [jk_isapi_plugin.c (784)]: HttpFilterProc 
check if [/examples/hello.txt] is points to the web-inf directory
[Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (657)]: HttpFilterProc 
started
[Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (705)]: In HttpFilterProc 
Virtual Host redirection of /192.168.1.101/examples/
[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
jk_uri_worker_map_t::map_uri_to_worker
[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
map URI '/192.168.1.101/examples/'
[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (570)]: 
jk_uri_worker_map_t::map_uri_to_worker, done without a match
[Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (711)]: In HttpFilterProc 
test Default redirection of /examples/

[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (447)]: Into 
jk_uri_worker_map_t::map_uri_to_worker
[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (464)]: Attempting to 
map URI '/examples/'
[Fri Apr 19 00:04:26 2002]  [jk_uri_worker_map.c (489)]: 
jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - 
/examples/
[Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (721)]: HttpFilterProc 
[/examples/] is a servlet url - should redirect to ajp13
[Fri Apr 19 00:04:26 2002]  [jk_isapi_plugin.c (784)]: HttpFilterProc 
check if [/examples/] is points to the web-inf directory



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RE: ERROR 500

[Reynir Hübner]

My imagination tells me that you have a servlet file named the same way
but in a different case internally..

what I am trying to say is that you probably have the files : 

DatabaseServlet.java

it compiles ok with javac and you have the file : 

DatabaseServlet.class

but in the DatabaseServlet.java file : 
public class Databaseservlet extends HttpServlet { ...

So internally it's named differently

Hope it helps
-reynir



-Original Message-
From: Halil AKINCI [mailto:[EMAIL PROTECTED]]
Sent: 19. apríl 2002 10:56
To: Jakarta TomCat
Subject: ERROR 500


Hi,

I'm using a HTML form to run my servlet. I'm  using this HTML page to
send a parameter to my servlet, and servlet will receive this parameter,
connect a MS access database, execute a query and send results. When I
want to run my application I received following error message. What is
wrong?

Any ideas or suggestions would be appreciated.

---

Error: 500
Location: /database/servlet/DatabaseServlet
Internal Servlet Error:

java.lang.NoClassDefFoundError: DatabaseServlet (wrong name:
DatabaseServlet/DatabaseServlet)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java, Compiled
Code)
at
org.apache.tomcat.util.depend.DependClassLoader12.defineClassCompat(Unkn
own Source)
at
org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(Unkno
wn Source)
at
org.apache.tomcat.util.depend.DependClassLoader12$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.tomcat.util.depend.DependClassLoader12.loadClass(Unknown
Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled
Code)
at org.apache.tomcat.facade.ServletHandler.getServlet(Unknown
Source)
at org.apache.tomcat.facade.ServletHandler.preInit(Unknown
Source)
at org.apache.tomcat.facade.ServletHandler.init(Unknown Source)
at org.apache.tomcat.facade.ServletHandler.service(Unknown
Source)
at org.apache.tomcat.core.ContextManager.internalService(Unknown
Source)
at org.apache.tomcat.core.ContextManager.service(Unknown Source)
at
org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unk
nown Source)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown
Source)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown
Source)
at java.lang.Thread.run(Thread.java:472)



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Ynt: ERROR 500

[Halil AKINCI]

I checked it, but it is correct...

 public class DatabaseServlet extends HttpServlet { ...



- Original Message -
From: Reynir Hübner [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 19, 2002 2:02 PM
Subject: RE: ERROR 500


 My imagination tells me that you have a servlet file named the same way
 but in a different case internally..

 what I am trying to say is that you probably have the files :

 DatabaseServlet.java

 it compiles ok with javac and you have the file :

 DatabaseServlet.class

 but in the DatabaseServlet.java file :
 public class Databaseservlet extends HttpServlet { ...

 So internally it's named differently

 Hope it helps
 -reynir



 -Original Message-
 From: Halil AKINCI [mailto:[EMAIL PROTECTED]]
 Sent: 19. apríl 2002 10:56
 To: Jakarta TomCat
 Subject: ERROR 500


 Hi,

 I'm using a HTML form to run my servlet. I'm  using this HTML page to
 send a parameter to my servlet, and servlet will receive this parameter,
 connect a MS access database, execute a query and send results. When I
 want to run my application I received following error message. What is
 wrong?

 Any ideas or suggestions would be appreciated.
 
 ---

 Error: 500
 Location: /database/servlet/DatabaseServlet
 Internal Servlet Error:

 java.lang.NoClassDefFoundError: DatabaseServlet (wrong name:
 DatabaseServlet/DatabaseServlet)
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java, Compiled
 Code)
 at
 org.apache.tomcat.util.depend.DependClassLoader12.defineClassCompat(Unkn
 own Source)
 at
 org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(Unkno
 wn Source)
 at
 org.apache.tomcat.util.depend.DependClassLoader12$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at
 org.apache.tomcat.util.depend.DependClassLoader12.loadClass(Unknown
 Source)
 at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled
 Code)
 at org.apache.tomcat.facade.ServletHandler.getServlet(Unknown
 Source)
 at org.apache.tomcat.facade.ServletHandler.preInit(Unknown
 Source)
 at org.apache.tomcat.facade.ServletHandler.init(Unknown Source)
 at org.apache.tomcat.facade.ServletHandler.service(Unknown
 Source)
 at org.apache.tomcat.core.ContextManager.internalService(Unknown
 Source)
 at org.apache.tomcat.core.ContextManager.service(Unknown Source)
 at
 org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unk
 nown Source)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown
 Source)
 at
 org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown
 Source)
 at java.lang.Thread.run(Thread.java:472)



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 Troubles with the list: mailto:[EMAIL PROTECTED]





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RE: ERROR 500

[Reynir Hübner]

Ok, 
let's see, according to the : 
Location: /database/servlet/DatabaseServlet

the fully qualified name of the servlet is
database.servlet.DatabaseServlet

as the /servlet/* path is mapped onto invoker servlet this may cause
problems(?). 
to execute the servlet in that package / path you must have the URI
/servlet/database/servlet/DatabaseServlet

now I am only trying to make an educated guess on what is wrong. 

it may have something to do with where you put your servlet, in the
web-application. 
the path for servlets is : webapp/WEB-INF/classes/ so the path to your
servlet should be : 

webapp/WEB-INF/classes/database/servlet/DataBaseServlet 

or in the according path within a jarfile.

hope it helps
-reynir





- Original Message -
From: Reynir Hübner [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 19, 2002 2:02 PM
Subject: RE: ERROR 500


 My imagination tells me that you have a servlet file named the same
way
 but in a different case internally..

 what I am trying to say is that you probably have the files :

 DatabaseServlet.java

 it compiles ok with javac and you have the file :

 DatabaseServlet.class

 but in the DatabaseServlet.java file :
 public class Databaseservlet extends HttpServlet { ...

 So internally it's named differently

 Hope it helps
 -reynir



 -Original Message-
 From: Halil AKINCI [mailto:[EMAIL PROTECTED]]
 Sent: 19. apríl 2002 10:56
 To: Jakarta TomCat
 Subject: ERROR 500


 Hi,

 I'm using a HTML form to run my servlet. I'm  using this HTML page to
 send a parameter to my servlet, and servlet will receive this
parameter,
 connect a MS access database, execute a query and send results. When I
 want to run my application I received following error message. What is
 wrong?

 Any ideas or suggestions would be appreciated.


 ---

 Error: 500
 Location: /database/servlet/DatabaseServlet
 Internal Servlet Error:

 java.lang.NoClassDefFoundError: DatabaseServlet (wrong name:
 DatabaseServlet/DatabaseServlet)
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java, Compiled
 Code)
 at

org.apache.tomcat.util.depend.DependClassLoader12.defineClassCompat(Unkn
 own Source)
 at

org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(Unkno
 wn Source)
 at
 org.apache.tomcat.util.depend.DependClassLoader12$1.run(Unknown
Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at
 org.apache.tomcat.util.depend.DependClassLoader12.loadClass(Unknown
 Source)
 at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled
 Code)
 at org.apache.tomcat.facade.ServletHandler.getServlet(Unknown
 Source)
 at org.apache.tomcat.facade.ServletHandler.preInit(Unknown
 Source)
 at org.apache.tomcat.facade.ServletHandler.init(Unknown Source)
 at org.apache.tomcat.facade.ServletHandler.service(Unknown
 Source)
 at org.apache.tomcat.core.ContextManager.internalService(Unknown
 Source)
 at org.apache.tomcat.core.ContextManager.service(Unknown Source)
 at

org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unk
 nown Source)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown
 Source)
 at
 org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown
 Source)
 at java.lang.Thread.run(Thread.java:472)



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RE: ERROR 500

[Lin, Zhongwu]

It seems like your DatabaseServlet.class is not in your
Web-inf/classese.

zlin


 -Original Message-
 From: Halil AKINCI [SMTP:[EMAIL PROTECTED]]
 Sent: Friday, April 19, 2002 5:56 AM
 To:   Jakarta TomCat
 Subject:  ERROR 500
 
 Hi,
 
 I'm using a HTML form to run my servlet. I'm  using this HTML page to send
 a parameter to my servlet, and servlet will receive this parameter,
 connect a MS access database, execute a query and send results. When I
 want to run my application I received following error message. What is
 wrong?
 
 Any ideas or suggestions would be appreciated.
 --
 -
 
 Error: 500
 Location: /database/servlet/DatabaseServlet
 Internal Servlet Error:
 
 java.lang.NoClassDefFoundError: DatabaseServlet (wrong name:
 DatabaseServlet/DatabaseServlet)
   at java.lang.ClassLoader.defineClass0(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java, Compiled
 Code)
   at
 org.apache.tomcat.util.depend.DependClassLoader12.defineClassCompat(Unknow
 n Source)
   at
 org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(Unknown
 Source)
   at org.apache.tomcat.util.depend.DependClassLoader12$1.run(Unknown
 Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at
 org.apache.tomcat.util.depend.DependClassLoader12.loadClass(Unknown
 Source)
   at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled Code)
   at org.apache.tomcat.facade.ServletHandler.getServlet(Unknown
 Source)
   at org.apache.tomcat.facade.ServletHandler.preInit(Unknown Source)
   at org.apache.tomcat.facade.ServletHandler.init(Unknown Source)
   at org.apache.tomcat.facade.ServletHandler.service(Unknown Source)
   at org.apache.tomcat.core.ContextManager.internalService(Unknown
 Source)
   at org.apache.tomcat.core.ContextManager.service(Unknown Source)
   at
 org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unkno
 wn Source)
   at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown Source)
   at
 org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown
 Source)
   at java.lang.Thread.run(Thread.java:472)
 
 

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internal error 500

[KARTHIK M]

Iam new to this group.I get this error frequently when I try to 
display a WML card in NOKIA WAP TOOL KIT.I use tomcat as my 
server.can any one help me? I have spent lot of time in this 
problem.

karthik

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Re: internal error 500

[todd tredeau]

LOOK at the Jetspeed project, they have wap support in there  it's a 
portal page, but may you can get some ideas... 
http://jakarta.apache.org/jetspeed/index.html

todd
http://www.wiserlabz.com
collaborative effort to promote Novell and Open Source solutions


KARTHIK M wrote:

 Iam new to this group.I get this error frequently when I try to 
 display a WML card in NOKIA WAP TOOL KIT.I use tomcat as my server.can 
 any one help me? I have spent lot of time in this problem.

 karthik

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 For additional commands: mailto:[EMAIL PROTECTED]
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Re: Error 500, Examples work

[jeff . guttadauro]

I ran into this a while back.  Attribute page has no value!? ...quite a
bizarre error, isn't it?

I think that what I found out about this was that it happens for particularly
large jsp pages (not large in terms of lots of HTML output but in terms of
having lots of code in them) for some unknown reason.  I believe that the
solution was either to increase the heap size (using -Xms and -Xmx in the java
command parameters) and/or to specify that java was running in server mode (I
forget where that is done now - anyone?).

HTH,
-Jeff



   

Heiko 

LettmannTo: [EMAIL PROTECTED]  

h.lettmann@acc:   

irsoft.de   Subject: Error 500, Examples work 

   

03/13/99   

03:04 PM   

Please 

respond to 

Tomcat Users  

List  

   

   





These are the error messages I get when I try to open a *jsp file:

org.apache.jasper.compiler.ParseException: /zeit.jsp(3,15) Attribute page
has no value
at
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:563)
at
org.apache.jasper.compiler.JspReader.parseTagAttributesBean(JspReader.java:6
16)
at org.apache.jasper.compiler.Parser$Bean.accept(Parser.java:654)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
at
org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:552)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:177)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:189)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext

Error 500, Examples work

[Heiko Lettmann]

These are the error messages I get when I try to open a *jsp file:

org.apache.jasper.compiler.ParseException: /zeit.jsp(3,15) Attribute page
has no value
at
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:563)
at
org.apache.jasper.compiler.JspReader.parseTagAttributesBean(JspReader.java:6
16)
at org.apache.jasper.compiler.Parser$Bean.accept(Parser.java:654)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
at
org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:552)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
rvlet.java:177)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:189)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)
at java.lang.Thread.run(Thread.java:536)

I am using Tomcat 4.03, Apache 1.32 and J2sdk1.4.0.


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RE: Error 500

[Ignacio J. Ortega]

Saludos ,
Ignacio J. Ortega


 -Mensaje original-
 De: btquah [mailto:[EMAIL PROTECTED]]
 Enviado el: viernes 18 de enero de 2002 6:14
 Para: [EMAIL PROTECTED]
 Asunto: Error 500
 
 
 
 hi,
 When I run my jsp program, a list of errors pop-up as below
 
 Error: 500
 Location: /edentalpro/sendmail.jsp
 Internal Servlet Error:
 
 org.apache.jasper.JasperException: Unable to compile class 
 for 
 JSP/usr/local/tomcat/jakarta-tomcat-3.2.4/work/localhost_8080%
 2Fedentalpro/_0002fsendmail_0002ejspsendmail_jsp_0.java:14: 
 Package javax.mail not found in import.
 import  javax.mail.*;
 ^
 /usr/local/tomcat/jakarta-tomcat-3.2.4/work/localhost_8080%2Fe
 dentalpro/_0002fsendmail_0002ejspsendmail_jsp_0.java:15: 
 Package javax.mail.internet not found in import.
 import  javax.mail.internet.*;
 ^
 2 errors
 
  at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
  at 
 org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612)
  at 
 org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader1
 2.java:146)
  at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
  at 
 org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfN
 ecessary(JspServlet.java:258)
  at 
 org.apache.jasper.servlet.JspServlet$JspServletWrapper.service
 (JspServlet.java:268)
  at 
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
 .java:429)
  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at 
 org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper
 .java:405)
  at org.apache.tomcat.core.Handler.service(Handler.java:287)
  at 
 org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
  at 
 org.apache.tomcat.core.ContextManager.internalService(ContextM
 anager.java:806)
  at 
 org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
  at 
 org.apache.tomcat.service.http.HttpConnectionHandler.processCo
 nnection(HttpConnectionHandler.java:213)
  at 
 org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin
 t.java:416)
  at 
 org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo
 ol.java:501)
  at java.lang.Thread.run(Thread.java:479)
 
 Do you know what is going wrong?
 Actually I have upload the mail.jar as well as activation.jar 
 to WEB-INF/lib and also ../jakarta-tomcat-3.2.4/lib.
 But both are not working..
 
 Any idea or suggestions would be greatly appreciated.
 
 
 Best Regards,
 Boon Thian QUAH
 Software Engineer
 CMS Solutions Sdn.Bhd
 
 

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Error 500

[btquah]

hi,
When I run my jsp program, a list of errors pop-up as below

Error: 500
Location: /edentalpro/sendmail.jsp
Internal Servlet Error:

org.apache.jasper.JasperException: Unable to compile class for 
JSP/usr/local/tomcat/jakarta-tomcat-3.2.4/work/localhost_8080%2Fedentalpro/_0002fsendmail_0002ejspsendmail_jsp_0.java:14:
 Package javax.mail not found in import.
import  javax.mail.*;
^
/usr/local/tomcat/jakarta-tomcat-3.2.4/work/localhost_8080%2Fedentalpro/_0002fsendmail_0002ejspsendmail_jsp_0.java:15:
 Package javax.mail.internet not found in import.
import  javax.mail.internet.*;
^
2 errors

 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
 at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612)
 at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
 at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
 at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)
 at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:268)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
 at org.apache.tomcat.core.Handler.service(Handler.java:287)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
 at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
 at java.lang.Thread.run(Thread.java:479)

Do you know what is going wrong?
Actually I have upload the mail.jar as well as activation.jar to WEB-INF/lib and also 
../jakarta-tomcat-3.2.4/lib.
But both are not working..

Any idea or suggestions would be greatly appreciated.


Best Regards,
Boon Thian QUAH
Software Engineer
CMS Solutions Sdn.Bhd

Included servlet error: 500

[rmigliozzi]

Hi,

I am running Tomcat 3.2.3 on a Linux machine.  My web application is
running just fine, however every morning when I come into work, Tomcat
needs to be restarted because when I load the page, this error appears:

Included servlet error: 500
Location: /apps/home.jsp
Error Location: /appps/include/header.jsp

Internal Servlet Error:
javax.servlet.ServletException: Error during query: Unexpected Exception:
java.sql.SQLException
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContext)


Root cause:
java.sql.SQLException: Error during query: Unexpected exception:
java.sql.SQLException
at org.gft.mm.mysql.Connection.execSQL(Connection.java:807)
...

At first I thought the database connection was being lost, however I set it
to time out after 15 seconds, and the connection did re-initialized
properly.

Any help would be much appreciated.

Thank you,
Ree Migliozzi




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Tomcat and IIS Error 500

[Jim Urban]

I have installed Tomcat 4.0 on a client machine running Win 2K Server.  IIS
is also installed and running on this server.  I followed the instructions
for attaching Tomcat to IIS as listed on the Tomcat web site.  I also added
my application to the uriworkermap.properties file.  After following all the
instructions, I rebooted the server and Tomcat and IIS both started.  I can
access my app via port 8080.  If I try to access it through IIS I get an
error 500.  Any ideas what is causing this?

Thanks,

Jim Urban
Product Manager
Netsteps Inc.
Suite 505E
1 Pierce Pl.
Itasca, IL  60143
Voice:  (630) 250-3045 x2164
Fax:  (630) 250-3046


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Re: Tomcat and IIS Error 500

[Andy Soedibjo]

Could you tell me your configuration of your servlet, and the error message?

Rgds,
Andy.

At 08:47 14/12/2001 -0600, you wrote:
I have installed Tomcat 4.0 on a client machine running Win 2K Server.  IIS
is also installed and running on this server.  I followed the instructions
for attaching Tomcat to IIS as listed on the Tomcat web site.  I also added
my application to the uriworkermap.properties file.  After following all the
instructions, I rebooted the server and Tomcat and IIS both started.  I can
access my app via port 8080.  If I try to access it through IIS I get an
error 500.  Any ideas what is causing this?

Thanks,

Jim Urban
Product Manager
Netsteps Inc.
Suite 505E
1 Pierce Pl.
Itasca, IL  60143
Voice:  (630) 250-3045 x2164
Fax:  (630) 250-3046


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