session invalidate does not work

2001-03-12 Thread Bartsch Axel

Hi,

I use TOMCAT 3.2
I tried to invalidate a session by calling HttpSession session.invalidate()

The session is not really invalidated. If the user clicks he does not get the same 
sessionId (with request.getSession(false)) as before the invalidtae() call:
but he gets a session with another sessionId: somehow the invalidate() routine creates 
a new cookie with another sessionId. Strange is that I never created this sessionId 
before.

Does anybody know about this? 


AxelLannion/France

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Re: Tomcat as a stand alone

2001-03-12 Thread Dennis Daniels

tomcat runs on port 8080 if that helps... though frankly your question  is a 
bit difficult to follow
dgd


Original Message Follows
From: "Zakaria ." [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Tomcat as a stand alone
Date: Sat, 10 Mar 2001 18:51:39 -0500

hi,
im using tomcat as a stand alone server, when i went through the conf files
i couldnt see which of these files can work as httpd.conf in apache in the
sence of configuring the ip of the server or the server name. I just got a
web address from network solutions and i dont know where to make changes in
tomcat to make it work...
please help.
_
Get your FREE download of MSN Explorer at http://explorer.msn.com


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RE: JDBC Realm Problems; Probably server.xml related...

2001-03-12 Thread Ignacio J. Ortega

It seems a message from PostGres JDBC Driver, saying that it needs user
and password to connect to DB.. add the following to your
requestinterceptor line ( using the appropiate name  pass for you DB
installation )

connectionName="name"
connectionPassword="password"

You will end with something like :

 RequestInterceptor
className="org.apache.tomcat.request.JDBCRealm"
debug="99"
driverName="org.postgresql.Driver"
  connectionURL="jdbc:postgresql://localhost:5432/mysite_userdb"
userTable="users"
userNameCol="user_name"
userCredCol="user_pass"
userRoleTable="user_roles"
roleNameCol="role_name" 
connectionName="name"
connectionPassword="password"
/

( it's slightly documented on
http://localhost:8080/doc/JDBCRealm-howto.html and in conf/server.xml
)

Saludos ,
Ignacio J. Ortega

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RE: JDBC Realm Problems; Probably server.xml related...

2001-03-12 Thread Ignacio J. Ortega

 looks like jdbcrealm is not tip-top finished - it's 
 malfunctioning all the
 time. 

Thanks for you help... 

but JDBCRealm works for a bunch of other people ( me too ).. 

Your help will be highly appreciatted to help out in "tip-top" finish
it..

TIA

Saludos ,
Ignacio J. Ortega


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ODP: JDBC Realm Problems; Probably server.xml related...

2001-03-12 Thread Herchel Wojciech

and does not work for bunch of others...

vVolf


 -Oryginalna wiadomooe-
 Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]]
 Wysano: 12 marca 2001 09:53
 Do: '[EMAIL PROTECTED]'
 Temat: RE: JDBC Realm Problems; Probably server.xml related...
 
 
  looks like jdbcrealm is not tip-top finished - it's 
  malfunctioning all the
  time. 
 
 Thanks for you help... 
 
 but JDBCRealm works for a bunch of other people ( me too ).. 
 
 Your help will be highly appreciatted to help out in "tip-top" finish
 it..
 
 TIA
 
 Saludos ,
 Ignacio J. Ortega
 
 
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Re: escaping text?? is it non-latin support question?

2001-03-12 Thread Ryan

Actually, I have spotted what was screwing everything up. If I have a
double-quotation mark (") in the textarea, then the text will not get
processed properly on the server when I do a getParameter("news") I save the
result into a String called 'news' and then attempt to insert the result
into a mySQL DB by some line of code, namely:

stmt.executeQuery("INSERT INTO news VALUES(\"" +
 (String)session.getAttribute("login") + "\",NOW(),\"" +
 news.toString() + "\");");

[inserts the username, date, and text from the submitted textarea]

Nothing will get inserted into the mySQL DB if the textarea contained as
much as a _single_ double quotation mark. If I want to use double-quotation
marks I have to escape it in the text area like so:

this is a quotation mark \"

I was wondering why this is.


-ryan


- Original Message -
From: "Tagunov Anthony" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, March 11, 2001 7:58 AM
Subject: Re: escaping text?? is it non-latin support question?


 Ryan wrote:

 I have made an update page where you place your news update in a textarea
and then SUBMIT the textarea text to a jsp page via POST method.
 
 However, I want HTML to be supported.

 It is not very clear what you mean here, Ryan

 I was wondering what would be the best way to do this.
 I could escape the text on submission through javascript
 but what about people using lynx?

 what is the trouble?

 as far as i understand, IE and NS when it is needed
 escape chars by themselves.. i don't remember
 if the posted input fields are %-ed, but anyway IE/NS work
 in sync with Tomcat request.getParameter(), either both
 %-it, or both don't. Donno what lynx does.

 I also don't want to have to write my own escape function in java.

 Well, there's already
 static java.net.URLEncoder.encode(String s);

  - o -
 Maybe this question is about NLS and in particular about
 non-latin1 encodings support? Then this is a wired question.
  - o -
 Does anybody know, has there been any progress with this in Servlet 2.3
spec?


 Best regards, Tagunov Anthony



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RE: JDBC Realm Problems; Probably server.xml related...

2001-03-12 Thread Ignacio J. Ortega

Well you can:

* report a bug in http://nagoya.apache.org/bugzilla 

* study JDBCRealm and related and send a patch ( trought a bug report
I.e. ) to help us solve your problems.

* Buy some other container... that resolves your problems.. :)

Whichever way you elect to help yourself, will help us too... but only
words can not help anybody

TIA

Saludos ,
Ignacio J. Ortega


 -Mensaje original-
 De: Herchel Wojciech [mailto:[EMAIL PROTECTED]]
 Enviado el: lunes 12 de marzo de 2001 10:00
 Para: '[EMAIL PROTECTED]'
 Asunto: ODP: JDBC Realm Problems; Probably server.xml related...
 
 
 and does not work for bunch of others...
 
 vVolf
 
 
  -Oryginalna wiadomooe-
  Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]]
  Wysano: 12 marca 2001 09:53
  Do: '[EMAIL PROTECTED]'
  Temat: RE: JDBC Realm Problems; Probably server.xml related...
  
  
   looks like jdbcrealm is not tip-top finished - it's 
   malfunctioning all the
   time. 
  
  Thanks for you help... 
  
  but JDBCRealm works for a bunch of other people ( me too ).. 
  
  Your help will be highly appreciatted to help out in 
 "tip-top" finish
  it..
  
  TIA
  
  Saludos ,
  Ignacio J. Ortega
  
  
  
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ODP: JDBC Realm Problems; Probably server.xml related...

2001-03-12 Thread Herchel Wojciech

i'm sorry - i did not mean to offend you - my point was only that it is not
perfect.
i still have a problem with jdbcrealm and it wasn't me who first said that "
looks
like some of the code [jdbcRealm] in 3.2.1 is never called." 
anyways, keep up with the good work! :)

vVolf


 -Oryginalna wiadomooe-
 Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]]
 Wysano: 12 marca 2001 10:12
 Do: '[EMAIL PROTECTED]'
 Temat: RE: JDBC Realm Problems; Probably server.xml related...
 
 
 Well you can:
 
 * report a bug in http://nagoya.apache.org/bugzilla 
 
 * study JDBCRealm and related and send a patch ( trought a bug report
 I.e. ) to help us solve your problems.
 
 * Buy some other container... that resolves your problems.. :)
 
 Whichever way you elect to help yourself, will help us too... but only
 words can not help anybody
 
 TIA
 
 Saludos ,
 Ignacio J. Ortega
 
 
  -Mensaje original-
  De: Herchel Wojciech [mailto:[EMAIL PROTECTED]]
  Enviado el: lunes 12 de marzo de 2001 10:00
  Para: '[EMAIL PROTECTED]'
  Asunto: ODP: JDBC Realm Problems; Probably server.xml related...
  
  
  and does not work for bunch of others...
  
  vVolf
  
  
   -Oryginalna wiadomooec-
   Od: Ignacio J. Ortega [mailto:[EMAIL PROTECTED]]
   Wyslano: 12 marca 2001 09:53
   Do: '[EMAIL PROTECTED]'
   Temat: RE: JDBC Realm Problems; Probably server.xml related...
   
   
looks like jdbcrealm is not tip-top finished - it's 
malfunctioning all the
time. 
   
   Thanks for you help... 
   
   but JDBCRealm works for a bunch of other people ( me too ).. 
   
   Your help will be highly appreciatted to help out in 
  "tip-top" finish
   it..
   
   TIA
   
   Saludos ,
   Ignacio J. Ortega
   
   
   
  
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Re: Classpath/loader problems internal to tomcat 3.2.1 [Fwd: RMI and Tomcat]

2001-03-12 Thread Gerard BORREILL

Hello,

 Thank you very much David Wall and Andrew Gilbert for your answer.

 Well I would really like that the way how class loading should work in
Tomcat, works this way. I am using 3.2.1.
 I am using Jeremie that is a RMI like protocol over IIOP, and so
implicitely the RMIClassLoader (it has only static methods: it delegates
class loading to the right class loader so this should not generate any
problem).
 My servlet is using Jeremie to communicate with a server.
  If performed as a non-servlet client it works fine, but if performed
as a servlet, my Jeremie classes are not found:
  Class not found: org.objectweb.jeremie.libs.stub_factories.std.OptStub

 In fact the first Jeremie class used that is searched is not found.

 I have under the WEB-INF/lib directory of my web application:
myProject.jar
Jonathan.jar (that contains Jeremie: Jeremie is a sub project of
Jonathan).

 I do not want to put the Jonathan.jar  in another place for security
reasons.
 Who can help me ? Is my problem due to a misconfiguration in a
configuration file of Tomcat ?
 Do I have to add a line ? I have found nothing in the configuration
files about this.
 Is anyone using several .jar files in WEB-INF/lib ?

 Suppose RMIClassLoader does not use the right class loader? (I do not
think at all this is the bug). How can I get a reference to the right
classloader ?

In advance thank you,

Grard,



 I have made two posts to the list about similar problems with 3.2.1 and
 using JNDI/RMI (EJB's) and not figured much out. Not having the time to
 delve further I backed off to Tomcat 3.1. You may try that for the
interim.
 Any feedback from any of the implementors that would help us start to
figure
 this out?

I've also reported this as "it makes no sense" that it can find a JSP bean
in the classpath, but if that bean calls other classes and those classes
call others, things get screwed up, as if those other beans have forgotten
the classloader/classpath that was in effect at the time the original JSP
page bean was referenced.

I have found a temporary solution that will likely help you.  In your Tomcat
startup file, put those two jar files in your CLASSPATH so that when Tomcat
itself starts up it will also have the same classpath that your webapp is
using.  I just set the CLASSPATH in Tomcat's startup script to use te
WEB-INF/classes and each jar in my WEB-INF/lib.  That does the trick, though
it's certainly not what I'd expect, and it would be worse if there was some
sort of conflict between jars/classes in two webapps running under the same
tomcat process.

David


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Re: Tomcat security.

2001-03-12 Thread Sam Newman

Do you mean encrypt the information the user enters in the jsp, ie
encrypting the info sent from client desktop to web server? In which case,
SSL is the best bet, although I don't think this is what you mean :-)
We have a system wehereby a servlet has to send information to a
(potentially) remote java process which does the interface with the
database. We use very strong encryption - 1024 bits. Not that simple, and I
didn't write it. If this is what your after, I could get some more info on
it for you.

sam
- Original Message -
From: Thomas O' Connor [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 09, 2001 4:21 PM
Subject: Tomcat security.


 Does anyone know a simple way to encrypt information sent from a jsp page
 hosted on tomcat and then decrypt the info when it reaches the database(ms
 access).
 Any help appreciated.
 Tom.


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Re: Tomcat context problem

2001-03-12 Thread H.F.N. den Boer

OK, thanks. The principles are clear to me now.

In my case the second option is preferred, I'll test it.

Regards, Nico


 Hi :-)  with jakarta-tomcat-4.0-b1(standalone, JDK1.3, wint40),
 from several emails  IMHO ^_^,   it is not right, I think it
 should be:
-  if you want to use servlet-name:
   http://localhost:8080/imsapps/servlet/gsServer
 
-  if you want to use servlet-mapping:
   http://localhost:8080/imsapps/mappingName
 (I suppose in your WEB-INF/web.xml: you already define
  the following servlet-mapping:
 ...
 servlet-mapping
 servlet-namegsServer/servlet-name
 url-pattern /mappingName/url-pattern
 /servlet-mapping
 ...
 )
 
 Bo
 Mar.10, 2001


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Tomcat 3.2 CPU utilisation

2001-03-12 Thread D I Macdonald

Hi there.

I notice a few people have claimed to see high cpu utilisations when 
using tomcat on NT.  I have been using tomcat 3.2 on Solaris 7 (Ultra 
5).  The configuration is pretty much out of the box, except for turning 
on https support and changing default http port to 80.  The load on the 
machine is very light, and when the server is started CPU utilisation by 
the tomcat process is very low.

However, inevitably over the next few days, CPU utilisation climbs to 
close to 100% and does not diminish until the server is restarted.

Does anyone have any clues as to the probable cause of this?

Regards

D I Macdonald


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Re: SSL and US encryption law

2001-03-12 Thread Sam Newman

My understanding is that the embargo on 128bit encryption has been lifted,
exception that they can't be sent to embargoed countries (see the standard
java license for a list). It all became moot when developers in europe
starting selling their own 128bit encryption products..

sam
- Original Message -
From: Andrew B. Sudell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, March 12, 2001 4:14 AM
Subject: SSL and US encryption law


 Jim Canniff writes:
   Does anyone know what the current law is regarding exporting products
with
   SSL? We're building an application that will be deployed in Taiwan and
in
   other non-US sites. I've read various things ranging from: can't export
SSL
   at all to can only use 40 bit (56 if register certificate) encryption
in
   those products.
  
   Any resources for current laws would be appreciated. Thanks.
  



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Re: Classpath

2001-03-12 Thread H.F.N. den Boer

Hi,

I've been struggling with about the same things...

Steps I took:

1) Make a new servlet context in your server.xml. Something like;
 Context path="/imsapps"
  docBase="c:/jakarta-tomcat/webapps/imsapps"
  crossContext="true"
  debug="9"
  reloadable="true"
  trusted="true" 
 /Context
or extend with a virtual host. Server.xml will provide enough info.

2) Make a servlet alias in web.xml
servlet
 servlet-nameWhatever/servlet-name
 servlet-classfully qualified class name/servlet-class
/servlet

3) Map the alias to a url pattern in web.xml
servlet-mapping
 servlet-nameWhatever/servlet-name
 url-pattern/myservlet/url-pattern
/servlet-mapping

4) Call the servlet with
http://localhost:8080/imsapps/mappingName

Hope this is of help...

Nico


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Re: classpath

2001-03-12 Thread H.F.N. den Boer

Oeps, forgot something...

In my example

1) application specific libs (.jar) are in;
c:/jakarta-tomcat/webapps/imsapps/lib

2) application specific classes are in;
c:/jakarta-tomcat/webapps/imsapps/classes

3) general libs (.jar) are in;
c:/jakarta-tomcat/lib

Nico


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RE: SSL and US encryption law

2001-03-12 Thread Alistair Hopkins

The other source of potential confusion is over patents and RSA
authentication: this is a totally separate issue.  I believe RSA (the
company) have voluntarily relaxed their US patent on RSA (the algwhatever) a
few months earlier than they had to.

This is what cause those weird non-commuting restrictions esp on non-US
developed OS software (eg mod_ssl).

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 10:28 AM
To: [EMAIL PROTECTED]; Drew Sudell
Subject: Re: SSL and US encryption law


My understanding is that the embargo on 128bit encryption has been lifted,
exception that they can't be sent to embargoed countries (see the standard
java license for a list). It all became moot when developers in europe
starting selling their own 128bit encryption products..

sam
- Original Message -
From: Andrew B. Sudell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, March 12, 2001 4:14 AM
Subject: SSL and US encryption law


 Jim Canniff writes:
   Does anyone know what the current law is regarding exporting products
with
   SSL? We're building an application that will be deployed in Taiwan and
in
   other non-US sites. I've read various things ranging from: can't export
SSL
   at all to can only use 40 bit (56 if register certificate) encryption
in
   those products.
  
   Any resources for current laws would be appreciated. Thanks.
  



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Coupling IIS - Tomcat

2001-03-12 Thread Albert Schreuder



Dear reader,

I tried to couple IIS with Tomcat. For so far I 
know, I followed all the instructions described in the document "Tomcat IIS How 
To".

Only I have one problem, in the document is pointed 
out that when the ISAPI filter is installed, I should get an uppointing green 
arrow. All I get is a downpointing red arrow. 

I double checked all the entries in register. But I 
could find nothing wrong.

I use IIS 5.0, Win 2K, Tomcat 3.2.1 and het 
ISAPI_redirect.dll that was found under binairies from tomcat 3.2.1. 
beta.

Do you have any clou's about what can be 
wrong?

With kind regards,

Albert Schreuder
Topicus BV


Re: wmlc

2001-03-12 Thread Graham Stark

On Sat, 10 Mar 2001, RameshBabu R Muthuvel wrote:

 Hi Graham
 
 I am trying to run WAP application (tomcat-apache on windows NT) using phone 
 simulators. I get a 404 error.
 
 I am looking for:
 
 1)can you send some details on configuring tomcat for serving WML decks

As far as I can see (and I'm fairly new to this myself) it requires no
extra configuration.

 2)What plugins i would need
 
 I had already added the required mimetype mappings in the tomcat "web.xml" 
 file, and apache "mimi.types" file.
 

If you've done this, the only thing I can think of is setting the mime
type in the servlet response:

res.setContentType("text/vnd.wap.wml"); 

Perhaps there is a problem with your emulator?

regards,

Graham
x


 thanx in advance
 
 ramesh
 
 
 
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The Institute for Fiscal Studies 
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work: (+044) 020 7291 4837  fax: (+044) 020 7323 4780 
home: 01908 618239 mobile: 0774 891 4796
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how to get authentication error page?

2001-03-12 Thread Ingo Luetkebohle

Hi,

I'm using container-based authentication and I can't figure out how to
return a meaningfull error-page when authentication fails. The
error-page is always empty (no content after the headers are sent).

It looks as if my servlet's doGet method is never called. I tried to
define error-pages for codes 401 and 403 in web.xml but that didn't
have any effect. What do I have to do to get a custom error-page??

Regards

-- 
Ingo Luetkebohle / [EMAIL PROTECTED] / 95428014
/
| Student of Computational Linguistics  Computer Science;
| Fargonauten.DE sysadmin; Gimp Registry maintainer;
| FP: 3187 4DEC 47E6 1B1E 6F4F  57D4 CD90 C164 34AD CE5B

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Format of log files

2001-03-12 Thread Jenõ Fórizs

Hi!

I'd like to ask if there is any possibilities to change the format of the
log entries. Now it is set to log the event, but not the datetime event. I
need all of imformations (I mean what happened and when happened). Any idea
how to change it?

Thanks,

Jeno


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Re: Classpath

2001-03-12 Thread Brett W . McCoy

On 2001.03.12 02:27 Jeff Finley wrote:

 I receive the following errors:
 
 javax.servlet.ServletException:  Cannot create bean of class Joe
 
 
 
 
 Here is the source for the jsp:
 html
 jsp:useBean id='joe' scope='session' class='Joe'/
 head
 /head
 /body
 /html

Your bean needs to have the fully qualified class name for the class attribute.
 It's in the spec for JSP 1.1.

-- Brett

http://www.chapelperilous.net/~bmccoy/

"Call immediately.  Time is running out.  We both need to do something
monstrous before we die."
-- Message from Ralph Steadman to Hunter Thompson

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RE: Logout of telnet session - tomcat stops

2001-03-12 Thread Samson, Lyndon [IT]

You can use the nohup command to ensure processes continue after logoff.

-Original Message-
From: Gary Lawson [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 11:42 AM
To: [EMAIL PROTECTED]
Subject: Logout of telnet session - tomcat stops


Hello

I want to be able to control tomcat on a remote (Solaris) machine by telnet
from a PC.

It starts fine but when I close the telnet session, tomcat stops.

More detail:
1. Log in as gary.
2. su root (it runs on port 80)
3. start tomcat (runs fine)
4. logout root (tomcat still running)
5. logout gary (tomcat stops)

I have searched the archive but couldn't find the answer.

Any ideas?

TIA
Gary


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Re: Logout of telnet session - tomcat stops

2001-03-12 Thread Brett W . McCoy

On 2001.03.12 06:41 Gary Lawson wrote:

 I want to be able to control tomcat on a remote (Solaris) machine by telnet
 from a PC.
 
 It starts fine but when I close the telnet session, tomcat stops.
 
 More detail:
 1. Log in as gary.
 2. su root (it runs on port 80)
 3. start tomcat (runs fine)
 4. logout root (tomcat still running)
 5. logout gary (tomcat stops)

Try "nohup startup.sh " when you startup Tomcat.  That will start it up and
detach it from any running terminals.

-- Brett

http://www.chapelperilous.net/~bmccoy/

For your penance, say five Hail Marys and one loud BLAH!

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RE: Logout of telnet session - tomcat stops

2001-03-12 Thread Alistair Hopkins

nohup ./tomcat.sh start;tail -f nohup.out

-Original Message-
From: Gary Lawson [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 11:42 AM
To: [EMAIL PROTECTED]
Subject: Logout of telnet session - tomcat stops


Hello

I want to be able to control tomcat on a remote (Solaris) machine by telnet
from a PC.

It starts fine but when I close the telnet session, tomcat stops.

More detail:
1. Log in as gary.
2. su root (it runs on port 80)
3. start tomcat (runs fine)
4. logout root (tomcat still running)
5. logout gary (tomcat stops)

I have searched the archive but couldn't find the answer.

Any ideas?

TIA
Gary


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Internal Server Error

2001-03-12 Thread Luis Filipe C. Azevedo

Hi,

I'll try to run JSP on a Win98/Apache 1.3/Tomcat 3.2.1/JSDK2/JDK1.3
implementation and returns a page with a "Internal Server 

Error" page. I looked the LOGFILE that includes a line with

... connect() failed errno = 61
... Error connecting to the Tomcat process.

The workers file:
---
workers.tomcat_home=.
workers.java_home=c:\jdk1.3\
ps=\
worker.list=ajp12,ajp13
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
--


Advanced thanks to anyone want to help me!




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mod_jk compile errors

2001-03-12 Thread Ed Osborne

When I run .
apxs -o mod_jk.so -DSOLARIS -I../jk -I/usr/java/include
-I/usr/java/include/solaris -c *.c ../jk/*.c

I get .
ld cannot open ../jk/jk_worker.o: No such file or directory
apxs:Break: Command failed with rc=65536


Does anyone have the mod_jk.so binary for Solaris Sparc 2.6??


Thankz in advance

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RE: Logout of telnet session - tomcat stops

2001-03-12 Thread Gary Lawson

Thank you all for prompt responses.
"nohup" worked.

Thanks
Gary

-Original Message-
From: Alistair Hopkins [mailto:[EMAIL PROTECTED]]
Sent: 12 March 2001 11:46
To: [EMAIL PROTECTED]
Subject: RE: Logout of telnet session - tomcat stops


nohup ./tomcat.sh start;tail -f nohup.out

-Original Message-
From: Gary Lawson [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 11:42 AM
To: [EMAIL PROTECTED]
Subject: Logout of telnet session - tomcat stops


Hello

I want to be able to control tomcat on a remote (Solaris) machine by telnet
from a PC.

It starts fine but when I close the telnet session, tomcat stops.

More detail:
1. Log in as gary.
2. su root (it runs on port 80)
3. start tomcat (runs fine)
4. logout root (tomcat still running)
5. logout gary (tomcat stops)

I have searched the archive but couldn't find the answer.

Any ideas?

TIA
Gary


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Immediate reponse from servlet

2001-03-12 Thread Zsolt Koppany

Hi,

my application can upload a long file and I would like to give the user
some feedback. For this purpose I use the response.flushBuffer() and
that works fine for netscape. When I do the same with IE I get the
responses only after a long delay thus the user does not know what's
going on. I have tried to use the dispathcer.include() method too but I
get the same result. How can inform IE saying "file is being uploaded,
please wait..." and that should appear immediately at the client?


-- 
Zsolt Koppany
Intland GmbH www.intland.com
Schulze-Delitzsch-Strasse 16
D-70565 Stuttgart
Tel: +49-711-7871080 Fax: +49-711-7871017

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Help with Apache-Tomcat configuration

2001-03-12 Thread Martin Mauri

Hi!

I'm trying to configure Apache with Tomcat using mod_jk as the adapter, and
then I write it in the httpd.conf but when I install the mod_jk.so and start
Apache, I get the following error:

API module structure 'jk_module' in file /etc/httpd/modules/mod_jk.so is
garbled
- perhaps this is not an Apache module?

please if anyone have some information, I'll be very happy!! :)

regards.

Lic. Martin O. Mauri
Profesion + Auge A.F.J.P
Parana 666 - Cap. Federal
TE: (011) - 43737786/7
[EMAIL PROTECTED]
www.profesi.com.ar



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Re: executing a servlet.

2001-03-12 Thread Arnaud Vandyck

[EMAIL PROTECTED] wrote:
 
 lets say that I make a servelet and put it in  this
 directory-C:\windows\desktop\TOMCAT\webapps\examples\servlets\TEST.html

Excuse me, but what kind of file are you putting there?

If you are writing a servlet, it's a .java file. You have to compile it
to get a .class file!

I think you should place the file in this directory:
C:\windows\desktop\TOMCAT\webapps\examples\WEB-INF\classes\test.class
And if you are running Tomcat "standalone" (not with IIS or Apache or
else) on port 8080:

http://localhost:8080/examples/servlet/test

--
Arnaud Vandyck http://www.ressource-toi.org/

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Re: problems with conf

2001-03-12 Thread Robert Keddie



wordpad

Robert Keddieweb developmentMarion County, FL 
[EMAIL PROTECTED] 03/10/01 06:41PM when I open it with 
notepad it gets all mushed and ugly, very incoherent. Is there any other 
editor that can open 
it.-To 
unsubscribe, e-mail: [EMAIL PROTECTED]For 
additional commands, email: 
[EMAIL PROTECTED]


Re: where are my System.println results?

2001-03-12 Thread Arnaud Vandyck

Milt Epstein wrote:
 
 On Fri, 9 Mar 2001, Jose Euclides da Silva Junior - DIGR.O wrote:
 
  -BEGIN PGP SIGNED MESSAGE-
 
  Hi.
  I would like to know where the results of the println(method) are
  stored(or logged)?
 
 I'm using UNIX, and it looks like System.out and System.err are
 directed to the window/tty where tomcat was started.  As such, it's
 possible to capture them to files by redirecting stdout and stderr on
 the command line you use to start tomcat.

This happens when you do not set the path attribute in the Logger tag in
$TOMCAT_HOME/conf/server.xml

 Note: This is on UNIX, not sure how things would be on Windows.

I think it the same on Windows

-- 
Arnaud Vandyck http://www.ressource-toi.org/

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RE: problems with conf

2001-03-12 Thread Alistair Hopkins

http://www.textpad.com

does unix text file formats

-Original Message-
From: Robert Keddie [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 1:20 PM
To: [EMAIL PROTECTED]
Subject: Re: problems with conf


wordpad

Robert Keddie
web development
Marion County, FL

 [EMAIL PROTECTED] 03/10/01 06:41PM 
when I open it with notepad it gets all mushed and ugly, very incoherent. Is
there any other editor that can open it.

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Re: problems with conf

2001-03-12 Thread Kenneth Westelinck

Try textpad (www.textpad.com)


From: "Robert Keddie" [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: problems with conf
Date: Mon, 12 Mar 2001 08:20:07 -0500

wordpad

Robert Keddie
web development
Marion County, FL

  [EMAIL PROTECTED] 03/10/01 06:41PM 
when I open it with notepad it gets all mushed and ugly, very incoherent. 
Is
there any other editor that can open it.

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_
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Re: Help with Apache-Tomcat configuration

2001-03-12 Thread Gerard BORREILL

Hum,
  Well I do not remember exactly the error message, but I remember that if you
do not compile Apache to support DSO an error like this  one may occur: Apache
does not recognize the module as an apache module. So the solution is to compile
Apache with DSO support.

  I hope this helps,

Grard

Martin Mauri wrote:

 Hi!

 I'm trying to configure Apache with Tomcat using mod_jk as the adapter, and
 then I write it in the httpd.conf but when I install the mod_jk.so and start
 Apache, I get the following error:

 API module structure 'jk_module' in file /etc/httpd/modules/mod_jk.so is
 garbled
 - perhaps this is not an Apache module?

 please if anyone have some information, I'll be very happy!! :)

 regards.

 Lic. Martin O. Mauri
 Profesion + Auge A.F.J.P
 Parana 666 - Cap. Federal
 TE: (011) - 43737786/7
 [EMAIL PROTECTED]
 www.profesi.com.ar

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 To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: Logout of telnet session - tomcat stops

2001-03-12 Thread Wouter Boers

Hi Gary,

You need to start it from the init.d. Below is a script we use to do the
trick. I connect through ssh, change user to root and then run the script:
/etc/init.d/tomcat start
the stop argument will do the obvious of course.

root@www1:/# cat /etc/init.d/tomcat
#! /bin/sh

case "$1" in
'start')
  su - httpd -c /home/httpd/tomcat/bin/tomcat_start
  ;;
'stop')
  su - httpd -c /home/httpd/tomcat/bin/tomcat_stop
  ;;
esac



-Original Message-
From: Gary Lawson [mailto:[EMAIL PROTECTED]]
Sent: 12 March 2001 12:42
To: [EMAIL PROTECTED]
Subject: Logout of telnet session - tomcat stops


Hello

I want to be able to control tomcat on a remote (Solaris) machine by telnet
from a PC.

It starts fine but when I close the telnet session, tomcat stops.

More detail:
1. Log in as gary.
2. su root (it runs on port 80)
3. start tomcat (runs fine)
4. logout root (tomcat still running)
5. logout gary (tomcat stops)

I have searched the archive but couldn't find the answer.

Any ideas?

TIA
Gary


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RE: Help with Apache-Tomcat configuration

2001-03-12 Thread John Towell

The 'garbled' message indicates problems in the mod_jk.so build.  See:
[EMAIL PROTECTED]; 

For instructions on rebuilding mod_jk or use mod_jk-howto that comes with
Tomcat source...

good luck 

-Original Message-
From: Gerard BORREILL
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: 3/12/01 7:40 AM
Subject: Re: Help with Apache-Tomcat configuration

Hum,
  Well I do not remember exactly the error message, but I remember that
if you
do not compile Apache to support DSO an error like this  one may occur:
Apache
does not recognize the module as an apache module. So the solution is to
compile
Apache with DSO support.

  I hope this helps,

Grard

Martin Mauri wrote:

 Hi!

 I'm trying to configure Apache with Tomcat using mod_jk as the
adapter, and
 then I write it in the httpd.conf but when I install the mod_jk.so and
start
 Apache, I get the following error:

 API module structure 'jk_module' in file /etc/httpd/modules/mod_jk.so
is
 garbled
 - perhaps this is not an Apache module?

 please if anyone have some information, I'll be very happy!! :)

 regards.

 Lic. Martin O. Mauri
 Profesion + Auge A.F.J.P
 Parana 666 - Cap. Federal
 TE: (011) - 43737786/7
 [EMAIL PROTECTED]
 www.profesi.com.ar

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


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Re: where are my System.println results?

2001-03-12 Thread Milt Epstein

On Mon, 12 Mar 2001, Arnaud Vandyck wrote:

 Milt Epstein wrote:
  
  On Fri, 9 Mar 2001, Jose Euclides da Silva Junior - DIGR.O wrote:
  
   -BEGIN PGP SIGNED MESSAGE-
  
   Hi.
   I would like to know where the results of the println(method) are
   stored(or logged)?
  
  I'm using UNIX, and it looks like System.out and System.err are
  directed to the window/tty where tomcat was started.  As such, it's
  possible to capture them to files by redirecting stdout and stderr on
  the command line you use to start tomcat.
 
 This happens when you do not set the path attribute in the Logger tag in
 $TOMCAT_HOME/conf/server.xml

Actually, I think that's something different, because I set that path
attribute, and I still had to do redirection to capture stdout and
stderr (i.e. System.out and System.err).  Maybe that's where the log()
stuff goes.


  Note: This is on UNIX, not sure how things would be on Windows.
 
 I think it the same on Windows

Milt Epstein
Research Programmer
Software/Systems Development Group
Computing and Communications Services Office (CCSO)
University of Illinois at Urbana-Champaign (UIUC)
[EMAIL PROTECTED]


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Ctx( ): IOException in: R( + /tomcat-power.gif + null) socket write error

2001-03-12 Thread Tarek gh

Hello,

I am running tomcat 3.2 on NT. While trying to access
http://localhost/index.html I get the following errors:

2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /index.html +
null)
socket write error (code=10053)
2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /tomcat-
power.gif +
null) socket write error (code=10053)

but page loads fine. Any ideas?

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Re: Tomcat 3.2 CPU utilisation

2001-03-12 Thread DONNIE HALE

Read the 3.2.1 release notes doc 
(http://jakarta.apache.org/tomcat/jakarta-tomcat/src/doc/readme) and see if the 6.11 
issue in there applies
to your configuration.

Donnie


 [EMAIL PROTECTED] 03/12/01 05:26AM 
Hi there.

I notice a few people have claimed to see high cpu utilisations when 
using tomcat on NT.  I have been using tomcat 3.2 on Solaris 7 (Ultra 
5).  The configuration is pretty much out of the box, except for turning 
on https support and changing default http port to 80.  The load on the 
machine is very light, and when the server is started CPU utilisation by 
the tomcat process is very low.

However, inevitably over the next few days, CPU utilisation climbs to 
close to 100% and does not diminish until the server is restarted.

Does anyone have any clues as to the probable cause of this?

Regards

D I Macdonald


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Re: tomcat-iis-howto.html

2001-03-12 Thread Christian Rauh


Is this on the docs?

Christian

Marc Saegesser wrote:
 
 When tomcat starts it creates a file in tomcat/conf called
 iis_redirect.reg-auto that has all the right registry entries with the
 correct paths based on the current config files.  For example the full path
 to the log file, the full path to the workers and uriworkermap properties
 files.
 
 -Original Message-
 From: Rob Wloch [mailto:[EMAIL PROTECTED]]
 Sent: Wednesday, March 07, 2001 10:54 PM
 To: [EMAIL PROTECTED]
 Cc: [EMAIL PROTECTED]
 Subject: re: tomcat-iis-howto.html
 
 Hi,
 
 I've attached a simple little file that people installing jakarta-tomcat
 might find useful. I found doing the Registry stuff a bit time consuming and
 awkward so I made this .reg file and it worked for me. You just have to
 double-click it and it will do it automatically create the registry entries.
 
 -Rob.
 
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Re: Ctx( ): IOException in: R( + /tomcat-power.gif + null) socket write error

2001-03-12 Thread Andrew Robson

Hi,
  I think this is an error which has been discussed a number of times
on the list. To the best of my recollection problem stems from IE's
caching behaviour. You have two choices
1) Ignore it - as you say page loads fine
2) Do something to prevent IE caching the resources
however recollection hazy - your best bet is to look 
through the archives on this list for proper explanation 
and best course of action

andrew

On Mon, 12 Mar 2001, you wrote:
 Hello,
 
 I am running tomcat 3.2 on NT. While trying to access
 http://localhost/index.html I get the following errors:
 
 2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /index.html +
 null)
 socket write error (code=10053)
 2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /tomcat-
 power.gif +
 null) socket write error (code=10053)
 
 but page loads fine. Any ideas?
 
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Re: plain text login

2001-03-12 Thread Christian Rauh


If you check the Servlet Specs, it explains the default authentication
mechanism used. It does everything you guys are coding.

Christian Rauh

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Re: Tomcat 3.2 CPU utilisation

2001-03-12 Thread D I Macdonald

Very much obliged.  That looks like a definite possibility.

Regards

D I Macdonald


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Re: Tomcat Administration Tools

2001-03-12 Thread Christian Rauh

Thomas Klein wrote:
 
 But I'm still not comfortable with the way it works...
 I understand the role name must have the same value as the context path, is
 that right ?

No. This is set by the security constraint on the web.xml file in the
webapp web-inf direcotry. In the admin case, this is the
webapps/admin/web-inf directory. In the web.xml file you wil find:

  security-constraint
  web-resource-collection
 web-resource-nameProtected Area/web-resource-name
 url-pattern/contextAdmin/*/url-pattern
 http-methodDELETE/http-method
 http-methodGET/http-method
 http-methodPOST/http-method
 http-methodPUT/http-method
  /web-resource-collection
  auth-constraint
 role-nameadmin/role-name
  /auth-constraint
/security-constraint

login-config
  auth-methodBASIC/auth-method
  realm-nameAdmin/realm-name
/login-config

Note the line with role-name tag, this line sets the role needed to
access the protected area defined in the previous tags.

User authentication is container based but the security constrain is
webapp defined.

Christian

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What does this message mean

2001-03-12 Thread Kemp Randy-W18971

I have two simple Tomcat questions:

1.  What does the message IllegalArguementException: UnKnown arguement mean
in the context below? (in general)
2.  If I run Apache with Tomcat, and place my static pages in Apache htdocs,
where do the JSP and Java servlets get placed by default in Tomcat?

Error: 500
Location: /examples/jsp/dates/date.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSP
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at javax.servlet.ServletException.(Compiled Code)
at org.apache.jasper.JasperException.(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.http.HttpConnectionHandler.processConnection(Compi
led Code)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled
Code)
at java.lang.Thread.run(Compiled Code)
Root cause: 
java.lang.IllegalArgumentException: Unknown argument
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at java.lang.RuntimeException.(Compiled Code)
at java.lang.IllegalArgumentException.(Compiled Code)
at java.text.MessageFormat.format(Compiled Code)
at java.text.MessageFormat.format(Compiled Code)
at java.text.Format.format(Compiled Code)
at org.apache.jasper.Constants.getString(Compiled Code)
at org.apache.jasper.Constants.message(Compiled Code)
at
org.apache.jasper.compiler.JspParseEventListener.handleDirective(Compiled
Code)
at
org.apache.jasper.compiler.DelegatingListener.handleDirective(Compiled Code)
at org.apache.jasper.compiler.Parser$Directive.accept(Compiled Code)
at org.apache.jasper.compiler.Parser.parse(Compiled Code)
at org.apache.jasper.compiler.Parser.parse(Compiled Code)
at org.apache.jasper.compiler.Parser.parse(Compiled Code)
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.http.HttpConnectionHandler.processConnection(Compi
led 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)


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Encrypting password

2001-03-12 Thread Sam Newman

Am I right in saying the only method for encrypting user entered data (e.g
from client desktopn browser to web server) is SSL?

sam


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RE: Encrypting password

2001-03-12 Thread Samson, Lyndon [IT]

You could write a custom applet, which could use any encryption algorithm
you prefer.

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 2:35 PM
To: [EMAIL PROTECTED]
Subject: Encrypting password


Am I right in saying the only method for encrypting user entered data (e.g
from client desktopn browser to web server) is SSL?

sam


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servlets and configuration

2001-03-12 Thread Georges Boutros

hi,

i'm using Apache webserver with tomcat .
i have jsp pages and servlets.
my jsp pages are in tomcat/webapps/examples/jsp/mypages/
my servlets are in tomcat/webapps/examples/WEB-INF/classes

my jsp pages works fine and my servlets works fine too but the only problem
is that i can't access my servlets directly as 
http://[domain]/servlet/Hello 
but if i include my servlet in my jsp page it works .
can anyone tell what should i have to change in my configuration to be able
to do so.
thanks


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Tomcat 3.2.1 IIS 5.0

2001-03-12 Thread Klaus . Honus



I'm trying to working with TOMCAT 3.2.1 and Internet Information Server 5.0
. I have two JSP-pages.  If I put them into the directory
e:/jakarta-tomcat-3.2.1/webapps/examples  and I call them from my browser
everything works.

BUT I would like to put my JSP-pages into a virtual directory in IIS 5.0.
Which configurations files I have to modify? And how I have to modify them?
I tried to change the names of the directories into the server.xml file
but,... it doesn't work. I also tried to change the workers' files but also
without success. The I found in Internet
documentation of Tomcat about how to do that,   is not completed.

I'm looking forward your answer.

Sincerely,

Klaus Honus



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RE: Ctx( ): IOException in: R( + /tomcat-power.gif + null) socket write error

2001-03-12 Thread Randy Layman


Below is what I believe is the proper explanation.  Every time this
question comes up, I post a message with similar content and no one has sent
me any messages indicating that I am wrong.

The reason this occurs from two different facts:
1.  In today's Net congested world, we try very hard to transfer as
little as possible across the network.  As such, web browsers attempt to
cache files locally to prevent the necessary reloading of files already
visited (note, a file could be html, gif, css, or whatever).  Part of HTTP
(HyperText Transfer Protocol) allows the server to put a last modified
timestamp in the headers.  The web browser then looks for this header.  If
it has the most recent copy, it knows that it doesn't need to download
again.  However, HTTP does not allow for the client to send a message
basically stating that it doesn't need the file.  In order to save
bandwidth, the client closes the socket.  Notice that all of this is browser
independent.  By the way, Tomcat only does this for static content, its up
the developer for the JSP/Servlet to add a last-modified timestamp.  The
lack of one implies that the content is new every time.

2.  Something in the way that IE closes its sockets triggers the
Socket Write Error on Sun's Windows JVMs.  I don't believe that this error
occurs with Netscape and doesn't occur on Unix JVMs.  This is why the
problem is only seen on Windows with IE.

Does that make things clearer?  To avoid seeing this error message
you must set the logging in server.xml to FATAL for the tc_log.  

Randy


-Original Message-
From: Andrew Robson [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 9:24 AM
To: [EMAIL PROTECTED]
Subject: Re: Ctx( ): IOException in: R( + /tomcat-power.gif + null)
socket write error


Hi,
  I think this is an error which has been discussed a number of times
on the list. To the best of my recollection problem stems from IE's
caching behaviour. You have two choices
1) Ignore it - as you say page loads fine
2) Do something to prevent IE caching the resources
however recollection hazy - your best bet is to look 
through the archives on this list for proper explanation 
and best course of action

andrew

On Mon, 12 Mar 2001, you wrote:
 Hello,
 
 I am running tomcat 3.2 on NT. While trying to access
 http://localhost/index.html I get the following errors:
 
 2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /index.html +
 null)
 socket write error (code=10053)
 2000-12-12 09:27:41 - Ctx(  ): IOException in: R(  + /tomcat-
 power.gif +
 null) socket write error (code=10053)
 
 but page loads fine. Any ideas?
 
 _
 Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
 
 
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RE: Encrypting password

2001-03-12 Thread GOMEZ Henri

You could also use a little javascript to send
password coded with md5 and verify in servlet the 
password for this user via md5 is equal to the 
password string you received :

ie: http://pajhome.org.uk/crypt/md5/index.html



-Original Message-
From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 3:44 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Encrypting password


You could write a custom applet, which could use any 
encryption algorithm
you prefer.

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 2:35 PM
To: [EMAIL PROTECTED]
Subject: Encrypting password


Am I right in saying the only method for encrypting user 
entered data (e.g
from client desktopn browser to web server) is SSL?

sam


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RE: Encrypting password

2001-03-12 Thread DONNIE HALE

The problem with this approach is that, without a challenge-response, having the MD5 
digest of the password is as good as having the password.

Donnie

 [EMAIL PROTECTED] 03/12/01 10:05AM 
You could also use a little javascript to send
password coded with md5 and verify in servlet the 
password for this user via md5 is equal to the 
password string you received :

ie: http://pajhome.org.uk/crypt/md5/index.html 



-Original Message-
From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]] 
Sent: Monday, March 12, 2001 3:44 PM
To: '[EMAIL PROTECTED]' 
Subject: RE: Encrypting password


You could write a custom applet, which could use any 
encryption algorithm
you prefer.

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]] 
Sent: Monday, March 12, 2001 2:35 PM
To: [EMAIL PROTECTED] 
Subject: Encrypting password


Am I right in saying the only method for encrypting user 
entered data (e.g
from client desktopn browser to web server) is SSL?

sam


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RE: Encrypting password

2001-03-12 Thread romain



On Mon, 12 Mar 2001, Samson, Lyndon [IT] wrote:

 You could write a custom applet, which could use any encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED]
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 

but the problem is always 'how to initialize the session keys?'
encrypting and decrypting itself is easy.

Sloot.



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RequestDispatcher.include

2001-03-12 Thread Joel Cordonnier


Hi!
I'm a new user of Tomcat 3.2 .

When in my code, i use 
requestDispatcher.include(servletrequest,servletResponse)

this throw an ServletException !? why ??? the
explanation ??

Thanks
Joel


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RequestDispatcher.include, ServletException

2001-03-12 Thread Joel Cordonnier


Hi!
I'm a new user of Tomcat 3.2 .

When in my code, i use 
requestDispatcher.include(servletrequest,servletResponse)

this throw an ServletException !? why ??? the
explanation ??

Thanks
Joel


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Re: servlets and configuration

2001-03-12 Thread Sam Newman

From: Georges Boutros [EMAIL PROTECTED]
To: Tomcat (E-mail) [EMAIL PROTECTED]
Sent: Monday, March 12, 2001 2:44 PM
Subject: servlets and configuration

snip

 my jsp pages works fine and my servlets works fine too but the only
problem
 is that i can't access my servlets directly as
 http://[domain]/servlet/Hello

I would guess that you want to access the servlet like this:

http://[domain]/webappname/servlet/Hello

To change this mapping, you need to change the context for your webapp. Have
a look in the server.xml file - there is an example there shoiwng how the
mapping for the examples code gets changed.

sam


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RE: Encrypting password

2001-03-12 Thread GOMEZ Henri

The problem with this approach is that, without a 
challenge-response, having the MD5 digest of the password is 
as good as having the password.

What is the challenge-response ?

The MD5/SHA1 digest is good over secure line.

1) Store in DB or LDAP only the MD5 digest of user password
2) Use SSL from browser to httpd/tomcat server.
3) Send on the SSL link, user log and md5 password and check 
   in servlet/JSP that for that user the password (md5) and
   the DB/LDAP content are the same.



Donnie

 [EMAIL PROTECTED] 03/12/01 10:05AM 
You could also use a little javascript to send
password coded with md5 and verify in servlet the 
password for this user via md5 is equal to the 
password string you received :

ie: http://pajhome.org.uk/crypt/md5/index.html 



-Original Message-
From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]] 
Sent: Monday, March 12, 2001 3:44 PM
To: '[EMAIL PROTECTED]' 
Subject: RE: Encrypting password


You could write a custom applet, which could use any 
encryption algorithm
you prefer.

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]] 
Sent: Monday, March 12, 2001 2:35 PM
To: [EMAIL PROTECTED] 
Subject: Encrypting password


Am I right in saying the only method for encrypting user 
entered data (e.g
from client desktopn browser to web server) is SSL?

sam


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RE: Encrypting password

2001-03-12 Thread Samson, Lyndon [IT]

Courier a disk :-)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 3:09 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Encrypting password




On Mon, 12 Mar 2001, Samson, Lyndon [IT] wrote:

 You could write a custom applet, which could use any encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED]
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 

but the problem is always 'how to initialize the session keys?'
encrypting and decrypting itself is easy.

Sloot.



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RE: Encrypting password

2001-03-12 Thread Byung Jin Chun

JMHO,
  but I think the point is if you have ssl available, why send 
a digest, and if you don't, then you are sending the md5 digest
in the clear where it can be sniffed.

Jin

 -Original Message-
 From: GOMEZ Henri [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 10:18 AM
 To: [EMAIL PROTECTED]
 Subject: RE: Encrypting password
 
 
 The problem with this approach is that, without a 
 challenge-response, having the MD5 digest of the password is 
 as good as having the password.
 
 What is the challenge-response ?
 
 The MD5/SHA1 digest is good over secure line.
 
 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check 
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.
 
 
 
 Donnie
 
  [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the 
 password for this user via md5 is equal to the 
 password string you received :
 
 ie: http://pajhome.org.uk/crypt/md5/index.html 
 
 
 
 -Original Message-
 From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]] 
 Sent: Monday, March 12, 2001 3:44 PM
 To: '[EMAIL PROTECTED]' 
 Subject: RE: Encrypting password
 
 
 You could write a custom applet, which could use any 
 encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]] 
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED] 
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user 
 entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 
 
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Re: ADMIN HELP TO UNREGISTER

2001-03-12 Thread Dipankar Sinha

I am trying last couple of weeks to get unregisteredplease help
- Original Message - 
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 06, 2001 11:16 AM
Subject: Re: ADMIN HELP TO UNREGISTER


 I also need to be unregistered
 
 
 
 On Tue, 6 Mar 2001 10:39:48 -0500, [EMAIL PROTECTED] wrote:
 
   Anastasios Mavroudeas wrote:
   
So please - any administrator - help me to unregister from
the list.
   
   Done.
   
   - Sam Ruby
   
   
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Parser.jar now in classpath, so what is causing this error

2001-03-12 Thread Kemp Randy-W18971

My Parser.jar in now in classpath, so what is causing this error?
  See log and classpath settings

Error: 500
Location: /examples/jsp/dates/date.jsp
Internal Servlet Error:
javax.servlet.ServletException: org/xml/sax/EntityResolver
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
Root cause is; java.lang.NoClassDefFoundError: org/xml/sax/EntityResolver
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:178)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
Root cause: 
java.lang.NoClassDefFoundError: org/xml/sax/EntityResolver
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:178)
at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
at 

Re: executing a servlet.

2001-03-12 Thread JeremyRayYoo

First thing I am using Tomcat as standalone. So do I type :
localhost:8080/examples/Tester as a url to envoke it

If I write a servlet lets call it Tester and I put it in:
C:\windows\desktop\TOMCAT\webapps\examples\Tester.java  
as servlet. 

Do I have to compile it first so that it goes in
C:\windows\desktop\TOMCAT\webapps\examples\WEB-INF\classes\Tester.class

or will the startup automcatically compile it for me. 

If this is true that means that I have a servlet called Tester.java in:
C:\windows\desktop\TOMCAT\webapps\examples\Tester.java

And a Tester.class file in 
C:\windows\desktop\TOMCAT\webapps\examples\WEB-INF\classes\Tester.class

Is this all correct up to now???

Now if I invoke it do I have to point it at the servlet Tester.java or the 
Tester.class???

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Re: Tomcat 3.2.1 IIS 5.0

2001-03-12 Thread H.F.N. den Boer

You should add a new context in server.xml and check/modify web.xml.

Nico

[EMAIL PROTECTED] wrote:

 
 I'm trying to working with TOMCAT 3.2.1 and Internet Information Server 5.0
 .. I have two JSP-pages.  If I put them into the directory
 e:/jakarta-tomcat-3.2.1/webapps/examples  and I call them from my browser
 everything works.
 
 BUT I would like to put my JSP-pages into a virtual directory in IIS 5.0.
 Which configurations files I have to modify? And how I have to modify them?
 I tried to change the names of the directories into the server.xml file
 but,... it doesn't work. I also tried to change the workers' files but also
 without success. The I found in Internet
 documentation of Tomcat about how to do that,   is not completed.
 
 I'm looking forward your answer.
 
 Sincerely,
 
 Klaus Honus
 


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Re: Encrypting password

2001-03-12 Thread Sam Newman

Currently the login is handled by a servlet (actually an RMI client) which
cimmunicates with a remote database to get the info. I just don't want to
send the users password unencrypted over the web. I'm really looking to
avoid using SSL if possible. We want to avoid having to get certificates, as
the app could potentially be on allot of machines rather than one central
point (the whole system is VERY distributed). We already use secure (1024)
encrypted pipes elsewhere, so i may look at using applets as Samson
suggested.

thanks for the info

sam
- Original Message -
From: GOMEZ Henri [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 12, 2001 3:18 PM
Subject: RE: Encrypting password


 The problem with this approach is that, without a
 challenge-response, having the MD5 digest of the password is
 as good as having the password.

 What is the challenge-response ?

 The MD5/SHA1 digest is good over secure line.

 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.



 Donnie
 
  [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the
 password for this user via md5 is equal to the
 password string you received :
 
 ie: http://pajhome.org.uk/crypt/md5/index.html
 
 
 
 -Original Message-
 From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 3:44 PM
 To: '[EMAIL PROTECTED]'
 Subject: RE: Encrypting password
 
 
 You could write a custom applet, which could use any
 encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED]
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user
 entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 
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Building Apache and Tomcat in HPUX and AIX

2001-03-12 Thread Thomas Apsel



Is it possible to build and run the apache and tomcat on
the operating systems HPUX and AIX?

On which platforms does the apache/tomcat run?


Thomas


Thomas Apsel  mailto:[EMAIL PROTECTED]
IXOS SOFTWARE AG  Tel.: +49.(0)89.4629.1817
Bretonischer Ring 12  Fax.: +49.(0)89.4629.33.1817
D-85630 Grasbrunn http://www.ixos.de

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please unregister me

2001-03-12 Thread Manmeet Anand


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RE: Encrypting password

2001-03-12 Thread DONNIE HALE

Exactly the point! I didn't see SSL mentioned in the prior discussions, so I assumed 
that it was just a digest of the password over http.

Answering the question "what is the 'challenge-response'", that is the standard 
technique used to ensure that every digest/encryption of a shared secret key is unique 
and unpredictable. For example, the server issues a challenge which consists of a 
secure random number. The browser responds with an MD5 hash of that challenge plus the 
shared secret key (plus typically some other chaff). If someone intercepts that 
response, they can't reuse it as-is like they could if the hash was of just the shared 
secret key.

Donnie


 [EMAIL PROTECTED] 03/12/01 10:20AM 
JMHO,
  but I think the point is if you have ssl available, why send 
a digest, and if you don't, then you are sending the md5 digest
in the clear where it can be sniffed.

Jin

 -Original Message-
 From: GOMEZ Henri [mailto:[EMAIL PROTECTED]] 
 Sent: Monday, March 12, 2001 10:18 AM
 To: [EMAIL PROTECTED] 
 Subject: RE: Encrypting password
 
 
 The problem with this approach is that, without a 
 challenge-response, having the MD5 digest of the password is 
 as good as having the password.
 
 What is the challenge-response ?
 
 The MD5/SHA1 digest is good over secure line.
 
 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check 
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.
 
 
 
 Donnie
 
  [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the 
 password for this user via md5 is equal to the 
 password string you received :
 
 ie: http://pajhome.org.uk/crypt/md5/index.html 
 
 
 
 -Original Message-
 From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]] 
 Sent: Monday, March 12, 2001 3:44 PM
 To: '[EMAIL PROTECTED]' 
 Subject: RE: Encrypting password
 
 
 You could write a custom applet, which could use any 
 encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]] 
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED] 
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user 
 entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 
 
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Re: ADMIN HELP TO UNREGISTER

2001-03-12 Thread Bryce Fischer

Have you looked at the bottom of all emails:

   To unsubscribe, e-mail: [EMAIL PROTECTED]


 I am trying last couple of weeks to get unregisteredplease help
 - Original Message - 
 From: [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Tuesday, March 06, 2001 11:16 AM
 Subject: Re: ADMIN HELP TO UNREGISTER
 
 
  I also need to be unregistered
  
  
  
  On Tue, 6 Mar 2001 10:39:48 -0500, [EMAIL PROTECTED] wrote:
  
Anastasios Mavroudeas wrote:

 So please - any administrator - help me to unregister from
 the list.

Done.

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PageContextImpl.handlePageException

2001-03-12 Thread Joel Cordonnier


Hi!
I'm a new user of Tomcat 3.2 .

When in my code, i use 
requestDispatcher.include(servletrequest,servletResponse)

this throw an ServletException !? why ??? the
explanation ??

And at the top of the stack Trace i have:
javax.servlet.ServletException
at
org.apache.jasper.runtime.PageContextImpl.handlepageException

Thanks
Joel




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RE: Encrypting password

2001-03-12 Thread Joe Laffey

On Mon, 12 Mar 2001, DONNIE HALE wrote:

 The problem with this approach is that, without a challenge-response, having the MD5 
digest of the password is as good as having the password.

 Donnie

  [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the
 password for this user via md5 is equal to the
 password string you received :

 ie: http://pajhome.org.uk/crypt/md5/index.html


Of course, you have the server send a random number (or better a date,
since it will never repeat). The hash is applied to the password combined
with the date. This gets sent to the server and the server know what it
sent out so it can calculate what the hash value should be.

This is how APOP works. THis, naturally, does nothing to conceal the DATA
in transit, but it does a fairly decent job (though not infallable) of
concelaing the password.

Joe Laffey
LAFFEY Computer Imaging
St. Louis, MO
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RE: Encrypting password

2001-03-12 Thread Joe Laffey

On Mon, 12 Mar 2001, GOMEZ Henri wrote:
 The problem with this approach is that, without a
 challenge-response, having the MD5 digest of the password is
 as good as having the password.

 What is the challenge-response ?

 The MD5/SHA1 digest is good over secure line.

 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.

If you are using SSL then why even bother hashing the password? I think
the original poster said he/she could not use SSL (but I may be mistaken).

Joe Laffey
LAFFEY Computer Imaging
St. Louis, MO
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RE: Encrypting password

2001-03-12 Thread Alistair Hopkins

if the app is accessed through a single URL and loadbalanced / proxied, you
still only need the one SSL cert: it's the URL, not the IP address, that
counts.

-Original Message-
From: Sam Newman [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 3:39 PM
To: [EMAIL PROTECTED]
Subject: Re: Encrypting password


Currently the login is handled by a servlet (actually an RMI client) which
cimmunicates with a remote database to get the info. I just don't want to
send the users password unencrypted over the web. I'm really looking to
avoid using SSL if possible. We want to avoid having to get certificates, as
the app could potentially be on allot of machines rather than one central
point (the whole system is VERY distributed). We already use secure (1024)
encrypted pipes elsewhere, so i may look at using applets as Samson
suggested.

thanks for the info

sam
- Original Message -
From: GOMEZ Henri [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 12, 2001 3:18 PM
Subject: RE: Encrypting password


 The problem with this approach is that, without a
 challenge-response, having the MD5 digest of the password is
 as good as having the password.

 What is the challenge-response ?

 The MD5/SHA1 digest is good over secure line.

 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.



 Donnie
 
  [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the
 password for this user via md5 is equal to the
 password string you received :
 
 ie: http://pajhome.org.uk/crypt/md5/index.html
 
 
 
 -Original Message-
 From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 3:44 PM
 To: '[EMAIL PROTECTED]'
 Subject: RE: Encrypting password
 
 
 You could write a custom applet, which could use any
 encryption algorithm
 you prefer.
 
 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED]
 Subject: Encrypting password
 
 
 Am I right in saying the only method for encrypting user
 entered data (e.g
 from client desktopn browser to web server) is SSL?
 
 sam
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, email: [EMAIL PROTECTED]
 
 -
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 For additional commands, email: [EMAIL PROTECTED]
 
 
 -
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RE: Encrypting password

2001-03-12 Thread Joe Laffey

On Mon, 12 Mar 2001, Byung Jin Chun wrote:

 JMHO,
   but I think the point is if you have ssl available, why send
 a digest, and if you don't, then you are sending the md5 digest
 in the clear where it can be sniffed.

This is why you use the challenge-reposne. The server gives a challenge
(like the current time in millis). The server stores this. The client
combines the challenge with the passowrd (with concatenation, or other
technique). THIS combined string is hashed. This hash is sent to the
server. The server can calculate the same hash because it sent out the
challenge in the first place.

Like APOP...

Joe Laffey
LAFFEY Computer Imaging
St. Louis, MO
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servicing .jsp's

2001-03-12 Thread QUASIM MAHROOF



Hi,

I was wondering if you could help me, I have an apache server and tomcat 3.1 
running on my linux machine,all the .jsp files for the default server on 
port 80  are being processed by tomcat and they all go to 
/usr/local/jakarta-tomcat/webapps/ROOT,

I have setup another virtual server on a different port in apache, everytime 
it wants to process .jsp files for that virtual server tomcat goes and looks 
for the jsp files in /usr/local/jakarta-tomcat/webapps/root. i want tomcat 
process .jsp files for the virtual serverin a diff location i.e 
/home/virtual, can someone please help me.


Thankyou ...
_
Get your FREE download of MSN Explorer at http://explorer.msn.com


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RE: Classpath/loader problems internal to tomcat 3.2.1 [Fwd: RMI and Tomcat]

2001-03-12 Thread Andrew Gilbert

Gerard,

Not sure if you saw the exchange between David and Craig McClanahan on
Sunday. Craig provided a lot of helpful information on class loading. David
had a clever work around for at least one of the issues likely to be
encountered, basically hooking the appropriate javax.* class to use a
servlet implemented factory, thus eliminating some of the class not found
issues.

Hope this helps,

Andrew

-Original Message-
From: Gerard BORREILL [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 4:59 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Classpath/loader problems internal to tomcat 3.2.1 [Fwd:
RMI and Tomcat]


Hello,

 Thank you very much David Wall and Andrew Gilbert for your answer.

 Well I would really like that the way how class loading should work in
Tomcat, works this way. I am using 3.2.1.
 I am using Jeremie that is a RMI like protocol over IIOP, and so
implicitely the RMIClassLoader (it has only static methods: it delegates
class loading to the right class loader so this should not generate any
problem).
 My servlet is using Jeremie to communicate with a server.
  If performed as a non-servlet client it works fine, but if performed
as a servlet, my Jeremie classes are not found:
  Class not found: org.objectweb.jeremie.libs.stub_factories.std.OptStub

 In fact the first Jeremie class used that is searched is not found.

 I have under the WEB-INF/lib directory of my web application:
myProject.jar
Jonathan.jar (that contains Jeremie: Jeremie is a sub project of
Jonathan).

 I do not want to put the Jonathan.jar  in another place for security
reasons.
 Who can help me ? Is my problem due to a misconfiguration in a
configuration file of Tomcat ?
 Do I have to add a line ? I have found nothing in the configuration
files about this.
 Is anyone using several .jar files in WEB-INF/lib ?

 Suppose RMIClassLoader does not use the right class loader? (I do not
think at all this is the bug). How can I get a reference to the right
classloader ?

In advance thank you,

Grard,


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RE: Problem with Tomcat 3.1 and JDK 1.2.2...

2001-03-12 Thread Joel Cordonnier

Hi!

I have the same error, so what's the problem ?

Thanks
Joel


--- Randy Layman [EMAIL PROTECTED] a
crit:  
   Without seeing your page this is just a guess, but
 I would say that
 you are trying to reference one of the indexes of
 Value without first
 checking if its null.  (i.e. Value[0] or
 Value.length).  I say this because
 the root cause is a NullPointerException.
 
   I know that this does work just fine in Tomcat 3.2
 w/JDK1.2 as I use
 it.
 
   Randy
 
 -Original Message-
 From: Subha Gowri [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, March 08, 2001 12:22 AM
 To: '[EMAIL PROTECTED]'
 Subject: Problem with Tomcat 3.1 and JDK 1.2.2...
 
 
 
 
 Hi All,
 
 We are working on Tomcat 3.1 with JDK 1.2.2. and
 deployed all the .jsp pages
 in Apache server.
 For that we've created a new context in server.xml
 to take the .jsp pages
 from Apache.
 It's working fine. But the problem is multiple
 selection list box in it.
 
 After submitting the page, if I try to get the value
 from the List box
 (multiple) as
 
 String Value[] = request.getParameterValues(name);
 
 it is throwing an exception as,
 




 *
 Error: 500
 Location:
 /cmt/browser/callagent/callagentmainpage.jsp
 Internal Servlet Error:
 javax.servlet.ServletException
   at

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
 l.java:386)
   at

browser.callagent._0002fbrowser_0002fcallagent_0002fcallagentmainpage_0002ej

spcallagentmainpage_jsp_0._jspService(_0002fbrowser_0002fcallagent_0002fcall
 agentmainpage_0002ejspcallagentmainpage_jsp_0.java,
 Compiled Code)
   at

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
 va, Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java,
 Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.service(JspServlet.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
 Compiled Code)
   at

org.apache.tomcat.core.ContextManager.service(ContextManager.java,
 Compiled
 Code)
   at

org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
 (Ajp12ConnectionHandler.java, Compiled Code)
   at

org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java,
 Compiled Code)
   at java.lang.Thread.run(Thread.java, Compiled Code)
 Root cause: 
 java.lang.NullPointerException
   at

browser.callagent._0002fbrowser_0002fcallagent_0002fcallagentmainpage_0002ej

spcallagentmainpage_jsp_0._jspService(_0002fbrowser_0002fcallagent_0002fcall
 agentmainpage_0002ejspcallagentmainpage_jsp_0.java,
 Compiled Code)
   at

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
 va, Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java,
 Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.service(JspServlet.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
 Compiled Code)
   at

org.apache.tomcat.core.ContextManager.service(ContextManager.java,
 Compiled
 Code)
   at

org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
 (Ajp12ConnectionHandler.java, Compiled Code)
   at

org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java,
 Compiled Code)
   at java.lang.Thread.run(Thread.java, Compiled Code)
 




 *
 
 Note : The same .jsp page is working fine if I use
 tomcat 3.1 and JDK 1.3. 
 
 If any one find the solution for this problem please
 let me know.
 
 Thanks in advance,
 Subha
 
 
 
 . 
 

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installing version 4

2001-03-12 Thread dave Cheseldine

Hi

Just joined the list.

I'm attempting to install milestone build:

Tomcat 4.0 beta 1

I have simply uncompressed this file, set JAVA_HOME and TOMCAT_HOME and then
run startup.sh which produces the following messages:

Guessing CATALINA_HOME from catalina.sh to ./..
Setting CATALINA_HOME to ./..
Using CLASSPATH:
./../bin/bootstrap.jar:./../bin/servlet.jar:./../bin/naming.jar:/export/WWW/
docs/javat
emp/java1.2/lib/tools.jar
Using CATALINA_HOME: ./..

No mention of port 8080 as I was used to with Tomcat 3.

And no index.html within webapps.  It's almost as if only half of what I
expected to find is there.

thanks for any advice

dave




Dave Cheseldine
Educational Technology Services
University of Wales Bangor

tel: 01248 383870

http://qas.bangor.ac.uk/daveches.html


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RE: Problem with Tomcat 3.1 and JDK 1.2.2...

2001-03-12 Thread Randy Layman


Could you post your page source?  The problem is, alomost 100%
guarenteed, in your code and not the Tomcat features.

Randy

-Original Message-
From: Joel Cordonnier [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 11:01 AM
To: [EMAIL PROTECTED]
Subject: RE: Problem with Tomcat 3.1 and JDK 1.2.2...


Hi!

I have the same error, so what's the problem ?

Thanks
Joel


--- Randy Layman [EMAIL PROTECTED] a
crit :  
   Without seeing your page this is just a guess, but
 I would say that
 you are trying to reference one of the indexes of
 Value without first
 checking if its null.  (i.e. Value[0] or
 Value.length).  I say this because
 the root cause is a NullPointerException.
 
   I know that this does work just fine in Tomcat 3.2
 w/JDK1.2 as I use
 it.
 
   Randy
 
 -Original Message-
 From: Subha Gowri [mailto:[EMAIL PROTECTED]]
 Sent: Thursday, March 08, 2001 12:22 AM
 To: '[EMAIL PROTECTED]'
 Subject: Problem with Tomcat 3.1 and JDK 1.2.2...
 
 
 
 
 Hi All,
 
 We are working on Tomcat 3.1 with JDK 1.2.2. and
 deployed all the .jsp pages
 in Apache server.
 For that we've created a new context in server.xml
 to take the .jsp pages
 from Apache.
 It's working fine. But the problem is multiple
 selection list box in it.
 
 After submitting the page, if I try to get the value
 from the List box
 (multiple) as
 
 String Value[] = request.getParameterValues(name);
 
 it is throwing an exception as,
 




 *
 Error: 500
 Location:
 /cmt/browser/callagent/callagentmainpage.jsp
 Internal Servlet Error:
 javax.servlet.ServletException
   at

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
 l.java:386)
   at

browser.callagent._0002fbrowser_0002fcallagent_0002fcallagentmainpage_0002ej

spcallagentmainpage_jsp_0._jspService(_0002fbrowser_0002fcallagent_0002fcall
 agentmainpage_0002ejspcallagentmainpage_jsp_0.java,
 Compiled Code)
   at

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
 va, Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java,
 Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.service(JspServlet.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
 Compiled Code)
   at

org.apache.tomcat.core.ContextManager.service(ContextManager.java,
 Compiled
 Code)
   at

org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
 (Ajp12ConnectionHandler.java, Compiled Code)
   at

org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java,
 Compiled Code)
   at java.lang.Thread.run(Thread.java, Compiled Code)
 Root cause: 
 java.lang.NullPointerException
   at

browser.callagent._0002fbrowser_0002fcallagent_0002fcallagentmainpage_0002ej

spcallagentmainpage_jsp_0._jspService(_0002fbrowser_0002fcallagent_0002fcall
 agentmainpage_0002ejspcallagentmainpage_jsp_0.java,
 Compiled Code)
   at

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
 va, Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java,
 Compiled Code)
   at

org.apache.jasper.runtime.JspServlet.service(JspServlet.java,
 Compiled Code)
   at

javax.servlet.http.HttpServlet.service(HttpServlet.java,
 Compiled
 Code)
   at

org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
 Compiled Code)
   at

org.apache.tomcat.core.ContextManager.service(ContextManager.java,
 Compiled
 Code)
   at

org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
 (Ajp12ConnectionHandler.java, Compiled Code)
   at

org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java,
 Compiled Code)
   at java.lang.Thread.run(Thread.java, Compiled Code)
 




 *
 
 Note : The same .jsp page is working fine if I use
 tomcat 3.1 and JDK 1.3. 
 
 If any one find the solution for this problem please
 let me know.
 
 Thanks in advance,
 Subha
 
 
 
 . 
 

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Re: Encrypting password

2001-03-12 Thread Richard Seymour

 If you are using SSL then why even bother hashing the password?


The one reason I can think of hashing a password even if you have SSL is
because then the password stored on the server must also be hashed to be
useful. It is better to *not* store passwrods on the server in plain
text, since if your server is compromised the passwords aren't useful. 

However, if that's the point, then you can probably get by with sending
the password in clear text (over SSL, so it's unsniffable) and hash it
on the server.


-- 
Richard Seymour : Anarchy Software, Inc.
- * - - * - - - * -+- * - - - * - - * -
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 `,,

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RE: How to configure tomcat to us xalan and xerces

2001-03-12 Thread tnist

Scott,

Thanks, the problem was that I still had the crimison.jar file on my system,
a document FAQ with xalan/xerces and JDK 1.3.  It just was not is a spot
that I thought would have caused a problem.  I removed, as per the FAQ  and
all is working.

Again thanks for the reply.

Regard,
Todd G. Nist


-Original Message-
From: Scott Walter [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 09, 2001 2:43 PM
To: [EMAIL PROTECTED]
Subject: Re: How to configure tomcat to us xalan and xerces


I just deleted the jaxp.jar and the parser.jar from
the tomcat\lib directory and replaced with the
xerces/xalan jars and it worked like a champ,

scott.
--- [EMAIL PROTECTED] wrote:
 Which files to I have to replace to get tomcat to
 work with xalan 2.0.   Is
 it simply a matter of removing jaxp.jar and
 parser.jar and replacing them
 with xalan and xerces or do I need to do something
 else?
 
 Regards,
 
 Todd
 
 
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HELP! -- UNSUBSCRIBE -- lxu@rims.com (or lxx@rims.com)

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Maximum length HTTP Request

2001-03-12 Thread Arendsen, Alef

Hi all,

I'm doing an HTTP request on a Servlet running in Tomcat 3.2.1 and I'm
encountering problems with the length. It's a POST request using parameters
after the URL. Problem is, when the request exceeds 2 Kilobyte, Tomcat won't
receive it!!! At least the HttpRequest doesn't finish so it doesn't arrive
in the Servlet.

I'm using a plain socket implementation which is working correctly until the
2k limit is reached, after that it won't work anymore!

Does anybody know ANYTHING about this???

Thnx in advance for any information...

Alef Arendsen
SmartHaven
www.smarthaven.com

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Re: Parser.jar now in classpath, so what is causing this error

2001-03-12 Thread Paolo Barolat-Romana

Here is the definition of the java.lang.NoClassDefFoundError class:

Thrown if the Java Virtual Machine or a classloader tries to load in the definition of 
a class (as part of a normal
method call or as part of creating a new instance using the new expression) and no 
definition of the class could be
found.

The searched-for class definition existed when the currently executing class was 
compiled, but the definition can no
longer be found.

I am not an expert on classloaders and it seems that Tomcat does not use the default 
class loader.  However, I would
recommend that you move the Parser.jar file to the front of the classpath, as it is 
possible that another jar file
contains a different version of the class.

I have seen information about the class loader on this mailing list.  You might want 
to look into it.

Paolo


Kemp Randy-W18971 wrote:

 My Parser.jar in now in classpath, so what is causing this error?
   See log and classpath settings

 Error: 500
 Location: /examples/jsp/dates/date.jsp
 Internal Servlet Error:
 javax.servlet.ServletException: org/xml/sax/EntityResolver
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java)
 at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
 at org.apache.tomcat.core.Handler.service(Handler.java:286)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
 at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
 at java.lang.Thread.run(Thread.java:484)
 Root cause is; java.lang.NoClassDefFoundError: org/xml/sax/EntityResolver
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
 at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
 at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
 at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:178)
 at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
 at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
 at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
 at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
 at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java)
 at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
 at org.apache.tomcat.core.Handler.service(Handler.java:286)
 at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
 at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
 at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
 at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
 at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
 at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
 at java.lang.Thread.run(Thread.java:484)
 Root cause:
 java.lang.NoClassDefFoundError: org/xml/sax/EntityResolver
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
 at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
 at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
 at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:195)

RE: Mod_jk error (worker.ajp12.host=localhost)

2001-03-12 Thread greyson . smith


My localhost was ill-defined in the hosts file.  When I pinged localhost, I
didn't get the correct address, so I fixed it, and the problem stopped.

I found the solution in the archives, and the person who lead me to the
problem used the ip of the machine rather than localhost, and that fixed
their problem.

good luck.



   
 
"Nathan Potter"
 
nathan@npottersTo: [EMAIL PROTECTED] 
 
tudio.com  cc: (bcc: Greyson Smith/CCMG/CVG)  
 
Subject: RE: Mod_jk error 
(worker.ajp12.host=localhost) 
09-03-01 11:15 
 
PM 
 
Please respond 
 
to tomcat-user 
 
   
 
   
 





I'm having a similar problem. What was wrong with you localhost?


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license for Tomcat

2001-03-12 Thread Sharon Moshkovitz

hello
I'm a product manager at a software development company called orsus
solutions.
We would like to give the installation files of Tomact 3.2.1 with our
product's installation, so the user will install Tomcat as is webserver. I
would like to know if there is a license we need from you, or if you have
any demand, like writing somewhere that we r using your software, or
anything else.
please do answer me ASAP.
thanks in advance.

Sharon Moshkovitz
Product Manager
5386859


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RE: Encrypting password

2001-03-12 Thread Rob Tanner

There are some things missing here.  What we are really talking about 
is a digest authentication scheme like that which is used in the 
HTTP/1.1 specification (RFC2617).  But since (I presume) we are talking 
about form based authentication, a number of pieces of RFC 2617 don't 
apply.

Let's discuss those points that do, however.  There are three 
components of the authentication scheme that are applicable even to 
form based, namely the username, realm, and userpassword.  Realm is 
just a fancy word for the scope of the authorization.  The concept of 
realm is no different here than in HTTP Basic Authentication.

Your servlet/jsp page requires access to an MD5 (or SHA) hash comprised 
of the username, realm, and plaintext password.  This forms the basic 
credential.  The form of that data is h(username:realm:userpassword). 
The h() notation merely refers to that fact that it's the hash of that 
3 element, colon separated string, and not the actual plaintext.

When you generate the login form, you must include the plaintext realm 
for which the login applies, plus a challenge.  The challenge should be 
a random generated ASCII string.  I don't recollect the RFC specifying 
a particular length -- I've tended to make mine 64 characters long. 
You can either restrict the contents of the string to a-zA-Z0-9, escape 
it as required, of base64 encode it (if you do the latter, don't forget 
to undo the mechanism is order to reclaim the challenge as originally 
generated.

You javascript at the browser will now have access to all the same 
elements the servlet/jsp has.  You now want to make two separate 
MD5/SHA passes.

You first need to generate the same h(username:realm:userpassword) as 
is stored on the server.  You then need to append the challenge string 
so that you end up with: h(h(username:realm:userpassword):challenge). 
Since the servlet/jsp on the server end already has access to the first 
component (i.e., h(username:realm:userpassword) ), and since your 
servlet/jsp generated the challenge, it's a simple process to compute 
h(h(username:realm:userpassword):challenge) at the server end and 
compare it to the browser response.

As far as whether to do MD5 or SHA, it really depends on the ease of 
computing those hashes at the browser.  There are javascript MD5 
algorithms available on the web, but I'm not aware of any SHA (you can 
always write you're own).  You could also do it inside an applet, but 
if you're not otherwise using applets and you can't also be assured 
that folks are permitting applets and/or are using the plugin, you may 
find yourself in a world of hurt.  Javascript, therefore, is probably 
the better solution, but ultimately only you know your client base.

-- Rob


--On Monday, March 12, 2001 04:18:06 PM +0100 GOMEZ Henri 
[EMAIL PROTECTED] wrote:

 The problem with this approach is that, without a
 challenge-response, having the MD5 digest of the password is
 as good as having the password.

 What is the challenge-response ?

 The MD5/SHA1 digest is good over secure line.

 1) Store in DB or LDAP only the MD5 digest of user password
 2) Use SSL from browser to httpd/tomcat server.
 3) Send on the SSL link, user log and md5 password and check
in servlet/JSP that for that user the password (md5) and
the DB/LDAP content are the same.



 Donnie

 [EMAIL PROTECTED] 03/12/01 10:05AM 
 You could also use a little javascript to send
 password coded with md5 and verify in servlet the
 password for this user via md5 is equal to the
 password string you received :

 ie: http://pajhome.org.uk/crypt/md5/index.html



 -Original Message-
 From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 3:44 PM
 To: '[EMAIL PROTECTED]'
 Subject: RE: Encrypting password


 You could write a custom applet, which could use any
 encryption algorithm
 you prefer.

 -Original Message-
 From: Sam Newman [mailto:[EMAIL PROTECTED]]
 Sent: Monday, March 12, 2001 2:35 PM
 To: [EMAIL PROTECTED]
 Subject: Encrypting password


 Am I right in saying the only method for encrypting user
 entered data (e.g
 from client desktopn browser to web server) is SSL?

 sam


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NCSA Combined log format. Tomcat limitations?

2001-03-12 Thread Francisco M. Marzoa Alonso

Ok, the scenario:

Who m I?

I've no idea about Tomcat, my first contact with it has been an hour ago. 
I've been LiNUX user for several years and I know how Java servlets serves 
works, so I think I'm an average system administrator. I've been application 
programmer for several years also, so I'm an average developer also. I've 
some contact with Enhydra that perhaps you know, but I've never installed or 
use it in a production environment.

Hope this information helps.



What's the matter?

In a project, we need some collaborators each one with his own http server 
and operating system, give us they http logs in NCSA Combined format for 
generate stats for third parties.

Well, one of those collaborators told us that they cannot generate NCSA 
Combined logs because they're using TomCat... As I CANNOT reproduce each 
collaborator system environment conditions, you will understand that's not 
reasonable that I must install a TomCat server just to see if this is true.

I've seen that TomCat could be installed standalone or dependant of another 
web server like Apache or IIS. I think the situation of this collaborator is 
'standalone' because another manner should provide they the logs of its 
apache or IIS web server without troubles.



The trouble in a brief?

Just two questions:

Can TomCat as standalone server produce NCSA Combined logs? if yes... in a 
brief: How?



Please note that by evident reasons I'm not suscribed to TomCat Users list, 
so if there's an answer, please, send it to my own mail box: fmmarzoa at 
e-samuelson.com

THANKS A LOT everyone in advance, excuse my poor english and have a good one,

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Tomcat 3.2.1 and IIS 5.0

2001-03-12 Thread Klaus . Honus



I'm trying to working with TOMCAT 3.2.1 and Internet Information Server 5.0
. I have two JSP-pages.  If I put them into the directory
e:/jakarta-tomcat-3.2.1/webapps/examples  and I call them from my browser
everything works.

BUT I would like to put my JSP-pages into a virtual directory in IIS 5.0.
Which configurations files I have to modify? And how I have to modify them?
I tried to change the names of the directories into the server.xml file
but,... it doesn't work. I also tried to change the workers' files but also
without success. The I found in Internet
documentation of Tomcat about how to do that,   is not completed.

I'm looking forward your answer.

Sincerely,

Klaus Honus



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RE: Maximum length HTTP Request

2001-03-12 Thread Randy Layman


If you are using parameters after the URL (i.e.
page.jsp?param1=...param2=...) then you are not performing a POST but a
GET.  According to the HTTP spec, GET requests are limited to 2048
characters (not sure why, but they are).  POST requests, on the other hand,
are not limited.  

If you are attempting to send the data from a form, make sure that
your form has the METHOD="POST" attribute.  Also the page's ACTION attribute
must be less than 2048 characters.

If you are attempting to send the data from a servlet to another
servlet, then you should look at the URLConnection class, I believe.  You
can find more information by searching this list's archives.

Randy

-Original Message-
From: Arendsen, Alef [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 11:45 AM
To: '[EMAIL PROTECTED]'
Subject: Maximum length HTTP Request


Hi all,

I'm doing an HTTP request on a Servlet running in Tomcat 3.2.1 and I'm
encountering problems with the length. It's a POST request using parameters
after the URL. Problem is, when the request exceeds 2 Kilobyte, Tomcat won't
receive it!!! At least the HttpRequest doesn't finish so it doesn't arrive
in the Servlet.

I'm using a plain socket implementation which is working correctly until the
2k limit is reached, after that it won't work anymore!

Does anybody know ANYTHING about this???

Thnx in advance for any information...

Alef Arendsen
SmartHaven
www.smarthaven.com

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RE: license for Tomcat

2001-03-12 Thread Darrell Porter

I think this just about covers your questions...

/* 
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000-2001 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *notice, this list of conditions and the following disclaimer in
 *the documentation and/or other materials provided with the
 *distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *if any, must include the following acknowledgment:
 *   "This product includes software developed by the
 *Apache Software Foundation (http://www.apache.org/)."
 *Alternately, this acknowledgment may appear in the software itself,
 *if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *not be used to endorse or promote products derived from this
 *software without prior written permission. For written
 *permission, please contact [EMAIL PROTECTED]
 *
 * 5. Products derived from this software may not be called "Apache",
 *nor may "Apache" appear in their name, without prior written
 *permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * http://www.apache.org/.
 *
 * Portions of this software are based upon public domain software
 * originally written at the National Center for Supercomputing
Applications,
 * University of Illinois, Urbana-Champaign.
 */



-Original Message-
From: Sharon Moshkovitz [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 9:06 AM
To: '[EMAIL PROTECTED]'
Subject: license for Tomcat


hello
I'm a product manager at a software development company called orsus
solutions.
We would like to give the installation files of Tomact 3.2.1 with our
product's installation, so the user will install Tomcat as is webserver. I
would like to know if there is a license we need from you, or if you have
any demand, like writing somewhere that we r using your software, or
anything else.
please do answer me ASAP.
thanks in advance.

Sharon Moshkovitz
Product Manager
5386859


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RE: license for Tomcat

2001-03-12 Thread Randy Layman


In your root Tomcat directory (i.e. jakarta-tomcat-3.2.1) there is a
file called license.  Please read it (I'll wait).  Now that you have read
it, you shouldn't have any questions.  If you do here is how I understand
the license (as a non-lawyer):  If you distribute Tomcat as part of your
software, you must mention that you use Tomcat from the Apache Software
Foundation, however you can not state or imply that your product is made or
endorsed by Tomcat or ASF (unless it really is).

Randy

-Original Message-
From: Sharon Moshkovitz [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 12:06 PM
To: '[EMAIL PROTECTED]'
Subject: license for Tomcat


hello
I'm a product manager at a software development company called orsus
solutions.
We would like to give the installation files of Tomact 3.2.1 with our
product's installation, so the user will install Tomcat as is webserver. I
would like to know if there is a license we need from you, or if you have
any demand, like writing somewhere that we r using your software, or
anything else.
please do answer me ASAP.
thanks in advance.

Sharon Moshkovitz
Product Manager
5386859


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Re: Classpath/loader problems internal to tomcat 3.2.1 [Fwd: RMI and Tomcat]

2001-03-12 Thread David Wall

  Is anyone using several .jar files in WEB-INF/lib ?

This does appear to work just fine.  The problem is what we've been
discussing the past few days.

  Suppose RMIClassLoader does not use the right class loader? (I do not
 think at all this is the bug). How can I get a reference to the right
 classloader ?

You might try pointing the CLASSPATH used to start Tomcat at the jeremie jar
file.  This may help, but it often leads down a path of pain if you then
find it needs access to your application's class files, like for serializing
them when sending out, which sounds likely.

What I've discovered is that so-called "factory" classes are the biggest
obstacle, especially if those classes are found in the CLASSPATH of Tomcat
(or part of the standard classpath for Java VMs).  You really need to make
sure every such class is found in the WEB-INF/lib directory.

It may also be a security issue since you need to run Tomcat with
the -security flag to install a security manager.  If they install a factory
for creating sockets (sounds likely), you'll need the following line in
tomcat.policy:

permission java.lang.RuntimePermission "setFactory";

One thing I do is put "permission java.security.AllPermission;" in the
policy file first to see if there's any security issue. For whatever reason,
sometimes I get a nice security exception that points out exactly what is
missing, and other times I don't see the exception (perhaps the caller is
catching it but not reporting it?).  This will at least let you know if
there's some more fundamental problem.  You can even do it for all of the
classes in WEB-INF with an entry like;

grant codeBase "file:/webapp-path/WEB-INF/lib/-" {
permission java.security.AllPermission;
};

Good luck.  I know this will be hard to fix if it's not the security problem
since RMIClassLoader is part of the java.rmi package, and you'll never be
able to get that to load from the classloader created for your web app.

David


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RE: Tomcat as NT Service Error!!

2001-03-12 Thread Balcom, Mimi


I am having the same problem. Does any one have an answer for it?

Thanks.

-Original Message-
From: Serra Giovanni [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 26, 2001 5:44 AM
To: '[EMAIL PROTECTED]'
Subject: Tomcat as NT Service Error!!


Hi all,

I am trying to set up Tomcat as a Nt Service but i always got the same
error!! 
it is :

The service_name is starting.
The service_name service could not be started.

The service did not report an error.

More help is available by typing NET HELPMSG 3534.

what i've done is :
1. open a dos window
2. jk_nt_service -i service_name wrapper.properties (after modified it)
3. net start service_name

I am working on win 2k professional

I read lot of mailing list and lot of peoples answered that it's a 1.3 jdk
bug.

I tried with 1.2 and it's the same!! 
I CANT START THE SERVICE !! 

Can anyone help please.. 

thanks a lot !! 
Giovanni 

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Re[2]: Tomcat as NT Service Error!!

2001-03-12 Thread Andrey Myatlyuk

Hello Mimi,

I just compited the same operation on two machins. Everything works
OK.

What messages do you get in DOS window after

BM 2. jk_nt_service -i service_name wrapper.properties (after modified it)

command?

Do you have Tomcat as standalone application now?

Andrey.


Monday, March 12, 2001, 1:01:38 PM, you wrote:


BM I am having the same problem. Does any one have an answer for it?

BM Thanks.

BM -Original Message-
BM From: Serra Giovanni [mailto:[EMAIL PROTECTED]]
BM Sent: Monday, February 26, 2001 5:44 AM
BM To: '[EMAIL PROTECTED]'
BM Subject: Tomcat as NT Service Error!!


BM Hi all,

BM I am trying to set up Tomcat as a Nt Service but i always got the same
BM error!! 
BM it is :

BM The service_name is starting.
BM The service_name service could not be started.

BM The service did not report an error.

BM More help is available by typing NET HELPMSG 3534.

BM what i've done is :
BM 1. open a dos window
BM 2. jk_nt_service -i service_name wrapper.properties (after modified it)
BM 3. net start service_name

BM I am working on win 2k professional

BM I read lot of mailing list and lot of peoples answered that it's a 1.3 jdk
BM bug.

BM I tried with 1.2 and it's the same!! 
BM I CANT START THE SERVICE !! 

BM Can anyone help please.. 

BM thanks a lot !! 
BM Giovanni 

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

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BM For additional commands, email: [EMAIL PROTECTED]



-- 
Best regards,
 Andreymailto:[EMAIL PROTECTED]



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Re[2]: Tomcat as NT Service Error!!

2001-03-12 Thread Andrey Myatlyuk

Hello Mimi,

Also you need to define full path to the wrapper.properties file.

jk_nt_service -i service_name c:\my_files\wrapper.properties


-- 
Best regards,
 Andreymailto:[EMAIL PROTECTED]



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RE: Tomcat as NT Service Error!!

2001-03-12 Thread Ian Groff
Title: RE: Tomcat as NT Service Error!!





Check your tomcat_home and java_home settings in wrapper.properties


-Original Message-
From: Balcom, Mimi [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 12, 2001 12:02 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Tomcat as NT Service Error!!




I am having the same problem. Does any one have an answer for it?


Thanks.


-Original Message-
From: Serra Giovanni [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 26, 2001 5:44 AM
To: '[EMAIL PROTECTED]'
Subject: Tomcat as NT Service Error!!



Hi all,


I am trying to set up Tomcat as a Nt Service but i always got the same
error!! 
it is :


The service_name is starting.
The service_name service could not be started.


The service did not report an error.


More help is available by typing NET HELPMSG 3534.


what i've done is :
1. open a dos window
2. jk_nt_service -i service_name wrapper.properties (after modified it)
3. net start service_name


I am working on win 2k professional


I read lot of mailing list and lot of peoples answered that it's a 1.3 jdk
bug.


I tried with 1.2 and it's the same!! 
I CANT START THE SERVICE !! 


Can anyone help please.. 


thanks a lot !! 
Giovanni 


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Tomcat 3.1 and iPlanet 4.1 Integration

2001-03-12 Thread John Nelson

I am running iPlanet 4.1 on Solaris 2.8.

I need to use the Tomcat servlet engine instead of the native iPlanet
servlet engine.  Is there documentation that explains how to route
Servlet/JSP requests to Tomcat instead of iPlanet?

Thanks

John Nelson


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Beans with Tomcat 3.2.1

2001-03-12 Thread Rick Palmer

Please help,

Have installed Tomcat 3.2.1 successfully on W2K and all examples
work fine. JSPs and servlets that we create also are hunky
dory.

The problem - beans do not work for me.

I reference the bean in the JSP in the usual way (have tried
it with and without the import):

%@ page import =
icegroup.beans.MyBean %
jsp:usebean id=mytestbean
class=icegroup.beans.MyBean/

jsp:getProperty name=mytestbean
property=mystring/

The error that results when I run the JSP is:
 org.apache.jasper.JasperException: Attempted a bean
operation on a null object.


I have the bean class in my WEB-INF\classes directory (have also
 tried it in WEB-INF\classes\icegroup\beans). Have also
tried
 setting the CLASSPATH directly to the class folder in the
Tomcat
 startup script. ( The bean code is shown below for
completeness. )

I have been digging into docs and forums for a couple of days
on this one so your ideas and help are greatly appreciated.

Thanks,

Rick Palmer
IceGroup, Inc.


...


package icegroup.beans;

public class MyBean implements java.io.Serializable
{
 private int myint;
 private String mystring;

 public MyBean()
 {
 myint = 1;
 mystring = MyBean Generated
String;
 }

 public int getMyint()
 { return myint; }

 public void setMyint(int i)
 { myint = i; }

 public String getMystring()
 { return mystring; }

 public void setMystring(String s)
 { mystring = s; }
}






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