date:20050906



http://www.faqs.org/rfcs/rfc2396.html section 3.3 seems to be the best 
reference so far.


This RFC only specifies correct URI syntax, it does not mandate how that 
URI is used under any scheme (like http:) is to be used.



Darryl L. Miles wrote:

The reference you cite http://www.faqs.org/rfcs/rfc2616.html (el al) 
maybe you could also cite the section I should look at.  A simple 
search for param or semi yeilds no related results.  I have spent 
an hour looking into the issue over the weekend and found the 
specification that covers the URI scheme for http: from this angle 
it seems to leave the part after the ? to denote the start of a query 
string vague.  Which lead me to a presumption that it was HTTP server 
dependant on its interpretation, since for example the CGI.pm modules 
changed over from  to ; as the standard param delimiter with 
generated URLs, providing the resulting URL talks back to itself (the 
CGI.pm module) all will be well in the world but if it links to a TC 
server then there would appear to be a problem.




--
Darryl L. Miles



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Re: getRealPath() returns real path plus context path

2005-09-06 Thread Franz-Josef Herpers


Hi,

Edmund Urbani wrote:

the getRealPath method simply returns a path inside the webapp's 
directory. eg. you can do getRealPath(images/someimg.jpg) and get the 
actual filesystem path for that file, so you can access it using 
java.io.File and do something with it. getRealPath(/) should give you 
the webapp directory itself.
note that you probably should not use this method, if you ever want to 
be able to run your webapp directly from a .war file.


I know about the problem with the war file. That's the reason why I 
until today never used this method and apparently never read the 
Javadocs


Thanks for the helpful answer.

Regards
Franz


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AllowSymlink not working

2005-09-06 Thread Francois JEANMOUGIN

Hi all,

Using tomcat 5.0.28 embedded in an application server. In this tomcat, I have
an application in which classes and libs are symlinks to other parts of the
FileSystem.

I tried several AllowSymlink configurations (inside contetx, outside context,
etc.) and several catalina.policy permissions configuration and nothing work.

Could anyone provide a simple and clear example of a configuration set that
allows classes and libs to be located outside the webapps directory? I know
it is a tomcat 4.1+ feature to check for symlink, I understood AllowSymlink
should disable the check but...

Thank you for your help,

François.

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Re: Do URL query strings with semi-colons work with TC ?

2005-09-06 Thread Jon Wingfield

Aye. It just states for that, amongst others, amphersand and semi-colon
are reserved characters within the query string.

This got me looking coz I assumed that the structure of the http get
query string was defined somewhere in rfc rather than just a convention.

I found a few resources saying it was recommended to support ; as a
delimiter;

http://www.w3.org/TR/1999/REC-html401-19991224/appendix/notes.html#h-B.2.2

But I also found the likely candidate in TC that does the parsing of the
query string:

http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/util/java/org/apache/tomcat/util/http/Parameters.java?rev=1.15view=markup

Just for my peace of mind does anyone know where the standard use of
amphersand to delimit name-value pairs in a http get query string is
defined?

Jon

Darryl L. Miles wrote:

http://www.faqs.org/rfcs/rfc2396.html section 3.3 seems to be the best
reference so far.

This RFC only specifies correct URI syntax, it does not mandate how that
URI is used under any scheme (like http:) is to be used.

Darryl L. Miles wrote:

The reference you cite http://www.faqs.org/rfcs/rfc2616.html (el al)
maybe you could also cite the section I should look at. A simple
search for param or semi yeilds no related results. I have spent
an hour looking into the issue over the weekend and found the
specification that covers the URI scheme for http: from this angle
it seems to leave the part after the ? to denote the start of a query
string vague. Which lead me to a presumption that it was HTTP server
dependant on its interpretation, since for example the CGI.pm modules
changed over from to ; as the standard param delimiter with
generated URLs, providing the resulting URL talks back to itself (the
CGI.pm module) all will be well in the world but if it links to a TC
server then there would appear to be a problem.

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Re: AllowSymlink not working

2005-09-06 Thread Giacomino Raccuia


On 06/09/2005 11:12, Francois JEANMOUGIN wrote:

Hi all,

Using tomcat 5.0.28 embedded in an application server. In this tomcat, I have
an application in which classes and libs are symlinks to other parts of the
FileSystem.

I tried several AllowSymlink configurations (inside contetx, outside context,
etc.) and several catalina.policy permissions configuration and nothing work.

  

Hi!
I simple add this lines (in bold) to server.xml

 Host name=localhost appBase=webapps

  unpackWARs=true autoDeploy=true

  xmlValidation=false xmlNamespaceAware=false



*Context docBase=YOUR_PATH path=/YOUR_PATH 
allowLinking=true*


*Resources 
className=org.apache.naming.resources.FileDirContext*


*allowLinking=true/*

*/Context*


bye
Mino


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RE: AllowSymlink not working

2005-09-06 Thread Francois JEANMOUGIN



 
 Hi!
 I simple add this lines (in bold) to server.xml

Ok, as ususal, the problem was that the application server used an API that
do not restart tomcat but simply restart the Catalina Engine, so it was not
reading the conf files.

Your hellp helped me to search somewhere else for the problem.

Thank you.

François.

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What's better, having one large servlet or many small ones?

2005-09-06 Thread Raueber Hotzenplotz

Hello

Should I have one handler with many methods or more handlers with less methods
(1-2)?

Thanks!



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RE: What's better, having one large servlet or many small ones?

2005-09-06 Thread Mark Benussi

Many small ones.

-Original Message-
From: Raueber Hotzenplotz [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 10:50
To: tomcat-user@jakarta.apache.org
Subject: What's better, having one large servlet or many small ones?

Hello

Should I have one handler with many methods or more handlers with less
methods
(1-2)?

Thanks!

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Security Centre. http://uk.security.yahoo.com

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Re: how tomcat not run .EXE as CGI (KMM147972V1081L0KM)

2005-09-06 Thread eBay Deutschland Customer Support

Hallo,

leider koennen wir den genauen Sachverhalt Ihres Anliegens nicht
nachvollziehen.

Bitte schildern Sie uns Ihr Anliegen noch etwas ausfuehrlicher, damit
wir Ihnen weiterhelfen koennen.

Unser Tipp:
Nennen Sie bei Ihren Anfragen auch immer Ihren Mitgliedsnamen, die der 
Beteiligten und die Artikelnummer, zu der Sie eine Frage haben.

Fuer Ihre Bemuehungen bedanken wir uns recht herzlich.

Mit freundlichen Gruessen

Anton Kaiser

eBay Customer Support

eBay - Der weltweite Online-Marktplatz!
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http://pages.ebay.de/help/contact_inline/index.html

Bitte nennen Sie uns bei Ihren Anfragen auch immer Ihren Mitgliedsnamen
und die der Beteiligten, oder die Artikelnummer, zu der Sie eine Frage 
haben. Vielen Dank.

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und Erfahrungen!
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Original Message Follows:
-

gjl wrote:
 Thanks very much to read my question.
 I have tomcat5.0 for Win32 installed locally on
  Windows 2k, SP4. I'm trying to run a namazu.cgi.exe (a Full-Text
Search
 Engine. that's not Perl scripts ,but a binary file) .
 the file is in Tomcat 5.0\webapps\XXX\WEB-INF\cgi ,and I set the
web.xml
 file as followservlet
 servlet-namecgi/servlet-name

 servlet-classorg.apache.catalina.servlets.CGIServlet/servlet-class
 init-param
   param-nameclientInputTimeout/param-name
   param-value100/param-value
 /init-param
 init-param
   param-namedebug/param-name
   param-value6/param-value
 /init-param
 init-param
   param-namecgiPathPrefix/param-name
   param-valueWEB-INF/cgi/param-value
 /init-param
  load-on-startup5/load-on-startup
 /servlet
 servlet-mapping
 servlet-namecgi/servlet-name
 url-pattern/cgi-bin/*/url-pattern
 /servlet-mapping

  However, any reference to one of the .EXE in the
 http://localhost:8080/jsp-examples/cgi-bin/namazu.cgi.exe directory
results
 in the browser trying to download the EXE. and I got the message
2005-09-06
 10:07:25 StandardContext[/jsp-examples]cgi: runCGI
(stderr):Unrecognized
 character \x90 at \Tomcat
 5.0\webapps\jsp-examples\WEB-INF\cgi\namazu.cgi.exe line 1. in logs.
 how can I set the tomcat to run the .exe?

With 5.0.x:
You can't use the CGI servlet. You would need to write your own
servlet that wraps the .exe using java.lang.Runtime.exec()

http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-catalina/catalina/src/s
hare/org/apache/catalina/servlets/CGIServlet.java?view=markup
should provide some pointers on how to wrap exec() (search the source
for exec and remember that most of the CGIServlet is unnecessary for
what you want to do.

With 5.5.x:
You *might* have some luck setting the new executable init parameter.
I would try  or cmd.


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Re: Do URL query strings with semi-colons work with TC ?

http://ppewww.ph.gla.ac.uk/~flavell/www/formgetbyurl.html Not sure what
authorative basis this has, but it did turn up from NCSA based CGI
specifications of yesteryear.

Maybe the MIME specification for application/x-www-form-urlencoded
wherever that is (cant find it either).

It must be noted that a URL like this is valid syntax:

http://www.mydomain.com/pathseg1;foo=bar/pathseg2;foo=bar2/pathseg3;foo=bar3;foo=bar33?query=value

How the receiving HTTP server interprets the path is unspecified, and I
don't think its mandatory for a HTTP server to support path params at
any level. Since JSESSIONID is being used I would say that only the
last path parameters should be picked up and made available to the
target servlet and an error given out to path params no part of the last
segment (so no one tries to use them, leaving the door open for their
implementation later in a server that would support some usage), that
make these path params eligable for pickup:

foo=bar3
foo=bar33

As for precedence / override with tranditional query strings, i.e.
should the namespaces be collsapse. sigh another issue to head scratch.

Darryl

Jon Wingfield wrote:

Aye. It just states for that, amongst others, amphersand and
semi-colon are reserved characters within the query string.

This got me looking coz I assumed that the structure of the http get
query string was defined somewhere in rfc rather than just a convention.

I found a few resources saying it was recommended to support ; as a
delimiter;
http://www.w3.org/TR/1999/REC-html401-19991224/appendix/notes.html#h-B.2.2

But I also found the likely candidate in TC that does the parsing of
the query string:
http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/util/java/org/apache/tomcat/util/http/Parameters.java?rev=1.15view=markup

Just for my peace of mind does anyone know where the standard use of
amphersand to delimit name-value pairs in a http get query string is
defined?

Jon

Darryl L. Miles wrote:

http://www.faqs.org/rfcs/rfc2396.html section 3.3 seems to be the
best reference so far.

This RFC only specifies correct URI syntax, it does not mandate how
that URI is used under any scheme (like http:) is to be used.

Darryl L. Miles wrote:

The reference you cite http://www.faqs.org/rfcs/rfc2616.html (el al)
maybe you could also cite the section I should look at. A simple
search for param or semi yeilds no related results. I have
spent an hour looking into the issue over the weekend and found the
specification that covers the URI scheme for http: from this angle
it seems to leave the part after the ? to denote the start of a
query string vague. Which lead me to a presumption that it was HTTP
server dependant on its interpretation, since for example the CGI.pm
modules changed over from to ; as the standard param delimiter
with generated URLs, providing the resulting URL talks back to
itself (the CGI.pm module) all will be well in the world but if it
links to a TC server then there would appear to be a problem.

--
Darryl L. Miles

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RE: Pre-compiled JSPs?

Hi Nicolas,

Thanks for your reply, I really appreciate your help. I'm not sure I
fully understand your solution. I see now that the webXmlFragment
provides a convenient way to generate the XML needed for the Servlets
but that have bizarre names.

Let's say I have a jsp:
/RichardsApp/DoSomething.jsp

Running Jasper at it provides a java file:
/RichardsApp/DoSomething_jsp.java

Then the Servlet definition would be:
servlet
  servlet-nameRichardsApp.DoSomething_jsp/servlet-name
  servlet-classRichardsApp.DoSomething_jsp/servlet-class
/servlet

The way to reference my JSP used to be:
http://myserver:8080/RichardsApp/DoSomething.jsp

What would the new reference be?
http://myserver:8080/RichardsApp/DoSomething_jsp
or
http://myserver:8080/RichardsApp/DoSomething

Have I missed something obvious?

Thanks for your help!
Richard.


-Original Message-
From: Karasek-XID, Nicolas [mailto:[EMAIL PROTECTED] 
Sent: 05 September 2005 12:04
To: Tomcat Users List
Subject: RE: Pre-compiled JSPs?

Hi,

You need to insert in your web.xml the reference to the precompiled
servlets. Jasper can generate a web.xml fragment when turning JSP into
servlets. You can then insert the fragment into your web.xml
Something like this with ant:

!-- turn jsp into servlets --
jasper2 verbose=0
package=your.package
validateXml=false
uriroot=${webapp.path}
webXmlFragment=generated-web.xml
outputDir=${webapp.path}/WEB-INF/src /

!-- Load the precompiled snippet into a property --
loadfile property=precompiled
srcFile= generated-web.xml
encoding=ISO-8859-1 /

!-- Now replace the web.xml with a predefined snippet --
!-- copy web.xml --
replace file=web.xml value=${precompiled}
replacetokenlt;!-- jsp-servlets will be inserted here - do not remove
this line --gt;/replacetoken
/replace



-Original Message-
From: Richard Burman [mailto:[EMAIL PROTECTED] 
Sent: lundi 5 septembre 2005 12:44
To: Tomcat Users List
Subject: Pre-compiled JSPs?

Hi everyone,

I have a fairly elaborate problem but hope that some people out there
can help with it.

I am trying to take a large webapp and create pre-compiled JSPs. We
already compile the java into class files, then package in JARs, then
finally a WAR, but we would like to be able to package the JSPs into a
neat package, too.

The first hurdle was trying to circumvent the issue of when JSPs include
each other and a bean is used in both JSPs but can only be declared once
when the JSPs are combined. Thus, you have to leave out the bean
declaration in the second JSP but then it will not compile on it's own
because it has no knowledge of the bean. Fortunately, in the recent
Tomcat releases, it's possible to use the flag
'errorOnUseBeanInvalidClassAttribute' to ignore this problem.

Once the JSPs have been turned into Java classes by Jasper2, it's not
too hard to compile them into class files. But how do you deploy these
compiled classes so that Tomcat knows to use them? If the Whatever.jsp
file doesn't exist, how does Tomcat know where or how to find the
compiled JSP file? Should I put them in a JAR and deploy somewhere? Do I
need to change the web.xml or similar to inform Tomcat about this?

If anyone has any suggestions, advice or solutions to this, I would be
eternally grateful! :)

Thanks,
Richard.

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Re: HttpServletResponse's getOutputStream() methtod.

If you want to disable chunked encoding - you need to determine how much data 
you will send so setContentLength can be called.


-Tim

Saminda Abeyruwan wrote:

Hi all,

I'm using tomcat 5.0.28 in Linux environment.

In doPost(...) method i'm asking HttpServletResponse's output stream.  
Tomcat provide me with
*org.apache.coyote.tomcat5.CoyoteResponseFacade *getOutputStream(), 
which gives me a chunked output stream.  Providing  a chunked output  
stream  limited the flexibility of  interoperability with other systems, 
which would not support chunked stream.



Could someone pls sujest me a work around to get through with it. To get 
a standard outputStream out of prior rather a chunked output stream.




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Re: Pre-compiled JSPs?



What you see looks like normal jasper name mangling of generated pages.

You use: http://myserver:8080/RichardsApp/DoSomething.jsp


I presume there is also a generated mapping entry, that you may have 
overlooked:


servlet-mapping
 servlet-nameRichardsApp.DoSomething_jsp/servlet-name
 url-pattern/DoSomething.jsp/url-pattern
/servlet-mapping

Richard Burman wrote:


Hi Nicolas,

Thanks for your reply, I really appreciate your help. I'm not sure I
fully understand your solution. I see now that the webXmlFragment
provides a convenient way to generate the XML needed for the Servlets
but that have bizarre names.

Let's say I have a jsp:
/RichardsApp/DoSomething.jsp

Running Jasper at it provides a java file:
/RichardsApp/DoSomething_jsp.java

Then the Servlet definition would be:
servlet
 servlet-nameRichardsApp.DoSomething_jsp/servlet-name
 servlet-classRichardsApp.DoSomething_jsp/servlet-class
/servlet

The way to reference my JSP used to be:
http://myserver:8080/RichardsApp/DoSomething.jsp

What would the new reference be?
http://myserver:8080/RichardsApp/DoSomething_jsp
or
http://myserver:8080/RichardsApp/DoSomething

Have I missed something obvious?

Thanks for your help!
Richard.
 



--
Darryl L. Miles



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Re: HttpServletResponse's getOutputStream() methtod.

2005-09-06 Thread Saminda Abeyruwan


Tim Funk wrote:

If you want to disable chunked encoding - you need to determine how 
much data you will send so setContentLength can be called.


-Tim


Hi Tim,

Thanks for the reply,

Is it something like,
response.setContentLength(1000);
OutputStream out = response.getOutputStream();

Yet, i would like to have a outputsteam without any chunking at all.

Saminda




Saminda Abeyruwan wrote:


Hi all,

I'm using tomcat 5.0.28 in Linux environment.

In doPost(...) method i'm asking HttpServletResponse's output 
stream.  Tomcat provide me with
*org.apache.coyote.tomcat5.CoyoteResponseFacade *getOutputStream(), 
which gives me a chunked output stream.  Providing  a chunked output  
stream  limited the flexibility of  interoperability with other 
systems, which would not support chunked stream.



Could someone pls sujest me a work around to get through with it. To 
get a standard outputStream out of prior rather a chunked output stream.




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Re: HttpServletResponse's getOutputStream() methtod.

I thought if setContentLength() is used, then chunked encoding is not used. 
Is that not the case?


-Tim

Saminda Abeyruwan wrote:


Tim Funk wrote:

If you want to disable chunked encoding - you need to determine how 
much data you will send so setContentLength can be called.


-Tim



Hi Tim,

Thanks for the reply,

Is it something like,
response.setContentLength(1000);
OutputStream out = response.getOutputStream();

Yet, i would like to have a outputsteam without any chunking at all.




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Loss of Subject/AccessControlContext in JSTL

2005-09-06 Thread Michiel Toneman



We've been tracking a nasty issue in our web application when using 
Tomcat 5.0.28 and JSTL.


If we call a method from JSTL, any code that tries to access the 
AccessControlContext behaves differently than it would if called 
directly in a JSP using plain java.


e.g.

If we have a utility method in our dataBean that returns the (JAAS) 
Subject using

Subject.getSubject(AccessController.getContext()), the syntax:

   %= dataBean.getSubjectFromContext() %

returns the Subject whereas:

   ${dataBean.subjectFromContext}

returns null

This is quite unexpected behaviour and seems to be caused by the call to:

   
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:880)


which uses AccessController.doPrivileged(PrivilegedExceptionAction) 
rather than AccessController.doPrivileged(PrivilegedExceptionAction, 
AccessControlContext) to evaluate the EL syntax.


I think that changing:

   retValue = AccessController.doPrivileged(
   new PrivilegedExceptionAction(){
   .
   }
);

To: retValue = AccessController.doPrivileged(
   new PrivilegedExceptionAction(){
   .
   }, AccessController.getContext()
);

should solve this.

Can someone please have a look at this?

Cheers,

Michiel

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Tomcat/JVM hangs in session.getAttribute / HashMap.get()

Hi,

This is quite ugly but we are running out of ideas.

We are currently experiencing stange behaviour of tomcat (or the VM).

Our tomcat hangs (not reproduceable, but probably on parallel requests
to similar methods) in session.getAttibute():

We checked the source code of the HashMap, StandardSession and
StandardSessionFacade but couldn't find any synchronized methods. 
The manager shows the 4 threads hanging since 400 millis (more than
an hour). 

we created a stacktrace with kill - QUIT, here the threads are:


http-8580-Processor3 daemon prio=1 tid=0x7cdf11d0 nid=0x3269 runnable
[7d7fe000..7d7ff8bc]
at java.util.HashMap.get(HashMap.java:325)
at
org.apache.catalina.session.StandardSession.getAttribute(StandardSession.java:975)
at
org.apache.catalina.session.StandardSessionFacade.getAttribute(StandardSessionFacade.java:109)
at
de.friendscout.datingr4.shared.presentation.action.BaseAction.getUserId(BaseAction.java:653)
at
de.friendscout.datingr4.onlinearea.presentation.action.BaseOnlineAreaAction.getSettings(BaseOnlineAreaAction.java:89)
at
de.friendscout.datingr4.onlinearea.presentation.action.GetOnlineUsersAction.doExecute(GetOnlineUsersAction.java:49)


http-8580-Processor1 daemon prio=1 tid=0x7d3fa078 nid=0x3269 runnable
[7ce7f000..7ce7f8bc]
at java.util.HashMap.get(HashMap.java:325)
at
org.apache.catalina.session.StandardSession.getAttribute(StandardSession.java:975)
at
org.apache.catalina.session.StandardSessionFacade.getAttribute(StandardSessionFacade.java:109)
at
de.friendscout.datingr4.shared.presentation.action.BaseAction.getUserId(BaseAction.java:653)
at
de.friendscout.datingr4.onlinearea.presentation.action.ShowFiltersAction.doExecute(ShowFiltersAction.java:42)
at
de.friendscout.datingr4.shared.presentation.action.BaseAction.execute(BaseAction.java:316)



http-8580-Processor24 daemon prio=1 tid=0x7d430200 nid=0x3269 runnable
[7e77f000..7e77f8bc]
at java.util.HashMap.get(HashMap.java:325)
at
org.apache.catalina.session.StandardSession.getAttribute(StandardSession.java:975)
at
org.apache.catalina.session.StandardSessionFacade.getAttribute(StandardSessionFacade.java:109)
at
de.friendscout.datingr4.shared.presentation.util.RealmUtility.initRealm(RealmUtility.java:66)
at
de.friendscout.datingr4.shared.presentation.util.RealmUtility.initRealm(RealmUtility.java:61)
at
de.friendscout.datingr4.shared.presentation.controller.ControllerServlet.doGet(ControllerServlet.java:139)


My Java knowledge isn't sufficent to explain how something can hang in
HashMap.get() since its not synchronized. Neither are
the .getAttribute() methods of the StandardSession or
StandardSessionFacade. 

We are using jdk 1.4.2_08-b03, tomcat 5.0.25, struts 1.1, jacorb 2.2
(night build) on linux/debian/sarge - 3.1 stable.

any ideas? anybody?

regards
Leon



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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Larry Isaacs

I have seen instances of a HashMap whose entries got circularly
linked, I assume, due to updates which where not thread safe.
Any thread using a get() on such a HashMap will spin forever
chasing its tail.

Cheers,
Larry

 -Original Message-
 From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
 Sent: Tuesday, September 06, 2005 8:31 AM
 To: tomcat-user@jakarta.apache.org
 Subject: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
 
 Hi,
 
 This is quite ugly but we are running out of ideas.
 
 We are currently experiencing stange behaviour of tomcat (or the VM).
 
 Our tomcat hangs (not reproduceable, but probably on parallel 
 requests to similar methods) in session.getAttibute():
 
 We checked the source code of the HashMap, StandardSession 
 and StandardSessionFacade but couldn't find any synchronized methods. 
 The manager shows the 4 threads hanging since 400 millis 
 (more than an hour). 
 
 we created a stacktrace with kill - QUIT, here the threads are:
 
 
 http-8580-Processor3 daemon prio=1 tid=0x7cdf11d0 
 nid=0x3269 runnable [7d7fe000..7d7ff8bc]
 at java.util.HashMap.get(HashMap.java:325)
 at
 org.apache.catalina.session.StandardSession.getAttribute(Stand
 ardSession.java:975)
 at
 org.apache.catalina.session.StandardSessionFacade.getAttribute
 (StandardSessionFacade.java:109)
 at
 de.friendscout.datingr4.shared.presentation.action.BaseAction.
 getUserId(BaseAction.java:653)
 at
 de.friendscout.datingr4.onlinearea.presentation.action.BaseOnl
 ineAreaAction.getSettings(BaseOnlineAreaAction.java:89)
 at
 de.friendscout.datingr4.onlinearea.presentation.action.GetOnli
 neUsersAction.doExecute(GetOnlineUsersAction.java:49)
 
 
 http-8580-Processor1 daemon prio=1 tid=0x7d3fa078 
 nid=0x3269 runnable [7ce7f000..7ce7f8bc]
 at java.util.HashMap.get(HashMap.java:325)
 at
 org.apache.catalina.session.StandardSession.getAttribute(Stand
 ardSession.java:975)
 at
 org.apache.catalina.session.StandardSessionFacade.getAttribute
 (StandardSessionFacade.java:109)
 at
 de.friendscout.datingr4.shared.presentation.action.BaseAction.
 getUserId(BaseAction.java:653)
 at
 de.friendscout.datingr4.onlinearea.presentation.action.ShowFil
 tersAction.doExecute(ShowFiltersAction.java:42)
 at
 de.friendscout.datingr4.shared.presentation.action.BaseAction.
 execute(BaseAction.java:316)
 
 
 
 http-8580-Processor24 daemon prio=1 tid=0x7d430200 
 nid=0x3269 runnable [7e77f000..7e77f8bc]
 at java.util.HashMap.get(HashMap.java:325)
 at
 org.apache.catalina.session.StandardSession.getAttribute(Stand
 ardSession.java:975)
 at
 org.apache.catalina.session.StandardSessionFacade.getAttribute
 (StandardSessionFacade.java:109)
 at
 de.friendscout.datingr4.shared.presentation.util.RealmUtility.
 initRealm(RealmUtility.java:66)
 at
 de.friendscout.datingr4.shared.presentation.util.RealmUtility.
 initRealm(RealmUtility.java:61)
 at
 de.friendscout.datingr4.shared.presentation.controller.Control
 lerServlet.doGet(ControllerServlet.java:139)
 
 
 My Java knowledge isn't sufficent to explain how something can hang in
 HashMap.get() since its not synchronized. Neither are the 
 .getAttribute() methods of the StandardSession or 
 StandardSessionFacade. 
 
 We are using jdk 1.4.2_08-b03, tomcat 5.0.25, struts 1.1, 
 jacorb 2.2 (night build) on linux/debian/sarge - 3.1 stable.
 
 any ideas? anybody?
 
 regards
 Leon
 
 
 
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RE: Pre-compiled JSPs?

Eureka! I get it now. :)

Indeed, I hadn't noticed the servlet-mapping section down the bottom. I
looked at the xml and foolishly assumed that it merely repeated all the
way to the bottom. Now that you've pointed out that, it all makes sense.

Thanks for all your help, I shall have a play and hopefully have new,
sparkly, compiled JSPs soon!

Richard.

-Original Message-
From: Darryl L. Miles [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 12:33
To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?


What you see looks like normal jasper name mangling of generated pages.

You use: http://myserver:8080/RichardsApp/DoSomething.jsp


I presume there is also a generated mapping entry, that you may have 
overlooked:

servlet-mapping
  servlet-nameRichardsApp.DoSomething_jsp/servlet-name
  url-pattern/DoSomething.jsp/url-pattern
/servlet-mapping

Richard Burman wrote:

Hi Nicolas,

Thanks for your reply, I really appreciate your help. I'm not sure I
fully understand your solution. I see now that the webXmlFragment
provides a convenient way to generate the XML needed for the Servlets
but that have bizarre names.

Let's say I have a jsp:
/RichardsApp/DoSomething.jsp

Running Jasper at it provides a java file:
/RichardsApp/DoSomething_jsp.java

Then the Servlet definition would be:
servlet
  servlet-nameRichardsApp.DoSomething_jsp/servlet-name
  servlet-classRichardsApp.DoSomething_jsp/servlet-class
/servlet

The way to reference my JSP used to be:
http://myserver:8080/RichardsApp/DoSomething.jsp

What would the new reference be?
http://myserver:8080/RichardsApp/DoSomething_jsp
or
http://myserver:8080/RichardsApp/DoSomething

Have I missed something obvious?

Thanks for your help!
Richard.
  


-- 
Darryl L. Miles



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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Guernsey, Byron \(GE Consumer Industrial\)

On Tue, 2005-09-06 at 08:47 -0400, Larry Isaacs wrote:
 I have seen instances of a HashMap whose entries got circularly
 linked, I assume, due to updates which where not thread safe.
 Any thread using a get() on such a HashMap will spin forever
 chasing its tail.
 
 Cheers,
 Larry

Could be possible since we also have increasing load (until idle time
goes to zero) on those machines but...
we are putting only pretty simple objects like Locale or an userId
object. 
If I understand you correctly your scenario is:
HashMap Entry has a linked list of X entries at one position
and entry[Y] is poiting to the first entry instead of next or null?
But how can that happen? a JVM / Core Api bug?


public abstract class UserId  implements Serializable{

public abstract String getPlainPresentation();

public boolean equals(Object anotherObject){
return anotherObject instanceof UserId ? 

((UserId)anotherObject).getPlainPresentation().equals(getPlainPresentation()):
false;
}

public abstract String[] getFragmentation(int fragementationDepth, int
fragmentLength);

public String toString(){
return getPlainPresentation();
}
}

public class LongUserId extends UserId implements Serializable{

private long value;
private transient String cachedStringPresentation; 

private static final long serialVersionUID = 451670268366493765L;

public LongUserId(long aValue){
this.value = aValue;
}
  
public int hashCode(){
return (int)value;
}


public boolean equals(Object o){
return (o instanceof LongUserId) ? 
((LongUserId)o).value == value : false;
}


public String[] getFragmentation(int fragmentationDepth, int
fragmentLength) {
String s = getPlainPresentation();
//first ensure our string is long enough.
while (s.length()fragmentationDepth*fragmentLength)
s = 0+s;

int singleLength = fragmentLength;
String ret[] = new String[fragmentationDepth];
for (int i=0; ifragmentationDepth; i++){
String fragment = s.substring(i*singleLength, 
i*singleLength
+singleLength);
ret[i] = fragment;
}
 
return ret;
}

public String getPlainPresentation() {
if (cachedStringPresentation==null)
cachedStringPresentation = +value;
return cachedStringPresentation;
}


thanx
Leon


 
  -Original Message-
  From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
  Sent: Tuesday, September 06, 2005 8:31 AM
  To: tomcat-user@jakarta.apache.org
  Subject: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
  
  Hi,
  
  This is quite ugly but we are running out of ideas.
  
  We are currently experiencing stange behaviour of tomcat (or the VM).
  
  Our tomcat hangs (not reproduceable, but probably on parallel 
  requests to similar methods) in session.getAttibute():
  
  We checked the source code of the HashMap, StandardSession 
  and StandardSessionFacade but couldn't find any synchronized methods. 
  The manager shows the 4 threads hanging since 400 millis 
  (more than an hour). 
  
  we created a stacktrace with kill - QUIT, here the threads are:
  
  
  http-8580-Processor3 daemon prio=1 tid=0x7cdf11d0 
  nid=0x3269 runnable [7d7fe000..7d7ff8bc]
  at java.util.HashMap.get(HashMap.java:325)
  at
  org.apache.catalina.session.StandardSession.getAttribute(Stand
  ardSession.java:975)
  at
  org.apache.catalina.session.StandardSessionFacade.getAttribute
  (StandardSessionFacade.java:109)
  at
  de.friendscout.datingr4.shared.presentation.action.BaseAction.
  getUserId(BaseAction.java:653)
  at
  de.friendscout.datingr4.onlinearea.presentation.action.BaseOnl
  ineAreaAction.getSettings(BaseOnlineAreaAction.java:89)
  at
  de.friendscout.datingr4.onlinearea.presentation.action.GetOnli
  neUsersAction.doExecute(GetOnlineUsersAction.java:49)
  
  
  http-8580-Processor1 daemon prio=1 tid=0x7d3fa078 
  nid=0x3269 runnable [7ce7f000..7ce7f8bc]
  at java.util.HashMap.get(HashMap.java:325)
  at
  org.apache.catalina.session.StandardSession.getAttribute(Stand
  ardSession.java:975)
  at
  org.apache.catalina.session.StandardSessionFacade.getAttribute
  (StandardSessionFacade.java:109)
  at
  de.friendscout.datingr4.shared.presentation.action.BaseAction.
  getUserId(BaseAction.java:653)
  at
  de.friendscout.datingr4.onlinearea.presentation.action.ShowFil
  tersAction.doExecute(ShowFiltersAction.java:42)
  at

RE: JK-1.2.14 for Apache WebServer 2.0.x


It might be because 1.2.14 crashes on Apache 2 + Solaris? (from my
observations and tests)

See my thread which, so far, has no responses outside of my own: JK
1.2.14.1 SIG BUS Error on Solaris 9

Byron


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: Monday, September 05, 2005 8:06 AM
To: tomcat-user@jakarta.apache.org
Subject: JK-1.2.14 for Apache WebServer 2.0.x 

On the download page for latest JK 1.2 connector:

http://www.apache.org/dist/jakarta/tomcat-connectors/jk/binaries/solaris
/jk-1.2.14
/

I don't see a JK connector for Apache 2.0 only for 1.3.x. In addition
I'm unable to locate previous versions 1.2.13, 1.2.12 etc. The download
page has 1.2.6 alongside 1.2.14.  Anyone have an update on this?

Thanks.


Mervyn Sands





Global Technology Infrastructure - Application Server Engineering :
http://emis.chase.com/groups/appServer/

JPMorganChase  Co., 1 Chaseside
Solent Building, Mail Point 511B,
Bournemouth, BH7 7DA

( desk: 44-(0)1202 342426 GDP 731 2426
( mob: 44-(0)77 141 00764
* email: [EMAIL PROTECTED]




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RE: What's better, having one large servlet or many small ones?

2005-09-06 Thread Jason Bell

Raueber

Keep in mind that one day it could be many people reading your code, so I 
would suggest you have many servlets doing specific things.  

Regardless of whether it's a servlet, jsp or Java application think of future 
prospects of your code.  Ideally you could hand it to anyone and they 
understand what is going on with the minimum of comments.

Regards
Jason Bell

 Should I have one handler with many methods or more handlers with less 
methods
 (1-2)?

--
Jason Bell
Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
w: http://www.spikesource.com
b: http://jasonbell.blog-city.com
m: +44 (0)787 529 2693

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IIS with tomcat

2005-09-06 Thread Gilbert, Antoine

Hi

 

I am using IIS 5.0 with Tomcat 4.0.6

 

My web application is working fine except at one place

 

I have a single page, and within this page there is an IFRAME which
source referring to another page. And somehow the session in the IFRAME
is never the same than in the main page. I am using the same host name
info to build the source url of the IFRAME and I tried to use jsessionid
param in the url, and I am still not in the same session.

 

Anyone have an idea about this strange problem?

RE: What's better, having one large servlet or many small ones?

2005-09-06 Thread Guernsey, Byron \(GE Consumer Industrial\)


Solely my opinion based on experience with 100's of servlets- it doesn't
matter.  If the application is complex enough to worry about this, get a
MVC framework like struts for better organization inside the servlet and
let it draw the distinctions between pieces of the application. 

Byron



-Original Message-
From: Raueber Hotzenplotz [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, September 06, 2005 5:50 AM
To: tomcat-user@jakarta.apache.org
Subject: What's better, having one large servlet or many small ones?

Hello

Should I have one handler with many methods or more handlers with less
methods (1-2)?

Thanks!



___
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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Larry Isaacs

 -Original Message-
 From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
 Sent: Tuesday, September 06, 2005 9:03 AM
 To: Tomcat Users List
 Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

 On Tue, 2005-09-06 at 08:47 -0400, Larry Isaacs wrote:
  I have seen instances of a HashMap whose entries got circularly 
  linked, I assume, due to updates which where not thread safe.
  Any thread using a get() on such a HashMap will spin 
 forever chasing 
  its tail.

  Cheers,
  Larry

 Could be possible since we also have increasing load (until 
 idle time goes to zero) on those machines but...
 we are putting only pretty simple objects like Locale or an 
 userId object. 

I don't think it is a matter of how simple the object, but how
it is being stored in the session.

 If I understand you correctly your scenario is:
 HashMap Entry has a linked list of X entries at one position 
 and entry[Y] is poiting to the first entry instead of next or null?

Correct.

 But how can that happen? a JVM / Core Api bug?

The error is likely in webapp code, since the Servlet spec leaves
it up to the webapp to implement thread safe setting and update of
session objects.  I haven't researched the HashMap source code to
see exactly how this situation can come about, so I can't say
exactly what to look for.  Thus, the not terribly helpful advice
is to examine for thread safety each location where the session is
written.

Cheers,
Larry

 public abstract class UserId  implements Serializable{

   public abstract String getPlainPresentation();

   public boolean equals(Object anotherObject){
   return anotherObject instanceof UserId ? 

 ((UserId)anotherObject).getPlainPresentation().equals(getPlain
 Presentation()):
   false;
   }

   public abstract String[] getFragmentation(int 
 fragementationDepth, int fragmentLength);

   public String toString(){
   return getPlainPresentation();
   }
 }

 public class LongUserId extends UserId implements Serializable{

   private long value;
   private transient String cachedStringPresentation; 

   private static final long serialVersionUID = 
 451670268366493765L;

   public LongUserId(long aValue){
   this.value = aValue;
   }

   public int hashCode(){
   return (int)value;
   }

   public boolean equals(Object o){
   return (o instanceof LongUserId) ? 
   ((LongUserId)o).value == value : false;
   }

   public String[] getFragmentation(int fragmentationDepth, int
 fragmentLength) {
   String s = getPlainPresentation();
   //first ensure our string is long enough.
   while (s.length()fragmentationDepth*fragmentLength)
   s = 0+s;

   int singleLength = fragmentLength;
   String ret[] = new String[fragmentationDepth];
   for (int i=0; ifragmentationDepth; i++){
   String fragment = 
 s.substring(i*singleLength, i*singleLength
 +singleLength);
   ret[i] = fragment;
   }

   return ret;
   }

   public String getPlainPresentation() {
   if (cachedStringPresentation==null)
   cachedStringPresentation = +value;
   return cachedStringPresentation;
   }

 thanx
 Leon

   -Original Message-
   From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
   Sent: Tuesday, September 06, 2005 8:31 AM
   To: tomcat-user@jakarta.apache.org
   Subject: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

   Hi,

   This is quite ugly but we are running out of ideas.

   We are currently experiencing stange behaviour of tomcat 
 (or the VM).

   Our tomcat hangs (not reproduceable, but probably on parallel 
   requests to similar methods) in session.getAttibute():

   We checked the source code of the HashMap, StandardSession and 
   StandardSessionFacade but couldn't find any synchronized methods.
   The manager shows the 4 threads hanging since 400 
 millis (more 
   than an hour).

   we created a stacktrace with kill - QUIT, here the threads are:

   http-8580-Processor3 daemon prio=1 tid=0x7cdf11d0
   nid=0x3269 runnable [7d7fe000..7d7ff8bc]
   at java.util.HashMap.get(HashMap.java:325)
   at
   org.apache.catalina.session.StandardSession.getAttribute(Stand
   ardSession.java:975)
   at
   org.apache.catalina.session.StandardSessionFacade.getAttribute
   (StandardSessionFacade.java:109)
   at
   de.friendscout.datingr4.shared.presentation.action.BaseAction.
   getUserId(BaseAction.java:653)
   at
   de.friendscout.datingr4.onlinearea.presentation.action.BaseOnl
   ineAreaAction.getSettings(BaseOnlineAreaAction.java:89)

RE: Pre-compiled JSPs?

Ah, I thought it was all too good to be true. Now that I have an
understanding of how to put it all together, I have given it a go but
hit another snag.

Remember the use of the 'errorOnUseBeanInvalidClassAttribute' flag?
Well, of course, that means that when the JSPs were turned into Java
classes, they ignored the fact that the bean wasn't declared in that JSP
and generated the classes regardless. What about when you try to compile
the Java into a .class file? Suddenly, the Java is missing a variable
declaration and cannot compile the class. Is there a way round this? If
not, what's the point in including the flag?!

Yours,
Confused of UK. ;o)

-Original Message-
From: Richard Burman [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 13:50
To: Tomcat Users List
Subject: RE: Pre-compiled JSPs?

Eureka! I get it now. :)

Indeed, I hadn't noticed the servlet-mapping section down the bottom. I
looked at the xml and foolishly assumed that it merely repeated all the
way to the bottom. Now that you've pointed out that, it all makes sense.

Thanks for all your help, I shall have a play and hopefully have new,
sparkly, compiled JSPs soon!

Richard.

-Original Message-
From: Darryl L. Miles [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 12:33
To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?


What you see looks like normal jasper name mangling of generated pages.

You use: http://myserver:8080/RichardsApp/DoSomething.jsp


I presume there is also a generated mapping entry, that you may have 
overlooked:

servlet-mapping
  servlet-nameRichardsApp.DoSomething_jsp/servlet-name
  url-pattern/DoSomething.jsp/url-pattern
/servlet-mapping

Richard Burman wrote:

Hi Nicolas,

Thanks for your reply, I really appreciate your help. I'm not sure I
fully understand your solution. I see now that the webXmlFragment
provides a convenient way to generate the XML needed for the Servlets
but that have bizarre names.

Let's say I have a jsp:
/RichardsApp/DoSomething.jsp

Running Jasper at it provides a java file:
/RichardsApp/DoSomething_jsp.java

Then the Servlet definition would be:
servlet
  servlet-nameRichardsApp.DoSomething_jsp/servlet-name
  servlet-classRichardsApp.DoSomething_jsp/servlet-class
/servlet

The way to reference my JSP used to be:
http://myserver:8080/RichardsApp/DoSomething.jsp

What would the new reference be?
http://myserver:8080/RichardsApp/DoSomething_jsp
or
http://myserver:8080/RichardsApp/DoSomething

Have I missed something obvious?

Thanks for your help!
Richard.
  


-- 
Darryl L. Miles



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Get user name from request.something()

2005-09-06 Thread 梁炳場

When JDBCRealm is implemented,
1. after login, can the HttpServletRequest of Struts Action get the username?

2. after login, if user ever bookmarked a page or something, can
Tomcat force the user go back to the beginning page?


Thanks

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RE: Why does tomcat redirect to welcome files

2005-09-06 Thread Jim Kennedy

Thanks Mark, found some good info.  Another question:

Is is possible to force a forwards for welcome pages with Tomcat.  Is there
an engine setting for that? Or would I be forced to change the Tomcat
source. I notice with other web servers (i.e. IIS) I can specify a default
page which returns HTTP 200 code instead of redirect codes.

Thanks


-Original Message-
From: Mark Thomas [mailto:[EMAIL PROTECTED] 
Sent: Sunday, September 04, 2005 3:19 PM
To: Tomcat Users List
Subject: Re: Why does tomcat redirect to welcome files

Jim Kennedy wrote:
 I have setup Tomcat to use index.html as the only welcome file.  I 
 noticed that the engine redirects to index.html.  I'm wondering why 
 that is the case.  I would prefer Status: HTTP/1.1 200 OK
 Not:  Status: HTTP/1.1 302 Moved Temporarily

spec quote section=SRV.9.10
The container may send the request to the welcome resource with a forward, a
redirect, or a container specific mechanism that is indistinguishable from a
direct request.
/spec-quote

There is also the issue of security constraints. See
http://marc.theaimsgroup.com/?l=tomcat-devm=110980317127394w=2 for a
discussion.



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How to stop Tomcat supplying HTML for statues

2005-09-06 Thread David Goodenough

I have a server which is being used only for XML servlets.  I would like
to send back error responses either as an XML error or, in the case of
a non-200 status code just to send back the status code and a single
line text message.

I set the status (which seems to work) and the text, which again
seems to be sent back on the response header, but I also get a 
bunch of HTML text which gets in the way of processing the
error text which I want to do using XmlHttpRequest.

I have not included any ErrorPage tags in my web.xml nor are there
any in the global web.xml.

I am running Tomcat 5.5

Thanks in advance

David

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Re: Pre-compiled JSPs?

errorOnUseBeanInvalidClassAttribute (IIRC) is a test when jsp:useBean is used 
without a default constructor being available.


If you are using include files which were as meant as compile time include 
fragments, rename them (the include files) to jspf and they will be ignored 
by the jsp compiler.


-Tim

Richard Burman wrote:


Ah, I thought it was all too good to be true. Now that I have an
understanding of how to put it all together, I have given it a go but
hit another snag.

Remember the use of the 'errorOnUseBeanInvalidClassAttribute' flag?
Well, of course, that means that when the JSPs were turned into Java
classes, they ignored the fact that the bean wasn't declared in that JSP
and generated the classes regardless. What about when you try to compile
the Java into a .class file? Suddenly, the Java is missing a variable
declaration and cannot compile the class. Is there a way round this? If
not, what's the point in including the flag?!
 


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Re: How to stop Tomcat supplying HTML for statues


http://jakarta.apache.org/tomcat/faq/misc.html#error

-Tim

David Goodenough wrote:


I have a server which is being used only for XML servlets.  I would like
to send back error responses either as an XML error or, in the case of
a non-200 status code just to send back the status code and a single
line text message.

I set the status (which seems to work) and the text, which again
seems to be sent back on the response header, but I also get a 
bunch of HTML text which gets in the way of processing the

error text which I want to do using XmlHttpRequest.

I have not included any ErrorPage tags in my web.xml nor are there
any in the global web.xml.
 


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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()


  If I understand you correctly your scenario is:
  HashMap Entry has a linked list of X entries at one position 
  and entry[Y] is poiting to the first entry instead of next or null?
 
 Correct.
 
  But how can that happen? a JVM / Core Api bug?
 
 The error is likely in webapp code, since the Servlet spec leaves
 it up to the webapp to implement thread safe setting and update of
 session objects.  I haven't researched the HashMap source code to
 see exactly how this situation can come about, so I can't say
 exactly what to look for.  Thus, the not terribly helpful advice
 is to examine for thread safety each location where the session is
 written.
 

Ok understood, just to be sure. In a util class I do following:

public void addBeanToSession(HttpServletRequest req, String beanName,
Object beanValue){
  HttpSession session = req.getSession();
  synchronized(session){
 session.setAttribute(beanName, beanValue);
  }
}

and replace all req.getSession().setAttribute(beanName, beanValue) in
code with the call to this method (same for remove) and I've solved my
problem?

thanx for your help
regards
Leon



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RE: With tomcat 5 redirects to a secure port the connection fails

2005-09-06 Thread Julie Moore

Does anyone have a site that is running through a proxy? Could there be
something I am missing because of that?

-Original Message-
From: Julie Moore [mailto:[EMAIL PROTECTED] 
Sent: Monday, August 29, 2005 1:50 PM
To: tomcat-user@jakarta.apache.org
Subject: With tomcat 5 redirects to a secure port the connection fails

I have updated a site from tomcat 4 to tomcat 5 and my link that used to
redirect to a secure site now fails. I see the webpage tying to connect
with my internal IP address instead of the external URL that the request
came in one. If I connect to https://www.x.com and hit the link to the
secure page my page displays correctly. But if I hit it from
http://www.x.com http://www.x.com/  the secure page does not display.

The page that displays has not changed. It has a relative link to the
webapp that I want to have as secure.

I have the server.xml connectors defined:

Connector port=80 minThreads=150 maxSpareThreads=75
minSpareThreads=25

   enableLookups=true redirectPort=443

   acceptCount=100 debug=0 connectionTimeout=2

   disableUploadTimeout=true /

!-- Define a SSL Coyote HTTP/1.1 Connector on port 443 --

   Connector port=443 maxHttpHeaderSize=8192

   maxThreads=150 minSpareThreads=25
maxSpareThreads=75

   enableLookups=false disableUploadTimeout=true

   acceptCount=100 scheme=https secure=true

   clientAuth=false sslProtocol=TLS
keystoreFile=c:\tomcat\conf\keystore.ks /

and the following in  the web.xml of my application I wish to have
available only as secure:

security-constraint
  web-resource-collection
 web-resource-nameEntire Application/web-resource-name
 url-pattern/*/url-pattern
  /web-resource-collection
  user-data-constraint
 transport-guaranteeCONFIDENTIAL/transport-guarantee
  /user-data-constraint
/security-constraint

What have I missed?
Jmoore

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RE: Pre-compiled JSPs?

Sorry, I don't understand. How will my JSP compile at all if a section
(fragment) is ignored and, presumably, omitted from the resulting java
file?

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 15:05
To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?

errorOnUseBeanInvalidClassAttribute (IIRC) is a test when jsp:useBean is
used 
without a default constructor being available.

If you are using include files which were as meant as compile time
include 
fragments, rename them (the include files) to jspf and they will be
ignored 
by the jsp compiler.

-Tim

Richard Burman wrote:

 Ah, I thought it was all too good to be true. Now that I have an
 understanding of how to put it all together, I have given it a go but
 hit another snag.

 Remember the use of the 'errorOnUseBeanInvalidClassAttribute' flag?
 Well, of course, that means that when the JSPs were turned into Java
 classes, they ignored the fact that the bean wasn't declared in that
JSP
 and generated the classes regardless. What about when you try to
compile
 the Java into a .class file? Suddenly, the Java is missing a variable
 declaration and cannot compile the class. Is there a way round this?
If
 not, what's the point in including the flag?!

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compile precompile jsps at runtime

2005-09-06 Thread Zachi Hazan


Hi all,
Is there a way to compile precompiled jsp at runtime?
i.e., I want to precompiled my jsp before deployment, but after they are 
deployed I still want to make changes to the jsps that will take effect 
immediately.
I want to be able to change  jsp and see the changes immediately 
although they are precompiled

Does anyone knows how to do it?


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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Caldarale, Charles R

 From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
 Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

 and replace all req.getSession().setAttribute(beanName, beanValue) in
 code with the call to this method (same for remove) and I've solved my
 problem?

Unfortunately, you also need to change the places that retrieve
attributes from the Session, since the hash map is in a state of flux
during the setAttribute() invocations.

 - Chuck

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tomcat war expansion fails on .cvsignore file

2005-09-06 Thread Ben Wong

Hi,
 
I have a .cvsignore file at the top level of my war file. does anyone has any 
idea what this error message is about? This errors occurs when Tomcat is 
started up, expanding the war file under webapps. Thanks!
 
Sep 6, 2005 5:09:30 AM org.apache.catalina.startup.HostConfig deployWARs
WARNING: Exception while expanding web application archive magicbillboard.war
Java HotSpot(TM) Client VM warning: Can't detect initial thread stack location 
- find_vma failed
Catalina.start using conf/server.xml: java.io.FileNotFoundException: 
/opt/lampp/webapps/magicbillboard/.cvsignore (No such file or directory)
java.io.FileNotFoundException: /opt/lampp/webapps/magicbillboard/.cvsignore (No 
such file or directory)
 at org.apache.commons.digester.Digester.createSAXException(Digester.java:2540)
 at org.apache.commons.digester.Digester.createSAXException(Digester.java:2566)
 at org.apache.commons.digester.Digester.startElement(Digester.java:1276)

Re: Pre-compiled JSPs?


For example:

File a.jsp
% String worldVar = null; %
[EMAIL PROTECTED] file='b.jsp'%
Hello  %=worldVar%

File b.jsp
%worldVar = world%


Notice b.jsp will not precompile. But then again - no one should be calling 
b.jsp since its not a jsp - its a jsp fragment. It should be calld b.jspf.


I am guessing - your pages have a similar issue.

-Tim


Richard Burman wrote:


Sorry, I don't understand. How will my JSP compile at all if a section
(fragment) is ignored and, presumably, omitted from the resulting java
file?

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 15:05

To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?

errorOnUseBeanInvalidClassAttribute (IIRC) is a test when jsp:useBean is
used 
without a default constructor being available.


If you are using include files which were as meant as compile time
include 
fragments, rename them (the include files) to jspf and they will be
ignored 
by the jsp compiler.


-Tim




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Re: compile precompile jsps at runtime


Can't with tomcat out of the box.

-Tim

Zachi Hazan wrote:


Hi all,
Is there a way to compile precompiled jsp at runtime?
i.e., I want to precompiled my jsp before deployment, but after they are 
deployed I still want to make changes to the jsps that will take effect 
immediately.
I want to be able to change  jsp and see the changes immediately 
although they are precompiled

Does anyone knows how to do it?



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RE: tomcat war expansion fails on .cvsignore file

2005-09-06 Thread Arup Vidyerthy

I think you can't have that file there as the war files have to follow a
certain structure.

-Original Message-
From: Ben Wong [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 15:56
To: tomcat-user@jakarta.apache.org
Subject: tomcat war expansion fails on .cvsignore file

Hi,
 
I have a .cvsignore file at the top level of my war file. does anyone has
any idea what this error message is about? This errors occurs when Tomcat is
started up, expanding the war file under webapps. Thanks!
 
Sep 6, 2005 5:09:30 AM org.apache.catalina.startup.HostConfig deployWARs
WARNING: Exception while expanding web application archive
magicbillboard.war Java HotSpot(TM) Client VM warning: Can't detect initial
thread stack location - find_vma failed Catalina.start using
conf/server.xml: java.io.FileNotFoundException:
/opt/lampp/webapps/magicbillboard/.cvsignore (No such file or directory)
java.io.FileNotFoundException: /opt/lampp/webapps/magicbillboard/.cvsignore
(No such file or directory)  at
org.apache.commons.digester.Digester.createSAXException(Digester.java:2540)
 at
org.apache.commons.digester.Digester.createSAXException(Digester.java:2566)
 at org.apache.commons.digester.Digester.startElement(Digester.java:1276)



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RE: Pre-compiled JSPs?

Hi Tim,

Yeah, that's my exact issue, except the pages somewhat more complicated
than your example. ;o)

I've tried renaming one of them to jspf and, unsurprisingly, it has been
ignored by the JSP compiler. I'll have to take your word that it would
still work in the parent (once the reference had been changed to point
to jspf, not jsp) as I don't have a test bed up and running at the
moment.

Okay, so we've ascertained how to avoid the 'fragments' being compiled
because they're effectively not valid JSP pages because they use beans
that are never declared within themselves. The 'parent' page will
compile because it has all it needs to be compiled but the fragment
cannot be compiled without the presence of the parent. Does this mean
that I can only include the 'parent' JSPs in my JAR file and included in
my web.xml? Do I have to keep the fragments as raw JSPs in my webapp,
then? I'd really rather get them all together in a JAR, if possible,
which is why I'm on this voyage of discovery! :o)

I really appreciate your help with this.

Regards,
Richard.

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 15:57
To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?

For example:

File a.jsp
% String worldVar = null; %
[EMAIL PROTECTED] file='b.jsp'%
Hello  %=worldVar%

File b.jsp
%worldVar = world%


Notice b.jsp will not precompile. But then again - no one should be
calling 
b.jsp since its not a jsp - its a jsp fragment. It should be calld
b.jspf.

I am guessing - your pages have a similar issue.

-Tim


Richard Burman wrote:

 Sorry, I don't understand. How will my JSP compile at all if a section
 (fragment) is ignored and, presumably, omitted from the resulting java
 file?
 
 -Original Message-
 From: Tim Funk [mailto:[EMAIL PROTECTED] 
 Sent: 06 September 2005 15:05
 To: Tomcat Users List
 Subject: Re: Pre-compiled JSPs?
 
 errorOnUseBeanInvalidClassAttribute (IIRC) is a test when jsp:useBean
is
 used 
 without a default constructor being available.
 
 If you are using include files which were as meant as compile time
 include 
 fragments, rename them (the include files) to jspf and they will be
 ignored 
 by the jsp compiler.
 
 -Tim
 


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Re: compile precompile jsps at runtime

2005-09-06 Thread Zachi Hazan


So, how can I do it with tomcat not out of the box?

Tim Funk wrote:


Can't with tomcat out of the box.

-Tim

Zachi Hazan wrote:


Hi all,
Is there a way to compile precompiled jsp at runtime?
i.e., I want to precompiled my jsp before deployment, but after they 
are deployed I still want to make changes to the jsps that will take 
effect immediately.
I want to be able to change  jsp and see the changes immediately 
although they are precompiled

Does anyone knows how to do it?



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Re: Pre-compiled JSPs?

From the jasper task all the [valid] jsp's are turned into java files and 
compiled into class files. Those class files need to be a jar file in 
WEB-INF/lib or inside WEB-INF/classes. The jasper task can also rewrite 
web.xml so that all the mappings from the JSP -- class file are taken care of.


Once all the jsp's are compiled and mapped in web.xml. They can be deleted 
from the deployment war file (or dir).



-Tim

Richard Burman wrote:


Hi Tim,

Yeah, that's my exact issue, except the pages somewhat more complicated
than your example. ;o)

I've tried renaming one of them to jspf and, unsurprisingly, it has been
ignored by the JSP compiler. I'll have to take your word that it would
still work in the parent (once the reference had been changed to point
to jspf, not jsp) as I don't have a test bed up and running at the
moment.

Okay, so we've ascertained how to avoid the 'fragments' being compiled
because they're effectively not valid JSP pages because they use beans
that are never declared within themselves. The 'parent' page will
compile because it has all it needs to be compiled but the fragment
cannot be compiled without the presence of the parent. Does this mean
that I can only include the 'parent' JSPs in my JAR file and included in
my web.xml? Do I have to keep the fragments as raw JSPs in my webapp,
then? I'd really rather get them all together in a JAR, if possible,
which is why I'm on this voyage of discovery! :o)



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Re: compile precompile jsps at runtime


A lot of custom coding on your own.

You'd need a filter which traps all your precompiled servlet mappings and 
then checks to see of the jsp the file was mapped to has changed. Then you'd 
need to somehow manage compiling the JSP and loading the class file while 
ignoring the existing mapping. In a nutshell ... not pretty.


Or you can have tomcat run in production mode (for the jsp servlet) and all 
the jsp's get compiled in the background when they are changed. But this 
relies on jsps NOT being precompiled.


-Tim

Zachi Hazan wrote:


So, how can I do it with tomcat not out of the box?

Tim Funk wrote:


Can't with tomcat out of the box.

-Tim

Zachi Hazan wrote:


Hi all,
Is there a way to compile precompiled jsp at runtime?
i.e., I want to precompiled my jsp before deployment, but after they 
are deployed I still want to make changes to the jsps that will take 
effect immediately.
I want to be able to change  jsp and see the changes immediately 
although they are precompiled

Does anyone knows how to do it?



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Source code for naming-factory-dbcp.jar ?



Where is the source code that makes up the JAR naming-factory-dbcp.jar 
it does not appear to be inside:


jakarta-tomcat-5.5.9-src.tar.gz

--
Darryl L. Miles



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[SOLVED] Tomcat/JVM hangs in session.getAttribute / HashMap.get()

Chuck, Larry thanx.

regards
Leon

On Tue, 2005-09-06 at 09:53 -0500, Caldarale, Charles R wrote:
  From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
  Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

  and replace all req.getSession().setAttribute(beanName, beanValue) in
  code with the call to this method (same for remove) and I've solved my
  problem?

 Unfortunately, you also need to change the places that retrieve
 attributes from the Session, since the hash map is in a state of flux
 during the setAttribute() invocations.

  - Chuck

 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
 MATERIAL and is thus for use only by the intended recipient. If you
 received this in error, please contact the sender and delete the e-mail
 and its attachments from all computers.

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RE: compile precompile jsps at runtime

2005-09-06 Thread Peter Crowther

 From: Zachi Hazan [mailto:[EMAIL PROTECTED] 
 Subject: Re: compile precompile jsps at runtime

 So, how can I do it with tomcat not out of the box?

One approach would be to cheat!  Tomcat compiles the page when the page
is first invoked.  So, you could for example define a special parameter
as part of the query string (such as 'precompile=true') and modify the
code for each page so that if the parameter is found, the page does
nothing.  However, Tomcat has still compiled it.

Then all you need is some kind of script (using cURL or a similar tool)
that fetches each page and adds a '?precompile=true' suffix.  Deploy,
run the script, and all your pages are precompiled.

Low-tech, I agree, and I suspect others on the list will be able to come
up with a better approach.

- Peter

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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Arup Vidyerthy

Guys,

I have been watching this thread with interest.

Does this mean that all session.setAttribute() and session.getAttribute()
should always be synchronised (for instance, inside a servlet or struts
action) provided the same hashmap is accessed by say more than one
servlet/struts action?

Kind regards...
Arup Vidyerthy. 

-Original Message-
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 15:54
To: Tomcat Users List
Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

 From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
 Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
 
 and replace all req.getSession().setAttribute(beanName, beanValue) in 
 code with the call to this method (same for remove) and I've solved my 
 problem?

Unfortunately, you also need to change the places that retrieve attributes
from the Session, since the hash map is in a state of flux during the
setAttribute() invocations.

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you received
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RE: Pre-compiled JSPs?

Tim,

Is there no way of turning the fragment (jspf) file into .class files or
do they need to remain as JSPs?

Cheers,
Richard.

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 16:14
To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?

 From the jasper task all the [valid] jsp's are turned into java files
and 
compiled into class files. Those class files need to be a jar file in 
WEB-INF/lib or inside WEB-INF/classes. The jasper task can also rewrite 
web.xml so that all the mappings from the JSP -- class file are taken
care of.

Once all the jsp's are compiled and mapped in web.xml. They can be
deleted 
from the deployment war file (or dir).


-Tim

Richard Burman wrote:

 Hi Tim,
 
 Yeah, that's my exact issue, except the pages somewhat more
complicated
 than your example. ;o)
 
 I've tried renaming one of them to jspf and, unsurprisingly, it has
been
 ignored by the JSP compiler. I'll have to take your word that it would
 still work in the parent (once the reference had been changed to point
 to jspf, not jsp) as I don't have a test bed up and running at the
 moment.
 
 Okay, so we've ascertained how to avoid the 'fragments' being compiled
 because they're effectively not valid JSP pages because they use beans
 that are never declared within themselves. The 'parent' page will
 compile because it has all it needs to be compiled but the fragment
 cannot be compiled without the presence of the parent. Does this mean
 that I can only include the 'parent' JSPs in my JAR file and included
in
 my web.xml? Do I have to keep the fragments as raw JSPs in my webapp,
 then? I'd really rather get them all together in a JAR, if possible,
 which is why I'm on this voyage of discovery! :o)
 

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Re: Tomcat 5.5 classloader log4j vs JCL issue

2005-09-06 Thread Woodchuck

hihi Paul,

i tried your suggestion but it still did not work.  however, i finally
found out why.

the problem web application had the following code:

try {
 System.setProperty(org.apache.commons.logging.Log,
   
org.apache.commons.logging.impl.Log4JCategoryLog);
  } catch (java.security.AccessControlException e) {
 logCat.warn(Unable map commons-logging to Log4j, due to
SecurityManager,
 e);
  }

this piece of code seems like the ultimate way of setting the logging
system.  at least this was the effect it had in my case.  (perhaps it
was executed last... definitely after your listener code)

in any case, once i commented out this bit of code everything was fine
again, and i did not have to put the combination log4j.jar and
commons-logging.jar into the ${Tomcat}/common/lib folder.  i was able
to place them in the relevant web app's WEB-INF/lib folder and my other
web apps were undisturbed!  yay!  :)


thanks again for your help, Paul!

woodchuck



--- Paul Austin [EMAIL PROTECTED] wrote:

 Woodchuck,
 
 The following web page describes this situation and a solution to the
 problem.
 http://www.qos.ch/logging/sc.jsp
 
 I have attached the solution that I created this week based on the
 information above. To compile you will need servlet-api.jar and
 log4j.jar to compile.
 
 Include the jar you create from these files in your web application
 and
 then in your web.xml include the following sections.
 
 This section can be used if your log4j.xml is not
 under /WEB-INF/log4j.xml
   context-param
 param-namelog4jXmlLocation/param-name
 param-value/WEB-INF/log4j.xml/param-value
   /context-param
 
 The following calls invokes the listerner when the web app starts up
 to
 create a separate logging context for the web application.
 
   listener
 

listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/listener-class
   /listener
 
 Also make sure you have a listener that does the following when the
 context is destroyed otherwise you'll get a log of PermGen out of
 memory
 errors after a number of redeploys
 
 Introspector.flushCaches();
 LogFactory.getFactory().release();
 
 Good luck,
 Paul
 
 On Wed, 2005-08-31 at 13:03 -0700, Woodchuck wrote:
 
  hihi all,
  
  on my TC 5.5.9 installation i deployed several web applications
 that
  uses the default JCL logging.  that is, i placed a simple
  logging.properties file into each web app's WEB-INF/classes folder
 and
  i have per web app logging.  everything works beautifully.
  
  then i installed a new web app that forced me to place
  commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib
 folder.
   as a result, all my previous per web app logging no longer works.
  
  i believe this is because log4j was discovered in the
  ${Tomcat}/common/lib first, and therefore it has superceeded any
 other
  logging system at the (lower) web app level.  this is due to
 Tomcat's
  classloading process.
  
  the reason this new web app required commons-logging.jar and
 log4j.jar
  to be placed specifically into the ${Tomcat}/commons/lib folder is
  because it instantiates a log4j logger object in it's start-up
 servlet
  which extends HttpServlet which is found in the servlet-api.jar
 which
  is also in the ${Tomcat}/commons/lib folder.  this is because
 Tomcat's
  classloading hierarchy dictates that classes in the common/lib
 cannot
  see web app classes 'downstream'.
  
  does anyone have any suggestions on how i can have per web app
 logging
  again?  i would like to keep my deployment process as web app
 isolated
  as possible (ie. each web app deployed by WAR, drop it in and
 that's
  it, no further steps necessary).
  
  thanks in advance,
  woodchuck
  
  
  
  
  Start your day with Yahoo! - make it your home page 
  http://www.yahoo.com/r/hs 
  
  
 
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 [EMAIL PROTECTED]
  
  /*
  * Copyright 2005 Revolution Systems Inc.
  * 
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * 
  *  http://www.apache.org/licenses/LICENSE-2.0
  * 
  * Unless required by applicable law or agreed to in writing,
 software
  * distributed under the License is distributed on an AS IS BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied.
  * See the License for the specific language governing permissions
 and
  * limitations under the License.
  */
 package com.revolsys.logging.log4j;
 
 import java.util.HashMap;
 import java.util.Map;
 
 import org.apache.log4j.Hierarchy;
 import org.apache.log4j.Level;
 import org.apache.log4j.LogManager;
 import org.apache.log4j.spi.LoggerRepository;
 import

RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

seems so:-)

I just wrote an util class, you may use it if you need :-)

HTH Leon

package xxx-omitted-xxx;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.PageContext;

import org.apache.log4j.Logger;

public class BeanUtil {

private static Logger logger;

public static void setLogger(Logger aLogger){
logger = aLogger;
}

public static Logger getLogger(){
return logger;
}

public static void addBeanToSessionUnsafe(
HttpServletRequest request,
String key,
Object value) {

addBean(request, PageContext.SESSION_SCOPE, key, value);
}

public static void addBeanToApplication(
HttpServletRequest request,
String key,
Object value) {
addBean(request, PageContext.APPLICATION_SCOPE, key, value);
}

public static void addBeanToRequest(
HttpServletRequest request,
String key,
Object value) {
addBean(request, PageContext.REQUEST_SCOPE, key, value);
}

public static Object getBeanFromSessionUnsafe(
HttpServletRequest request,
String key) {
return getBean(request, PageContext.SESSION_SCOPE, key);
}

public static Object getBeanFromApplication(
HttpServletRequest request,
String key) {
return getBean(request, PageContext.APPLICATION_SCOPE, key);
}

public static Object getBeanFromRequest(
HttpServletRequest request,
String key) {
return getBean(request, PageContext.REQUEST_SCOPE, key);
}

public static void removeBeanFromSessionUnsafe(
HttpServletRequest request,
String key) {
removeBean(request, PageContext.SESSION_SCOPE, key);
}

public static void removeBeanFromApplication(
HttpServletRequest request,
String key) {
removeBean(request, PageContext.APPLICATION_SCOPE, key);
}

public static void removeBeanFromRequest(
HttpServletRequest request,
String key) {
removeBean(request, PageContext.REQUEST_SCOPE, key);
}

public static void addBean(
HttpServletRequest request,
int scope,
String key,
Object value) {

switch (scope) {
case PageContext.APPLICATION_SCOPE :
if (logger!=null)
logger.debug(addBean  + key +  to 
APPLICATION_SCOPE, value= +
value);

request.getSession().getServletContext().setAttribute(key, value);
break;
case PageContext.SESSION_SCOPE :
if (logger!=null)
logger.debug(addBean  + key +  to 
SESSION_SCOPE, value= +
value);
request.getSession().setAttribute(key, value);
break;
case PageContext.REQUEST_SCOPE :
if (logger!=null)
logger.debug(addBean  + key +  to 
REQUEST_SCOPE, value= +
value);
request.setAttribute(key, value);
break;

default :
throw new RuntimeException(Unknown scope: + 
scope);
}
}

public static Object getBean(HttpServletRequest request,int 
scope,
String key) {
switch (scope) {
case PageContext.APPLICATION_SCOPE :
return 
request.getSession().getServletContext().getAttribute(key);
case PageContext.SESSION_SCOPE :
return request.getSession().getAttribute(key);
case PageContext.REQUEST_SCOPE :
return request.getAttribute(key);
default :
throw new RuntimeException(Unknown scope: + 
scope);
}
}

public static void removeBean(HttpServletRequest request, int scope,
String key) {
switch (scope) {
case PageContext.APPLICATION_SCOPE :

request.getSession().getServletContext().removeAttribute(key);
break;

case PageContext.SESSION_SCOPE :

RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

2005-09-06 Thread Caldarale, Charles R

 From: Arup Vidyerthy [mailto:[EMAIL PROTECTED] 
 Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

 Does this mean that all session.setAttribute() and 
 session.getAttribute() should always be synchronised

That's the conclusion I'm reluctantly coming to, if there is the
possibility of multiple threads updating the same session
simultaneously.  Luckily, you would think that most operations would
really be request, not session, related.

 - Chuck

THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
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Re: Pre-compiled JSPs?

There is no need to turn jspf into classes. The jspf are included by real jsp 
files. Those jsp files are turned into the class files.


-Tim

Richard Burman wrote:


Tim,

Is there no way of turning the fragment (jspf) file into .class files or
do they need to remain as JSPs?

Cheers,
Richard.

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: 06 September 2005 16:14

To: Tomcat Users List
Subject: Re: Pre-compiled JSPs?

 From the jasper task all the [valid] jsp's are turned into java files
and 
compiled into class files. Those class files need to be a jar file in 
WEB-INF/lib or inside WEB-INF/classes. The jasper task can also rewrite 
web.xml so that all the mappings from the JSP -- class file are taken

care of.

Once all the jsp's are compiled and mapped in web.xml. They can be
deleted 
from the deployment war file (or dir).



-Tim

Richard Burman wrote:



Hi Tim,

Yeah, that's my exact issue, except the pages somewhat more


complicated


than your example. ;o)

I've tried renaming one of them to jspf and, unsurprisingly, it has


been


ignored by the JSP compiler. I'll have to take your word that it would
still work in the parent (once the reference had been changed to point
to jspf, not jsp) as I don't have a test bed up and running at the
moment.

Okay, so we've ascertained how to avoid the 'fragments' being compiled
because they're effectively not valid JSP pages because they use beans
that are never declared within themselves. The 'parent' page will
compile because it has all it needs to be compiled but the fragment
cannot be compiled without the presence of the parent. Does this mean
that I can only include the 'parent' JSPs in my JAR file and included


in


my web.xml? Do I have to keep the fragments as raw JSPs in my webapp,
then? I'd really rather get them all together in a JAR, if possible,
which is why I'm on this voyage of discovery! :o)



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RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

On Tue, 2005-09-06 at 11:00 -0500, Caldarale, Charles R wrote:
  From: Arup Vidyerthy [mailto:[EMAIL PROTECTED] 
  Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()

  Does this mean that all session.setAttribute() and 
  session.getAttribute() should always be synchronised

 That's the conclusion I'm reluctantly coming to, if there is the
 possibility of multiple threads updating the same session
 simultaneously.  Luckily, you would think that most operations would
 really be request, not session, related.

clearly, 90% are in the request or even page scope, but 10% you have in
session (like locale, user related info like authentification or granted
permissions) are needed on each request (at least we do :-))

on the other hand it encourages me to work sessionless in the future...
(*dreaming*)

regards
Leon

  - Chuck

 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
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Re: Tomcat/JVM hangs in session.getAttribute / HashMap.get()



It seems possible to be that one user simply pressing the reload button 
a few times quickly while the same page is not yet loaded can cause sync 
problems to his own session; and you can't control the user.


Err... does anybody have a replacement class for HttpServlet ?  A simple 
access wrapper class would only protect co-operative users of it, a 
replacement for HttpServlet would protect all users and persist across 
requests.


It seems like the general case needs to use one, while only performance 
optimized case would be able to make do with the current one.


While I agree developers should have access to low level classes to get 
raw performance, I don't agree that the normal case should expose such a 
basic design error.  HTTP is designed to specifically allow simultaneous 
requests to be processed at the same time.


With a replacement class for HttpServlet you'd be better of using a 
ReadWriteLock to protect access, which allows for threading of the 
common read access case.


Tut, tut.


Arup Vidyerthy wrote:


I have been watching this thread with interest.

Does this mean that all session.setAttribute() and session.getAttribute()
should always be synchronised (for instance, inside a servlet or struts
action) provided the same hashmap is accessed by say more than one
servlet/struts action?
 



--
Darryl L. Miles



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RE: isapi_redirect dll location

2005-09-06 Thread Tracy Spratt

Yes, the install creates the folders, copies the configuration files and the 
dll, modifies the registry and adds the isapi filter to IIS.  It does NOT add 
the dll to the Windows 2003 / IIS6 Web Extensions, though.  I am not sure 
whether this is necessary.
Tracy

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED] 
Sent: Saturday, September 03, 2005 7:47 PM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: isapi_redirect dll location

First off - thank you.

Second there is a isapi_redirect-1.2.14.exe file also - does this do a
complete install of the dll?

Thanks - dave

David Thielen
303-499-2544
www.windwardreports.com

-Original Message-
From: Steve Ochani [mailto:[EMAIL PROTECTED] 
Sent: Saturday, September 03, 2005 4:12 PM
To: tomcat-user@jakarta.apache.org
Subject: isapi_redirect dll location

To whomever was looking for isapi_redirect dll:

As much as I hate to promote IIS:

isapi_redirect dll can be found here 

http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/jk-1.
2.14

«¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»§«¤»¥«¤»
Education is what remains after one has forgotten everything he
learned in school. -Albert Einstein 

Steve O.
http://www.steveo.us

New pics: B17G and B24
http://www.steveo.us/B17-B24/

B17G WWII Bomber Yankee Lady Flight I took
http://www.steveo.us/b17ride

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SUNY NCC MATH/COMPUTER Unix Admin
http://www.matcmp.ncc.edu

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JAAS Configuration Issue

2005-09-06 Thread A. Alonso Dominguez

Hi there!

I'm using Tomcat 5.5.9 and JDK 1.5.0 and I was probbing to implement a JAAS 
Authentication mechanism for may webapps.
I followed some tutorials and the Tomcat 5.5 JAASRealm configuration and I 
did it in that way.

I updated the java.policy file with the next lines:

grant codeBase file:/usr/local/java/server/tomcat/* {
permission java.security.AllPermission;
};

Now I try to start tomcat with the -security flag and I get long stack 
trace of exceptions, this is how it begins:

WARN - MethodUtils.getMatchingAccessibleMethod(583) | Cannot use JVM
pre-1.4access bug workaround die to restrictive security manager.
Sep 6, 2005 7:16:55 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Sep 6, 2005 7:16:55 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/balancer] startup failed due to previous errors
Sep 6, 2005 7:16:56 PM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
Sep 6, 2005 7:16:56 PM org.apache.catalina.core.StandardPipelineregisterValve
INFO: Can't register valve 
[EMAIL PROTECTED]
org.apache.commons.logging.LogConfigurationException: 
java.lang.ExceptionInInitializerError (Caused by 
java.lang.ExceptionInInitializerError)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(
LogFactoryImpl.java:538)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(
LogFactoryImpl.java:235)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:370)
at org.apache.catalina.core.ContainerBase.getLogger(ContainerBase.java:380)
at org.apache.catalina.valves.ValveBase.createObjectName(ValveBase.java:242)
at org.apache.catalina.core.StandardPipeline.registerValve(
StandardPipeline.java:296)
at org.apache.catalina.core.StandardPipeline.start(StandardPipeline.java
:233)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4045)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.core.StandardService.start(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:683)
at org.apache.catalina.startup.Catalina.start(Catalina.java:537)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java
:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409)
Caused by: java.lang.ExceptionInInitializerError
at org.apache.log4j.Logger.getLogger(Logger.java:94)
at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java
:229)
at org.apache.commons.logging.impl.Log4JLogger.init(Log4JLogger.java:65)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(
NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(
DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(
LogFactoryImpl.java:529)
... 20 more
Caused by: java.security.AccessControlException: access denied (
java.io.FilePermission /var/log/tomcat/www.interlogical.com.log write)
at java.security.AccessControlContext.checkPermission(
AccessControlContext.java:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkWrite(SecurityManager.java:962)
at java.io.FileOutputStream.init(FileOutputStream.java:169)
at java.io.FileOutputStream.init(FileOutputStream.java:102)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:273)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:152)
at org.apache.log4j.DailyRollingFileAppender.activateOptions(
DailyRollingFileAppender.java:206)
at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:247)
at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java
:123)
at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java
:87)
at org.apache.log4j.PropertyConfigurator.parseAppender(
PropertyConfigurator.java:645)
at org.apache.log4j.PropertyConfigurator.parseCategory(
PropertyConfigurator.java:603)
at org.apache.log4j.PropertyConfigurator.configureRootCategory(
PropertyConfigurator.java:500)
at org.apache.log4j.PropertyConfigurator.doConfigure(
PropertyConfigurator.java:406)
at org.apache.log4j.PropertyConfigurator.doConfigure(
PropertyConfigurator.java:432)
at

Re: How to stop Tomcat supplying HTML for statues

2005-09-06 Thread David Goodenough

No, this is the reverse of what I want.  I want to STOP it sending an
HTML page, rather than the error-page tag to set it.

David

On Tuesday 06 September 2005 15:06, Tim Funk wrote:
 http://jakarta.apache.org/tomcat/faq/misc.html#error

 -Tim

 David Goodenough wrote:
  I have a server which is being used only for XML servlets.  I would like
  to send back error responses either as an XML error or, in the case of
  a non-200 status code just to send back the status code and a single
  line text message.
 
  I set the status (which seems to work) and the text, which again
  seems to be sent back on the response header, but I also get a
  bunch of HTML text which gets in the way of processing the
  error text which I want to do using XmlHttpRequest.
 
  I have not included any ErrorPage tags in my web.xml nor are there
  any in the global web.xml.

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Re: How to stop Tomcat supplying HTML for statues


Then make the error page a jsp which clears the stream and prints what you want.

If your servlet already prints what you need, then force the buffer to be 
flushed so that the response is committed and an error page is not shown.


-Tim

David Goodenough wrote:


No, this is the reverse of what I want.  I want to STOP it sending an
HTML page, rather than the error-page tag to set it.

David

On Tuesday 06 September 2005 15:06, Tim Funk wrote:


http://jakarta.apache.org/tomcat/faq/misc.html#error

-Tim

David Goodenough wrote:


I have a server which is being used only for XML servlets.  I would like
to send back error responses either as an XML error or, in the case of
a non-200 status code just to send back the status code and a single
line text message.

I set the status (which seems to work) and the text, which again
seems to be sent back on the response header, but I also get a
bunch of HTML text which gets in the way of processing the
error text which I want to do using XmlHttpRequest.

I have not included any ErrorPage tags in my web.xml nor are there
any in the global web.xml.



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RE: Tomcat 5.5 classloader log4j vs JCL issue

2005-09-06 Thread Woodchuck

hihi Seva,

yes, your suggestion also works.  i tried it to confirm, and it was my
backup plan to do in case i couldn't figure out how to *not* place
log4j.jar and commons-logging.jar into the ${Tomcat}/common/lib folder.

just fyi, it's also possible to centralize logging for the entire
servlet container by having the log4j.properties file in
${Tomcat}/common/classes (and the log4j.jar in ${Tomcat}/common/lib). 
this way, it is not necessary to put log4j.jar in each web app's
WEB-INF/lib folder, nor the log4j.properties file in each web app's
WEB-INF/classes folder.  centralize, as in one log4j.properties file
and one log4j.jar file.  yet, Tomcat and each web app can still
maintain their own separate log files!  i've tested this and it works
as well.


woodchuck


--- Seva Popov [EMAIL PROTECTED] wrote:

 Woodchuck,
  
 I guess, the alternative solution is to have all your web apps use
 log4j
 as well.
  
 So, you have commons-logging.jar and log4j.jar in the
 ${Tomcat}/common/lib folder
 and log4j.properties in ${Tomcat}/common/classes folder.
  
 Just add into your each web app's WEB-INF/classes folder
 log4j.properties file and
 into WEB-INF/lib folder log4j.jar.
  
 This way both Tomcat and your web apps will use separate log4j
 configurations.
  
 Thanks,
 Seva
  
 
 
 From: Paul Austin [mailto:[EMAIL PROTECTED] 
 Sent: Wednesday, August 31, 2005 1:30 PM
 To: Tomcat Users List
 Subject: Re: Tomcat 5.5 classloader log4j vs JCL issue
  
 Woodchuck,
 
 The following web page describes this situation and a solution to the
 problem.
 http://www.qos.ch/logging/sc.jsp
 
 I have attached the solution that I created this week based on the
 information above. To compile you will need servlet-api.jar and
 log4j.jar to compile.
 
 Include the jar you create from these files in your web application
 and
 then in your web.xml include the following sections.
 
 This section can be used if your log4j.xml is not under
 /WEB-INF/log4j.xml
   context-param
 param-namelog4jXmlLocation/param-name
 param-value/WEB-INF/log4j.xml/param-value
   /context-param
 
 The following calls invokes the listerner when the web app starts up
 to
 create a separate logging context for the web application.
 
   listener
  

listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/
 listener-class
   /listener
 
 Also make sure you have a listener that does the following when the
 context is destroyed otherwise you'll get a log of PermGen out of
 memory
 errors after a number of redeploys
 
 Introspector.flushCaches();
 LogFactory.getFactory().release();
 
 Good luck,
 Paul
 
 On Wed, 2005-08-31 at 13:03 -0700, Woodchuck wrote: 
  
 hihi all,
  
 on my TC 5.5.9 installation i deployed several web applications that
 uses the default JCL logging.  that is, i placed a simple
 logging.properties file into each web app's WEB-INF/classes folder
 and
 i have per web app logging.  everything works beautifully.
  
 then i installed a new web app that forced me to place
 commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib
 folder.
  as a result, all my previous per web app logging no longer works.
  
 i believe this is because log4j was discovered in the
 ${Tomcat}/common/lib first, and therefore it has superceeded any
 other
 logging system at the (lower) web app level.  this is due to Tomcat's
 classloading process.
  
 the reason this new web app required commons-logging.jar and
 log4j.jar
 to be placed specifically into the ${Tomcat}/commons/lib folder is
 because it instantiates a log4j logger object in it's start-up
 servlet
 which extends HttpServlet which is found in the servlet-api.jar which
 is also in the ${Tomcat}/commons/lib folder.  this is because
 Tomcat's
 classloading hierarchy dictates that classes in the common/lib cannot
 see web app classes 'downstream'.
  
 does anyone have any suggestions on how i can have per web app
 logging
 again?  i would like to keep my deployment process as web app
 isolated
 as possible (ie. each web app deployed by WAR, drop it in and that's
 it, no further steps necessary).
  
 thanks in advance,
 woodchuck
  
  

 
 Start your day with Yahoo! - make it your home page 
 http://www.yahoo.com/r/hs 
  
  
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Re: JK 1.2.14.1 SIG BUS Error on Solaris 9

2005-09-06 Thread David Rees

On 9/2/05, Guernsey, Byron (GE Consumer  Industrial)
[EMAIL PROTECTED] wrote:
 I apoligize for adding to this, but I'm hoping to jar someones memory.
 I gdb'ed the process now and the BUS error occurs in:
snip
 Program received signal SIGBUS, Bus error.
 0xfdfb4208 in service (e=0xf7c90, s=0xfe501848, l=0x118b40,
 is_error=0xfe500840) at jk_lb_worker.c:605
 jk_lb_worker.c:605: No such file or directory.
 (gdb) bt
 #0  0xfdfb4208 in service (e=0xf7c90, s=0xfe501848, l=0x118b40,
 is_error=0xfe500840) at jk_lb_worker.c:605

That is the exact same core dump and back trace that I reported a
while back when running on SGI Irix.  Could be a 64bit or big endian
problem?

http://marc.theaimsgroup.com/?l=tomcat-devm=112501659012202w=2

-Dave

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Re: JK 1.2.14.1 SIG BUS Error on Solaris 9

2005-09-06 Thread David Rees

On 9/6/05, David Rees [EMAIL PROTECTED] wrote:
 
 That is the exact same core dump and back trace that I reported a
 while back when running on SGI Irix.  Could be a 64bit or big endian
 problem?
 
 http://marc.theaimsgroup.com/?l=tomcat-devm=112501659012202w=2

I've opened a bug for this issue:
http://issues.apache.org/bugzilla/show_bug.cgi?id=36525

-Dave

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Apache httpd Tomcat 5 and SSL

2005-09-06 Thread James R. Marcus

I'm using mod_jk to connect httpd and two Tomcat servers running on
different ports.  Apache httpd is acting as the front end and mod_jk is
setup to failover to the second tomcat instance in the event that the
first one goes down.  Tomcat is running our own application servlet.
Before I post all my configurations and detailed explanation, I'll just
ask are there any good How-Tos or examples of dealing with SSL in this
situation.

Should SSL even be turned on in Apache httpd?

All I need Apache httpd to do is pass the client traffic to Tomcat and
back.

James



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list

2005-09-06 Thread Marquez, Omar

list



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RE: Tomcat 5.5 classloader log4j vs JCL issue

2005-09-06 Thread Seva Popov

Yes it it possible to centralize the logging for the entire container
including all web apps. However, this seems to be a bad practice. The
better approach  is to separate the container internal logging and the
web apps logging. But I guess you know this for yourself.

-Original Message-
From: Woodchuck [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, September 06, 2005 11:10 AM
To: Tomcat Users List; Seva Popov
Subject: RE: Tomcat 5.5 classloader log4j vs JCL issue

hihi Seva,

yes, your suggestion also works.  i tried it to confirm, and it was my
backup plan to do in case i couldn't figure out how to *not* place
log4j.jar and commons-logging.jar into the ${Tomcat}/common/lib folder.

just fyi, it's also possible to centralize logging for the entire
servlet container by having the log4j.properties file in
${Tomcat}/common/classes (and the log4j.jar in ${Tomcat}/common/lib). 
this way, it is not necessary to put log4j.jar in each web app's
WEB-INF/lib folder, nor the log4j.properties file in each web app's
WEB-INF/classes folder.  centralize, as in one log4j.properties file
and one log4j.jar file.  yet, Tomcat and each web app can still
maintain their own separate log files!  i've tested this and it works
as well.

woodchuck

--- Seva Popov [EMAIL PROTECTED] wrote:

 Woodchuck,

 I guess, the alternative solution is to have all your web apps use
 log4j
 as well.

 So, you have commons-logging.jar and log4j.jar in the
 ${Tomcat}/common/lib folder
 and log4j.properties in ${Tomcat}/common/classes folder.

 Just add into your each web app's WEB-INF/classes folder
 log4j.properties file and
 into WEB-INF/lib folder log4j.jar.

 This way both Tomcat and your web apps will use separate log4j
 configurations.

 Thanks,
 Seva

 From: Paul Austin [mailto:[EMAIL PROTECTED] 
 Sent: Wednesday, August 31, 2005 1:30 PM
 To: Tomcat Users List
 Subject: Re: Tomcat 5.5 classloader log4j vs JCL issue

 Woodchuck,

 The following web page describes this situation and a solution to the
 problem.
 http://www.qos.ch/logging/sc.jsp

 I have attached the solution that I created this week based on the
 information above. To compile you will need servlet-api.jar and
 log4j.jar to compile.

 Include the jar you create from these files in your web application
 and
 then in your web.xml include the following sections.

 This section can be used if your log4j.xml is not under
 /WEB-INF/log4j.xml
   context-param
 param-namelog4jXmlLocation/param-name
 param-value/WEB-INF/log4j.xml/param-value
   /context-param

 The following calls invokes the listerner when the web app starts up
 to
 create a separate logging context for the web application.

   listener

listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/
 listener-class
   /listener

 Also make sure you have a listener that does the following when the
 context is destroyed otherwise you'll get a log of PermGen out of
 memory
 errors after a number of redeploys

 Introspector.flushCaches();
 LogFactory.getFactory().release();

 Good luck,
 Paul

 On Wed, 2005-08-31 at 13:03 -0700, Woodchuck wrote: 

 hihi all,

 on my TC 5.5.9 installation i deployed several web applications that
 uses the default JCL logging.  that is, i placed a simple
 logging.properties file into each web app's WEB-INF/classes folder
 and
 i have per web app logging.  everything works beautifully.

 then i installed a new web app that forced me to place
 commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib
 folder.
  as a result, all my previous per web app logging no longer works.

 i believe this is because log4j was discovered in the
 ${Tomcat}/common/lib first, and therefore it has superceeded any
 other
 logging system at the (lower) web app level.  this is due to Tomcat's
 classloading process.

 the reason this new web app required commons-logging.jar and
 log4j.jar
 to be placed specifically into the ${Tomcat}/commons/lib folder is
 because it instantiates a log4j logger object in it's start-up
 servlet
 which extends HttpServlet which is found in the servlet-api.jar which
 is also in the ${Tomcat}/commons/lib folder.  this is because
 Tomcat's
 classloading hierarchy dictates that classes in the common/lib cannot
 see web app classes 'downstream'.

 does anyone have any suggestions on how i can have per web app
 logging
 again?  i would like to keep my deployment process as web app
 isolated
 as possible (ie. each web app deployed by WAR, drop it in and that's
 it, no further steps necessary).

 thanks in advance,
 woodchuck

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Connectiong tomcat to IIS - no luck and conflicting info

2005-09-06 Thread David Thielen

Hi;

 

I am trying to connect Tomcat 5.5 to IIS 5.1 and having zero luck.

 

Here is what I did:

1.  Went to
http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/jk-1.
2.14
2.  Downloaded  ran isapi_redirect-1.2.14.exe
3.  Added isapi_redirect as an ISAPI filter to the default website.

 

When I try to bring up the page http://localhost/jkstatus I get the
following in my IIS log:

20:19:47 127.0.0.1 GET /jkstatus 404

 

So it's not even calling isapi_redirect.dll. The installer did create the
jakarta virtual directory and some registry entries. (I believe that even if
all of my tomcat settings are wrong - it should still be calling
isapi_redirect.)

 

I'm stuck now. The book Pro Jakarta Tomcat 5 discusses setting this up using
isapi_redirect2.dll and using registry entries that have a 2.0 node in them.
But I can't find any metion of this anywhere else.

 

The isapi_redirect installer doesn't have any documentation.

 

On the jakarta website I can't find any 5.x specific install instructions.

 

I've done this successfully for Tomcat 4.x - see
http://dave.thielen.com/articles/Configuring%20Tomcat%20to%20work%20with%20I
IS.doc but these instructions don't match the contents of the config files
for 5.5.

 

So what should I try next?

 

Thanks - dave

Tomcat Deploy issue with v 5.0.30

2005-09-06 Thread Aaron Pederson

Hello -

 

I'm running into an autodeploy issue with Tomcat 5.0.30.

 

 

In our tomcat install we are running two applications both of which are
.war archives and reside in $TOMCAT_HOME/webapps/.   The issue I'm
seeing is when I run a fresh install of tomcat and drop in our
application .war files, on the initial startup and before Tomcat is
fully up I try to access the url to either one of the applications,
Tomcat seems to stop deploying the application files at random times
(sometimes WEB-INF files, sometimes .css, or .js files). Even on a
restart Tomcat does not redeploy the missing files.  

 

I've tried not unpacking the .war  by setting unpackWARs=false, in my
server.xml files.  Under this condition, if I starting hitting an
application URL before tomcat is fully started up, Tomcat seems not to
register the welcome-file-list, in the application web.xml and is
displaying the tomcat's directory structure.

 

Setup:

 

OS: Windows

Version 5.0.30

 

Tomcat is installed at C://Program Files/Company/tomcat/ and is
installed each time the our product is.

 

 



 

Has anyone seen this issue and/or found a solution?  

 

Will adding a context.xml files to each of my META-INF solve the issue?

 

 

Any help, suggestions would be much appreciated. 

 

 

Thanks,

~Aaron Pedersen

RE: Source code for naming-factory-dbcp.jar ?

2005-09-06 Thread Jason Bell

naming-factory-dbcp.jar 

Have a look at Commons DBCP.
http://jakarta.apache.org/commons/dbcp/

Hope this helps.

Regards
Jason


--
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Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
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m: +44 (0)787 529 2693

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Re: How to stop Tomcat supplying HTML for statues

2005-09-06 Thread David Goodenough

Maybe we are talking at cross purposes.  I will try to explain what I am 
trying to achieve.

When I have a non-200 response ALL I want to send back is the status
code and the message inserted with the sendError.  Nothing else.

Currently I just do a sendError, should I also write a zero length buffer
to the OutputStream and flush it?

David

On Tuesday 06 September 2005 18:55, Tim Funk wrote:
 Then make the error page a jsp which clears the stream and prints what you
 want.

 If your servlet already prints what you need, then force the buffer to be
 flushed so that the response is committed and an error page is not shown.

 -Tim

 David Goodenough wrote:
  No, this is the reverse of what I want.  I want to STOP it sending an
  HTML page, rather than the error-page tag to set it.
 
  David
 
  On Tuesday 06 September 2005 15:06, Tim Funk wrote:
 http://jakarta.apache.org/tomcat/faq/misc.html#error
 
 -Tim
 
 David Goodenough wrote:
 I have a server which is being used only for XML servlets.  I would like
 to send back error responses either as an XML error or, in the case of
 a non-200 status code just to send back the status code and a single
 line text message.
 
 I set the status (which seems to work) and the text, which again
 seems to be sent back on the response header, but I also get a
 bunch of HTML text which gets in the way of processing the
 error text which I want to do using XmlHttpRequest.
 
 I have not included any ErrorPage tags in my web.xml nor are there
 any in the global web.xml.

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jasper jsp precompilation error

2005-09-06 Thread Aaron Phillips

Hi
I am trying to do JSP precompilation as described at 
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jasper-howto.html. I can run 
the application fine if I do not precompile, but when I do attempt to 
precompile the JSP, I get the message: 

BUILD FAILED
/home/aaron/projects/cdquery/build.xml:307: java.lang.NoSuchMethodError: 
javax.servlet.ServletContext.getResourcePaths
(Ljava/lang/String;)Ljava/util/Set;

I am using Tomcat 5.0.30  Ant 1.6.2.
Does anyone have an idea what I should do? Below is my ant target XML.
Thanks,
Aaron

target name=jspc

taskdef classname=org.apache.jasper.JspC name=jasper2 
classpath id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar/
fileset dir=${catalina.home}/bin
include name=*.jar/
/fileset
fileset dir=${catalina.home}/server/lib
include name=*.jar/
/fileset
fileset dir=${catalina.home}/common/lib
include name=*.jar/
/fileset
/classpath
/taskdef

jasper2
validateXml=false
uriroot=${web.home}
webXmlFragment=${web.home}/WEB-INF/generated_web.xml
outputDir=${web.home}/WEB-INF/src /

/target

RE: Connectiong tomcat to IIS - no luck and conflicting info

2005-09-06 Thread Tracy Spratt

I am exceedingly ignorant in the J2EE universe, but I did manage to get
TC5.5 talking to IIS 6 effectively (3 times, so it wasn't a fluke!).

Have you seen this doc:
http://jakarta.apache.org/tomcat/connectors-doc/howto/iis.html

It has some troubleshooting info.

Be sure to at least restart the IIS service, probably even reboot
entirely!

Tracy

-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, September 06, 2005 4:29 PM
To: tomcat-user@jakarta.apache.org
Subject: Connectiong tomcat to IIS - no luck and conflicting info

Hi;

 

I am trying to connect Tomcat 5.5 to IIS 5.1 and having zero luck.

 

Here is what I did:

1.  Went to
http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/j
k-1.
2.14
2.  Downloaded  ran isapi_redirect-1.2.14.exe
3.  Added isapi_redirect as an ISAPI filter to the default website.

 

When I try to bring up the page http://localhost/jkstatus I get the
following in my IIS log:

20:19:47 127.0.0.1 GET /jkstatus 404

 

So it's not even calling isapi_redirect.dll. The installer did create
the
jakarta virtual directory and some registry entries. (I believe that
even if
all of my tomcat settings are wrong - it should still be calling
isapi_redirect.)

 

I'm stuck now. The book Pro Jakarta Tomcat 5 discusses setting this up
using
isapi_redirect2.dll and using registry entries that have a 2.0 node in
them.
But I can't find any metion of this anywhere else.

 

The isapi_redirect installer doesn't have any documentation.

 

On the jakarta website I can't find any 5.x specific install
instructions.

 

I've done this successfully for Tomcat 4.x - see
http://dave.thielen.com/articles/Configuring%20Tomcat%20to%20work%20with
%20I
IS.doc but these instructions don't match the contents of the config
files
for 5.5.

 

So what should I try next?

 

Thanks - dave

 




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[OT] Java Web Parts .9 is out

2005-09-06 Thread Frank W. Zammetti

I know there are a number of folks in both the Struts and Tomcat 
communities using Java Web Parts now, so it might not be all *that* 
off-topic...


v.9 was just released.  There is one new piece in the mix that, I think, 
might be of interest to some... it's called the DependencyFilter.  It's 
billed as a hybrid IoC provider.  Hybrid because it doesn't inject 
dependencies, but it tackles the creation part of it, and I believe it 
does so in an interesting and flexible way.


For all the details, see http://javawebparts.sourceforge.net

We now return to your regularly-scheduled topics...

Frank


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IIS6 - ASP.Net - JK - TC5 - tomcatAuthentication=false: user auth not getting passed?

2005-09-06 Thread Tracy Spratt

I want to pass authorization from my dot.Net app to the Tomcat app.

Unsecured, everything is working fine: IIS runs the asp.net app, which
in turn loads the Tomcat app (a Macromedia Flex app to be specific).

But the asp.net app is secured, and the JK - isapi_redirect allows users
to directly access the Tomcat app, which is not desired.

To start with, I have configured basic security, protected the
application with a security-constraint, and tested it with direct
calls to the TC server / app, and all worked as expected.  

However when I set the tomcatAuthentication=false, my Tomcat app does
not run, and judging by the RequestDumperValve output, IIS is not
passing the user name to Tomcat, and it also reports status 403.

My long term goal is to use the asp.net authentication in the Tomcat
app, but in the short run I would just like to get anything working,
like the Windows user for example.

Any suggestions will be appreciated.  I have included a listing of the
RequestDumperValve output below.

Tracy Spratt

Catalina_log:

 REQUEST URI
=/flex/ltApplications/Clients/Patterson/FirePump.mxml.swf
   authType=
  characterEncoding=null
  contentLength=0
contentType=null
contextPath=/flex
 cookie=ASP.NET_SessionId=hqoaxr45jokfpzabz4giluft
 
cookie=Authenticate=7808CB3E915F5EBD2AC05801D91542013C4B04B39312E1B2335B
32395880A6C05638E108982CA4917853D032EC9EFD47EB20A56448A23EF3665B48F57F49
BD387D254B570373404A
 header=connection=Keep-Alive
 header=accept=*/*
 header=accept-encoding=gzip, deflate
 header=cookie=ASP.NET_SessionId=hqoaxr45jokfpzabz4giluft;
Authenticate=7808CB3E915F5EBD2AC05801D91542013C4B04B39312E1B2335B3239588
0A6C05638E108982CA4917853D032EC9EFD47EB20A56448A23EF3665B48F57F49BD387D2
54B570373404A
 header=host=www.lariatinc.com
 header=if-modified-since=Thu, 01 Sep 2005 21:43:30 GMT
 header=user-agent=Mozilla/4.0 (compatible; MSIE 6.0;
Windows NT 5.1; SV1; .NET CLR 1.1.4322)
 header=x-flash-version=7,0,35,29
 header=content-length=0
 locale=en_US
 method=GET
   pathInfo=null
   protocol=HTTP/1.1
queryString=null
 remoteAddr=172.31.255.55
 remoteHost=172.31.255.55
 remoteUser=
 requestedSessionId=null
 scheme=http
 serverName=www.lariatinc.com
 serverPort=80
servletPath=/ltApplications/Clients/Patterson/FirePump.mxml.swf
   isSecure=false
 ---
 ---
   authType=
  contentLength=-1
contentType=null
message=null
 remoteUser=
 status=403
 ===





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Question on cluster recognition

2005-09-06 Thread John MccLain

When our application starts up, it removes admin information about old user
sessions from our database; We store information such as locks and session
state in our DB. BUT, if we are running in a cluster and Tomcat stars up, we
do NOT want this to occur EXCEPT for on the first server in the cluster that
starts up. For example, we have a cluster with 2 nodes. We start A up and it
removes session log info from the DB, it then potentially gets more sessions
created and logged before node B is up and running (for example in a
failover scenario, where we dynamically bring back up a failed server). When
node B comes up, we do NOT want it to remove sessions that have been logged.
Is there a way of recognizing that:
1) a node is a member in a cluster
2) whether it is the first node that comes up in the cluster, or whether
other members in the cluster are up and running?

So that we can execute something only in the first node that comes up?

Are tehre any other ideas on how to handle this??

John McClain
Senior Software Engineer
TCS Healthcare
[EMAIL PROTECTED]
(530)886-1700x235
Skepticism is the first step toward truth


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Re: How to stop Tomcat supplying HTML for statues