Re: manager outofmemory exception
http://jakarta.apache.org/tomcat/faq/memory.html#why -Tim Enrique Rodriguez wrote: I know this is a very common issue but i want to be sure about it. I have 5 tomcats on a 8Gb RAM machine. The number of applications installed on tomcats are 5 to 15. All the tomcat run with -Xms128M -Xmx512M but the manager aplication never show JVM memory higger than 128 This is the JVM memory state for the tomcat with 15 application: Free memory: 73.94 MB Total memory: 128.62 MB Max memory: 510.37 MB What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. I Profiled my aplication and i don't have any memory issue. Is this a manager bug? Why the Total Memory is never higger than 128 MB but I get OutOfMemoryExceptions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fwd: More helpful reporting of exceptions in JSPs
Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org Hi, I'll apologize in advance if this is the wrong place to post this, or if this has been covered before. I had a good read through the Tomcat docs and faqs, searched the bug database, and googled around on the topic, but could not really find anything. I've been using Tomcat for a while, and in general have found it as good a servlet/JSP container as any I've used. With one exception (no pun intended). A long time ago I started out using WebLogic, and the one thing that I loved about WebLogic, that is missing from Tomcat, is that when an Exception occurred in a JSP it would tell you what line number *in the JSP* generated the exception, and show you a snippet of code around the offending line. For quite a while I'd figured that the way Tomcat was built prevented this from being easy/possible, but I didn't look. Well, I finally got around to looking, and it only took me a couple of hours to implement it. Which makes me wonder if there is some other reason that this isn't done in Tomcat/Jasper? At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. It's all coded up to function only when in development mode, and is reasonably well commented. Would any of the committers be interested in taking a look at this if I put together a patch and posted it here? Cheers, -Tim Fennell http://stripes.mc4j.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More helpful reporting of exceptions in JSPs
I certainly don't have a problem with that. Obviously I'd rather have it in the main codebase - while I don't have a problem running a patched version of jasper, I'm sure that would freak out a good number of PHBs ;) But since there is interest I'll clean up what I have, put it online and post a link here. That should happen some time this evening. -t On Oct 11, 2005, at 2:01 PM, GB Developer wrote: regardless how the commiters feel about it, are you willing to release your patched source files? (So for example, I can compile and deploy them myself?) ;) If so, I'd say a page on your wiki might be alright for distro, with a link to the page sent to tomcat-user ? I'd be giving it a try about 10 minutes after you send out your email, since I've often wondered about this feature. Usually right after digging through the work directory for a generated java file. -Original Message- From: Tim Fennell [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 12:15 PM To: Tomcat Users List Subject: Fwd: More helpful reporting of exceptions in JSPs Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More helpful reporting of exceptions in JSPs
Hi All, I've posted my patch for Jasper/Tomcat at the following location: http://www.tfenne.com/jasper/ The page has a brief overview, a download link and before and after screenshots so you can get an idea for what exactly the patch does before you decide to patch your own environment. If you give it a shot and have any problems and/or suggestions for improving it please let me know - but please read the readme first ;) Happy bug hunting. -Tim Fennell http://stripes.mc4j.org On Oct 11, 2005, at 3:40 PM, Tim Fennell wrote: I certainly don't have a problem with that. Obviously I'd rather have it in the main codebase - while I don't have a problem running a patched version of jasper, I'm sure that would freak out a good number of PHBs ;) But since there is interest I'll clean up what I have, put it online and post a link here. That should happen some time this evening. -t On Oct 11, 2005, at 2:01 PM, GB Developer wrote: regardless how the commiters feel about it, are you willing to release your patched source files? (So for example, I can compile and deploy them myself?) ;) If so, I'd say a page on your wiki might be alright for distro, with a link to the page sent to tomcat-user ? I'd be giving it a try about 10 minutes after you send out your email, since I've often wondered about this feature. Usually right after digging through the work directory for a generated java file. -Original Message- From: Tim Fennell [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 12:15 PM To: Tomcat Users List Subject: Fwd: More helpful reporting of exceptions in JSPs Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JasperException: Unable to compile class for JSP
Put it in a package ... http://jakarta.apache.org/tomcat/faq/classnotfound.html -Tim Goo GGooo wrote: On 10/4/05, Wendy Smoak wrote: From: Goo GGooo [EMAIL PROTECTED] An error occurred at line: 1 in the jsp file: /name.jsp Generated servlet error: UserData cannot be resolved or is not a type === Files webapps/tut/name.jsp and webapps/tut/WEB-INF/classes/UserData.java are attached. Try putting UserData in a package. That works, cool! What's the reason for that? Can I make it running without packages? (just interested, not that I'm unhappy with having it in a package :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat caching issue
Based on everything written so far - there is no evidence tomcat would be chaching anything. I'd suggest placing as much debug code in your code as possible via a logging pacakge such as log4j/commons-logging so the log information can be turned on via configuration directives. -Tim Santosh Asbe wrote: Hi All, I need your help for this problem very urgently. I have tomcat 4.1.30 on Linux. It servers as a web server and contains only JSP Servlets. We make a remote call to Websphere Application Server ( on AIX) using corbaloc like 'corbaloc::ip1:2809:ip2:2809'. Now when i one of my App server fails, the other App Server server should take over. This work when i use a simple java client on the Linux machine, the failover occurs. But when i use my application in tomcat, this does not work. I am using a Service locator ( singleton) which makes the initial call to App Server and stores in the ip cache. initially we that the issue was with the Service locator, but then even if i don't use this Service Locator, the problem persists. We have talked to IBM and they say that the tomcat does some caching and the problem is not with the App Server. Has anyone faced this issue? Can anyone help regarding this and how can i know how and where the caching is done? Can this issue be resolved. If any other information is required, i will be glad to provide with the same. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple Threads for one webapp
It seems you have a thread started in the background during the life of the
application.
This thread goes to some external place of storage and to look for emails to
send.
It seems this thread is not stopped when a context is reloaded.
When the app is reloaded - a new thread is started.
In this case - the app was restarted 6 times - leaving you 7 threads all
looking to the smae external loctation for sending emails.
Solution: Use a ServletContextListerner to detect webapp shutdown so the
thread may be stopped.
-Tim
Mahesh S Kudva wrote:
Hi All
I have setup virtual hosts for 3 apps with virtual hosts config as
follows. These virtual hosts are first handled by Apache and mod_jk. My
apps have scheduler and automated mailing services.
Host name=vhost.domain.com debug=0 appBase=”deploy”
unpackWARs=true
Aliaswww.vhost.domain.com/Alias
Logger className=org.apache.catalina.logger.FileLogger
directory=${jboss.server.home.dir}/log
prefix=vhost_log1. suffix=.log timestamp=true/
Context path=
docBase=${jboss.server.home.dir}/deploy/application.war debug=0
reloadable=true/
/Host
This config is mailing the same mail 7 time. Further I noticed that
there were 7 service started of the same kind. Querying the developer,
he said that he had coded the apps to have the mail sent once every week.
The mails are sent once every week but as said 7 copies of the same mail
is delivered.
The request for the app results in page not found if I follow the
following config, even thought there is no error in startup.
Context path=application
docBase=${jboss.server.home.dir}/deploy/application.war debug=0
reloadable=true/
Can you guys have any idea on this and help me troubleshoot ???
Regards Thanks
Mahesh S Kudva
---
Robosoft Technologies - Partners in Product Development
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple Threads for one webapp
This still seems to be a programming issue (possibly a config issue). Without
source and config files - I don't see how the mailing list can help resolve
this.
-Tim
Mahesh S Kudva wrote:
Hi
I have restarted Tomact and made sure no threads run in the background.
But still the problem persists. Every time tomcat is restarted, I can see
the notification thread start Notification thread started...32237
Regards Thanks
Mahesh S Kudva
-Original Message-
From: Tim Funk [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Date: Fri, 30 Sep 2005 09:56:09 -0400
Subject: Re: Multiple Threads for one webapp
It seems you have a thread started in the background during the life of
the
application.
This thread goes to some external place of storage and to look for
emails to
send.
It seems this thread is not stopped when a context is reloaded.
When the app is reloaded - a new thread is started.
In this case - the app was restarted 6 times - leaving you 7 threads
all
looking to the smae external loctation for sending emails.
Solution: Use a ServletContextListerner to detect webapp shutdown so
the
thread may be stopped.
-Tim
Mahesh S Kudva wrote:
Hi All
I have setup virtual hosts for 3 apps with virtual hosts config as
follows. These virtual hosts are first handled by Apache and mod_jk.
My
apps have scheduler and automated mailing services.
Host name=vhost.domain.com debug=0 appBase=”deploy”
unpackWARs=true
Aliaswww.vhost.domain.com/Alias
Logger className=org.apache.catalina.logger.FileLogger
directory=${jboss.server.home.dir}/log
prefix=vhost_log1. suffix=.log timestamp=true/
Context path=
docBase=${jboss.server.home.dir}/deploy/application.war debug=0
reloadable=true/
/Host
This config is mailing the same mail 7 time. Further I noticed that
there were 7 service started of the same kind. Querying the
developer,
he said that he had coded the apps to have the mail sent once every
week.
The mails are sent once every week but as said 7 copies of the same
mail
is delivered.
The request for the app results in page not found if I follow the
following config, even thought there is no error in startup.
Context path=application
docBase=${jboss.server.home.dir}/deploy/application.war debug=0
reloadable=true/
Can you guys have any idea on this and help me troubleshoot ???
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple Threads for one webapp
I think JBOSS support (or mailing list) would be more helpful. Everything described below doesn't make any sense to those of us who don't use JBOSS. -Tim Mahesh S Kudva wrote: Hi Thanks for the note. I just happened to see something strange. As I have configured 3 Virtual hosts, in the jboss home/server/default/work folder i can see the folders of each virtual host. Within each i can see all the hosted apps including localhost. The folder jboss home/server/default/work contains webapp1.domain.com, webapp2.domain.com and webapp3.domain.com The folder jboss home/server/default/work/webapp1.domain.com contains webapp1, webapp2, webapp3 and jmx-console. The folder jboss home/server/default/work/webapp2.domain.com contains webapp1, webapp2, webapp3 and jmx-console. The folder jboss home/server/default/work/webapp3.domain.com contains webapp1, webapp2, webapp3 and jmx-console. Within each of these there are two files session and cache. Is this causing the issue.??? Is this normal ??? Regards Thanks Mahesh S Kudva -Original Message- From: Tim Funk [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Date: Fri, 30 Sep 2005 11:55:18 -0400 Subject: Re: Multiple Threads for one webapp This still seems to be a programming issue (possibly a config issue). Without source and config files - I don't see how the mailing list can help resolve this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: https to web server, http from proxy to tomcat
There is also a reverse proxy implemented as a webapp which can be used as its own webapp or easily embedded inyour own webapp. (Courtesy of the Google SoC) http://j2ep.sourceforge.net/ -Tim Joost de Heer wrote: [EMAIL PROTECTED] said: We are currently using an nsapi plugin module for our proxy component. As far as I know, it does not support reverse-proxy setup. Since we are using the standard Sun One Web Server, I am not familiar with reverse proxy. For SUN ONE webserver you can download a reverse proxy plugin on SUN's website (http://www.sun.com/download/products.xml?id=3f567f91). It's not extremely hard to configure, but it does require manual edits in obj.conf and magnus.conf. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: An error about Tomcat 4.0
See the error logs .. java.lang.NoClassDefFoundError at ... org.apache.jsp.fr110_0005fchartTest$jsp._jspService(fr110_0005fchartTest$jsp.java:72) For some reason - a class is missing. The source of the JSP should tell you the missing class. -Tim Greece wrote: Hi,Everyone, I am using cewolf to draw chart in Tomcat 4.0. And The program has been run successfully, but when I moved the same program file and used JAR file to the web server, whose OS is Solorias, there has been appearing the error message as below: javax.servlet.ServletException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:463) at org.apache.jsp.fr110_0005fchartTest$jsp._jspService(fr110_0005fchartTest$jsp.java:262) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:368) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125) at java.lang.Thread.run(Thread.java:534) root cause java.lang.NoClassDefFoundError 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:274) at java.lang.Class.newInstance0(Class.java:308) at java.lang.Class.newInstance(Class.java:261) at java.beans.Beans.instantiate(Beans.java:204) at java.beans.Beans.instantiate(Beans.java:48) at org.apache.jsp.fr110_0005fchartTest$jsp._jspService(fr110_0005fchartTest$jsp.java:72) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247
Re: HTTP header lines
There is a configuration parameter on the Connector called server. For example: server='Its a secret 180/3.14' -Tim Wilding, Gregory wrote: How do I limit the amount of information disclosed in the HTTP header lines within Tomcat - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: change path of the session cookie
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html emptySessionPath=true -Tim cristi wrote: Hello all Is there any possibility of changing the path of the session cookie ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP trace
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html See the allowTrace option -Tim Wilding, Gregory wrote: Does anybody know how to disable HTTP trace within Tomcat Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: connecting httpd with Tomcat
development on mod_jk2 has been abandoned, not mod_jk -Tim Dale, Matt wrote: JK 1.2.13 is the latest mod_jk and the one you should use. Development on mod_jk has been abandoned due to lack of developer interest and most of the features backported to JK. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question about tomcat startup ConcurrentModificationException
Search bugzilla. There is a bug report about ConcurrentModificationException - it has to do with mx4j having a race condition. The bug describes a fix. -Tim Maurice Yarrow wrote: Hello Tomcat people When tomcat is restarted, it occasionally (1 in 25 times) gets the below exception. (tomcat 5.0.28, on Fedora Core 1) What is the significance of this? Thanks Maurice INFO: Starting Coyote HTTP/1.1 on http-8080 Sep 26, 2005 9:29:19 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8443 Sep 26, 2005 9:29:19 AM org.apache.coyote.tomcat5.MapperListener init WARNING: Error registering contexts java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:782) at java.util.HashMap$EntryIterator.next(HashMap.java:824) at java.util.HashMap.putAllForCreate(HashMap.java:424) at java.util.HashMap.clone(HashMap.java:656) at mx4j.server.DefaultMBeanRepository.clone(DefaultMBeanRepository.java:56) at mx4j.server.MBeanServerImpl.findMBeansByPattern(MBeanServerImpl.java:160 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Options to prevent web app from being available if DB not available?
Servlet filter. The filter can check the database status on init. Then the filter could be made smart enough to let all traffic through if the database comes back to life. (or conversely also goes away) -Tim Mike Miller wrote: Hi, I am looking for options to prevent my web application from being available if our database is not available. I've used context listeners in the past, but since you can return a bad return code they don't like the cleanest approach. I have tried registering a context listener and then throwing a RuntimeException if the database is not available but that seems like a kludge. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to limit the size of TOMCATs stdout file
Tomcat doesn't explicitly log to standard output. The underlying logging mechanism does. The docs and faq talk about how to configure logging so standard out is not used. -Tim Leon Rosenberg wrote: actually tomcat spams a lot in the catalina.out, this is my favorite: [EMAIL PROTECTED]: Exception Processing ErrorPa ge[errorCode=404, location=/down/404.html] ClientAbortException: java.net.SocketException: Connection reset at org.apache.coyote.tomcat5.OutputBuffer.doFlush(OutputBuffer.java:331) at org.apache.coyote.tomcat5.OutputBuffer.flush(OutputBuffer.java:297) at org.apache.coyote.tomcat5.CoyoteResponse.flushBuffer(CoyoteResponse.j ava:537) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tld processing performance at startup
There is an option to disable TLD processing. This is nice if: 1) You precompile 2) Or don't use tld files See http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/context.html for disabling them If you place listeners in your TLD files - I am unsure if they are picked up if the TLD is explicitly listed in web.xml. If not - you can place the listener explicitly in web.xml. -Tim Jilles van Gurp wrote: Hi, I have a large site running on tomcat with some tag libs. Restarting tomcat can take up to 30-40 seconds which is not that bad except that we'd prefer to minimize this time because apache can queue a lot of incoming requests in this 30 seconds. We need to restart often because we are still tinkering with the site even though it already went live. In general, shorter startup times would be really nice anyhow. Some analysis of what is taking up most of this time has shown that tomcat is spending a lot of time (40-50%) processing all the files in the web application looking for tld descriptors. In this particular web application there a few thousand small files (e.g. xml descriptors, jsps, some static stuff, lots of scripts, etc). Only a small subset is jar files (about 20) and only about ten of the files are actually tlds, all conveniently located in a subdirectory of WEB-INF. The whole thing is deployed as an unzipped directory rather than a war file so we can update stuff faster (copy some jar files, stop/start). Auto reload is not compatible with our web app so we don't have that enabled. This web log post: http://www.webweavertech.com/costin/archives/000164.html suggests that the reason for the poor performance may be a design flaw in the jsp spec which makes it necessary to do a lot of work. The ideal way would be for the tld descriptors to always be in the META-INF directory. However, the spec doesn't require this and tlds may be located anywhere in the webapplication. Is this analysis of the problem still correct for tomcat 5.0.28? On the other hand the web.xml does specify explicitly where the tlds are so I don't fully understand the need to look through the whole web application directory. Is there a way to optimize this problem away (even partially) by e.g. telling tomcat explicitly what tlds to process? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to limit the size of TOMCATs stdout file
See http://jakarta.apache.org/tomcat/faq/logging.html#catalina.out ClientAbortExceptions are thrown by tomcat when the client presses stop before the page is downloaded but does not log the exception. If there is custom code trapping exception - it might be logging it. In this case - the custom code is too agressive in catching exceptions and should let the container handle them correctly. (And probably incorrectly using error.printStackTrace() instead of a logger) -Tim [EMAIL PROTECTED] wrote: How do you limit the size of Tomcats stdout file. If you look at version 5.5, the dialog for the service lets you put in default or some path for the stdout file. But there is no option to set the limiting size or other parameters as you would with log4j. This is the stdout log file which tomcat logs to if it gets something like a network connection reset error. This is not really the applications log file per se. I tried asking this to the tomcat team via bugzilla and they were not helpful. thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RES: Problems with gzip compression with Apache/Tomcat cluster and Firefox
You need mod_gzip or mod_deflate(?) if your using apache in front of tomcat (via jk) -Tim Acácio Furtado Costa wrote: Hi We're having problems to configure gzip using TC559/Apache Cluster... We moved the compression=on and others gzip declarations from connector 80 to 8009 in all Tomcat Servers but it seems that Apache isn't serving gzipped html... Do we also need to make any gzip configurations (mod_gzip?) in the Apache Server itself? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Remote Address Valve Lets Everything Through
Not: valve Try: Valve -Tim Mark Leone wrote: KEREM ERKAN wrote: Hi Mark, Is it possible that you may have mistyped allow=xxx.xxx.xxx.xxx as allow=xxx.xxx.xxx.xxx in your configuration? If you did not accidentally delete the () from the right hand side of allow when sending to the list, that may be your problem. Thanks for the suggestion. I do have the valve entered correctly. I cut and pasted from the style-sheet-rendered version of server.xml- that's why both of my posts had errors. Here's the valve as cut out of the source page for server.xml, with the IP address masked: valve className=org.apache.catalina.valves.RemoteAddrValve allow=xxx.xxx.xxx.xxx/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Starting options
See catalina.sh for options you can set on startup. CATALINA_TMPDIR - should allow you to set your temp directory. -Tim Krzysztof Graczyk wrote: Hi! I have a question about starting options of Tomcat server. Is there any starting option (from command line - org.apache.catalina.startup.Bootstrap start) or java virtual machine option that makes Tomcat to look for configuration file in other directories than $CATALINA_BASE or $CATALINA_HOME ? And the second question - is there any possibility to make Tomcat to write any files it creates (like compiled jsp files and configuration files and temporary files) to a directory I want ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Mixing Form-based authentication with Public Resources
No solution. You can filter prefix, or suffix, but not both. -Tim Marquez, Omar wrote: Hi, Im using Tomcat Form-based Authentication with a JDBC realm, this is working ok for all my pages that are protected trough web.xml with security-constraint web-resource-collection web-resource-nameAll System/web-resource-name url-pattern*.do/url-pattern url-pattern*.jsp/url-pattern /web-resource-collection auth-constraint role-namesys_user/role-name /auth-constraint user-data-constraint transport-guaranteeNONE/transport-guarantee /user-data-constraint /security-constraint however, now I have a set of pages, report*.jps and report*.do for which I would like to NOT require authentication. I.e. Public access. My question is how can I declare a Public Resource in web xml that will not affect the All System security constrain above ? I tried, without luck, inserting before the constrain above a new constrain like so: security-constraint web-resource-collection web-resource-namePublic Resources/web-resource-name url-pattern/includes/*/url-pattern url-patternreport*.do/url-pattern url-patternreport*.jsp/url-pattern /web-resource-collection auth-constraint role-nameAnonymous/role-name /auth-constraint user-data-constraint transport-guaranteeNONE/transport-guarantee /user-data-constraint /security-constraint Anybody knows the solution for this problem? Thanks, Omar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Starting options
I'm surprised the CATALINA_TMPDIR trick is not working. As for changing (server.xml and ROOT.xml) - I think you are stuck with those in the situation you are describing. -Tim Krzysztof Graczyk wrote: Arup Vidyerthy wrote: Sorry for being nosy but can I ask you exactly why do you want these directories in different palces so that I can understand your problem a little more? Yea, I have to change configuration scripts (server.xml and ROOT.xml), from external application, but it must be placed in somewhere where I have permission to change those files. In CATALINA_HOME and CATALINA_BASE I dont have privillages to write. I have to change this file because I want to set log dir paths and working paths to another destination. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat on UNIX
java 1.4 -Tim Wei Zhao wrote: Hi: What's the JDK/JVM requirement for running Tomcat 5.5 on AIX 5.1 and HP-UX11? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to share static content across applications
I typically create a 3rd webapp with those shared images and other similar assets. Otherwise - you can import those shared assets into your webapp at build time by placing all the shared assets into their own version control repository. -Tim Ritchie Gillam wrote: I am not sure if this is suppose to be done in the Tomcat/Java world but here is my question anyway. How do I go about allowing applications to share static content in Tomcat 5.5.7? Some would argue that each WAR file should be self contained but surely there is a way to use the same image file for all applications that need it. An example would be an EXIT button. Any help in this manner is greatly appreciated. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to share static content across applications
If the thing being shared are browser sepefic such as images - I create a new webapp. For example: for all my common images I could create an images webapp. Context path=/images .../ Then my webapps which refernce those images can link to /images directly (and take it on faith that there is an /images webapp out there) or we could use a configuration directive in case /images was alreaddy taken in which case we could create a webapp called /moreimages. In this case - if your deploying in a file heirarchy and not war files - you can update those images and all is OK. If you need run time config resources such as XML files or properties files - that is a whole different story. I typically place them in a JAR file is created at build time by a using a build time dependency. -Tim Ritchie Gillam wrote: In fact that is sort of what I am doing. I am creating a new Context element for the shared assets but the problem is by putting the Context element directly in the server.xml file, I am not longer able to undeploy and redeploy the shared assets application without restarting the server which is not an option for us (According to Tomcat 5.5.7 documentation). The recommended way from Tomcat Users is to put the context inside of the app/META-INF/context.xml file. So the shared images are being found and rendered but by using the Content inside of server.xml directly, I am not able to redeploy without restarting the server which is even a bigger problem. This is really the reason I posted the question in the first place. Did you mean you are using another Content element to find the shared content? If so, where did you put it. If not, how are you referencing with a 3rd app when it is not a true app but just resources to share? Appreciate any more advice you can give. Thanks in advance, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why are tag files always compiled to class files?
Yeah, I ran into this too. It would require a refactoring of jasper to allow this. The last time I looked into this - at first glance, it appeared the tag file need compiled so that all of its properties can be looked up for pages which used that tag file. -Tim ping xu wrote: Hi, I hope someone could shed some light on this: I'm trying to pre-compile JSPs using Jasper (Jasper2 Ant task from the document). My Tomcat version is 5.0.28. In my webapp, there are a few custom tags in tag file format. When I set the jasper2 comiple attribute to false, I expect only java files being generated by Jasper Ant task -- they shouldn't be compiled to class files. This is generally true for all the JSP files. However the tag files don't follow this rule, they always get compiled to class files. Is it possible to let jasper only generate the java files for tag files? Thanks, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: URL embedded filename suggestion not working inTomcat
You could use the Content-Disposition header to send the filename back to the user. -Tim Ron Cozad wrote: This url is not working in Tomcat, but it works with Apache http server. http://my.company.com/cgi-bin/program1.cgi/filename.txt?parameter1=123 Next url does work with tomcat but of course the browser proposes program1.cgi as the name instead of filename.txt, as desired in the first url. http://my.company.com/cgi-bin/program1.cgi?parameter1=123 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: empty lines in HTML output
trimSpaces is a a feature of tomcat 5 -Tim Eugeny N Dzhurinsky wrote: On Sat, Sep 10, 2005 at 09:36:16PM +0200, Leon Rosenberg wrote: Check for trimSpaces parameter in to the jsp servlet in conf/web.xml But beware, combined with genStrAsCharArray option it can crash your tomcat (at least it does with mine, at 5.0.25) This seem to not work on 4.1.**? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Pre-compiled JSPs?
Yes, think of jspf like .h files in c. You don't compile .h files, but .c files include .h files at compile time. -Tim Richard Burman wrote: Hi Tim, Sorry, I'm sure I'm being a bit dense but I seem to be missing something important here. Are the jspf files included (embedded) into the class file when Jasper compiles the jsp files to java? Essentially, the compiled class file will include the original jsp and also the fragment? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Disabling IdentityCheck (port 113)
Odd. Are you sure its not your OS logging all incoming TCP connections? There is no such setting in tomcat which does this. -Tim Jim Doble wrote: I am using Tomcat as a stand-alone web server, and I have noticed that whenever my browser opens up a TCP connection to the web server, the server attempts (unsuccessfully) to establish a TCP connection to port 113 on the host where the browser is running. This option can cause problems in firewall scenarios where the TCP traffic on port 113 is discarded, because the server waits for a 30 second timeout before proceeding. As such, I would like to disable this option, but I haven't been able to figure out how to do that. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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?! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to stop Tomcat supplying HTML for statues
Don't use sendError. - Call response.setStatus(int). - Calculate the size of your body text - Call setContentLength(value from previous step) - Send the message in the output stream - Profit! ;) -Tim David Goodenough wrote: 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? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dropped response
Tomcat should send back a 404. But the RequestDumperValve doesn't log responses. -Tim Rob Hunt wrote: I saw this interesting request show up in my log file: 2005-08-28 20:11:08 RequestDumperValve[catalina]: REQUEST URI =/cgi-bin/jud.cgi SNIP And then there's nothing noting what the response was, which should have been a 404 since I've no such host defined. I've got a valve defined that will intercept requests for a host not defined in server.xml and send back a 404 response instead of allowing the request to flow to the default host for the engine. Under what conditions will Tomcat (5.0.19) not send (or log) any response? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: errors building tomcat5 from source
The location to download junit may have changed or that version might not be available for download. See build.properties.default for where it is being downloaded and change it there OR copy that entry with a valid URL to build.properties. -Tim Michael P. Soulier wrote: Hi, I didn't see this in the FAQ, so I'm asking. I'm trying to build tomcat 5.5.9 from the source tarball on my Linux box. Unfortunately, I'm getting this. downloadzip: [get] Getting: http://unc.dl.sourceforge.net/sourceforge/junit/junit3.8.1.zip [get] To: /home/msoulier/tomcat/file.zip [unzip] Expanding: /home/msoulier/tomcat/file.zip into /home/msoulier/tomcat BUILD FAILED /home/msoulier/temp/jakarta-tomcat-5.5.9-src/build.xml:49: The following error occurred while executing this line: /home/msoulier/temp/jakarta-tomcat-5.5.9-src/jakarta-tomcat-5/build.xml:1811: The following error occurred while executing this line: /home/msoulier/temp/jakarta-tomcat-5.5.9-src/jakarta-tomcat-5/build.xml:1911: Error while expanding /home/msoulier/tomcat/file.zip It fails here, as apparently this zip file is not a zip file. Any suggestions? Thanks, Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Include directive works strangely in Tomcat 4.1
Hopefully, you are declaring fieldNames somewhere - but for some reason - the
scope is probably is not correct. Looking into more detail translated jsp
for fieldNames should do the trick.
the static block is a helpful feature that lets the jsp compiler re-compile
if on eo the files if depends on changes. (Since these are compile time
includes, not run time includes)
-Tim
[EMAIL PROTECTED] wrote:
I was trying to include a bit of common Java code using the include
directive. But it appears to not be working as I would expect. A few places
I checked include:
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPIntro8.html
The gist is that the included file should be inserted inline to the JSP at
translation time (from JSP to .java before being compiled).
But what I am seeing in the generated Java code is that the actual code is
not included/translated inline. Instead vector of includes is built like
the following:
static {
_jspx_includes = new java.util.Vector(9);
_jspx_includes.add(/header.jsp);
_jspx_includes.add(/authentication.jsp);
_jspx_includes.add(/sessionCheck.jsp);
_jspx_includes.add(/accessCheck.jsp);
_jspx_includes.add(/header_banner.jsp);
_jspx_includes.add(/client_admin_menu.jsp);
_jspx_includes.add(/include_add_update_member_1.jsp);
_jspx_includes.add(/include_add_update_member_2.jsp);
_jspx_includes.add(/footer.jsp);
}
Here is the error I am getting:
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 48 in the jsp file: /client_admin_add_member.jsp
Generated servlet error:
[javac] Compiling 1 source file
/var/tomcat-dev/work/Standalone/firedrumtestaccount.com/_/client_admin_add_m
ember_jsp.java:702: cannot find symbol
symbol : variable fieldNames
location: class org.apache.jsp.client_admin_add_member_jsp
fieldNames = new String[cftdl.getList().size()];
^
Below is the relevant piece of the JSP. Can anyone explain this ?
Thanks - Richard
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat compileted for 64-bit Xeon machines
The 64 bit edition has been available since the public release of tomcat including all 3.X releases. Actually - to get 64bit performance - you need to be sure your JVM by Sun/BEA/IBM is one optimized for a 64 bit machine. The JVM byte code doesn't care whether your system is 32 or 64 bit. So in a nutshell - the answer is 1. -Tim Philip Widan wrote: I'd like to run Tomcat on a Xeon 64-bit machine as a 64-bit application, not a 32-bit application. My questions are: 1. Is there a 64-bit Tomcat download available? 2. If '1' is no, then does the Tomcat team plan to make one available soon? 3. If '2' is no, then has anyone succesfully compiled Tomcat for 64-bit, in which case, can you give me suggestions regarding doing this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat compileted for 64-bit Xeon machines
Ahh ... by the email - you mean the wrappers which invoke the JVM. your best best is to compile from source a 64 bit version. Otherwise - a 64 bit version would be available whenever one of the committers gets a 64 bit xeon machine. -Tim Philip Widan wrote: Thanks Tim. Can you point me to where I can find the 64-bit edition, since I can't see anything specific on the Tomcat website. Or does the download include both 32-bit and 64-bit? -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: 25 August 2005 12:59 To: Tomcat Users List Subject: Re: Tomcat compileted for 64-bit Xeon machines The 64 bit edition has been available since the public release of tomcat including all 3.X releases. Actually - to get 64bit performance - you need to be sure your JVM by Sun/BEA/IBM is one optimized for a 64 bit machine. The JVM byte code doesn't care whether your system is 32 or 64 bit. So in a nutshell - the answer is 1. -Tim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jar files
Personally - I prefer jar files. Its one file to keep track of. Instead of 100's of .class files. When you start building up your library - you start to get a large directory of WEB-INF/classes. It much easier to manage them as jar files. -Tim Mott Leroy wrote: This probably sounds like a very newbie question, but for your own application classes, (not third party), is there any particular reason to jar them and put them into WEB-INF/lib vs compiling them as class files to WEB-INF/classes? The classloader won't blindly just load the whole jar will it? For an applet, using Jars makes some sense to avoid continually downloading class files, what are the advantages for web applications? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSP 2.1 support?
There has been no talk of tomcat 6. It is expected that once the 2.5 version of the servlet spec is announced (in draft form) - work would begin on tomcat6. -Tim Jonathan Eric Miller wrote: Does anyone know when JSP 2.1 support is expected? Will that be in Tomcat 6? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anyone familiar where SavedRequest class can be found?
server/lib/catalina.jar -Tim Mark Goking wrote: Anyone know which jar file this belongs? I found this article, and this could be the solution to retaining request parameters after logging in http://sourceforge.net/tracker/?group_id=59484atid=491164func=detaila id=766413 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 5.0.19 randomly stops taking http requests
Tomcat 5.0.19 is actually still running, but stops taking http requests randomly. It will run just fine for one or two weeks, then in the middles of the night, or over the weekend when no one is using tomcat at all, it stops taking requests (I know when it happens because I have a standalone application that tries retrieving a webpage from Tomcat every half hour to check if it's still up). The catalina.out log file doesn't show anything unusual, it's actually still running, so is the Tomcat process. But trying to reach a web page will show a timeout error on any browser. And sometimes trying to shutdown tomcat after it's hung doesn't work, I have to manually kill the tomcat process. I am using JVM 1.4.2_02. Any help would be appreciated, Thanks. ps. I am new to using this mailing list, and have a question, is it required to subscribe to the tomcat-user list in order to ask questions? or can I just send emails to the list and replies will get sent back directly to my email address? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat W3C Access Log
See ... http://jakarta.apache.org/tomcat/tomcat-4.1-doc/catalina/docs/api/org/apache/catalina/valves/ExtendedAccessLogValve.html Valve className=org.apache.catalina.valves.ExtendedAccessLogValve directory=logs pattern='c-ip cs-method cs-uri sc-status time' prefix=localhost_access_log. suffix=.txt resolveHosts=false/ It can be declared at the host, context, or engine level. -Tim Björn Andersen wrote: Hi, We are hosting webapplications on IIS with an Tomcat-Backend connected via JK2. We analyze the IIS-Logs to supply Webstats. Now, the ISAPI-calls to the JK2 can not be analyzed. We see that Tomcat has a Logger-Valve for a W3C format access log. How can we configrue our Tomcatfarm to produce W3C-conform per-application accesslogs? Preferably in server.xml, so we don't have to change the apps. If you gotta build it manually in the applcations, how is that done? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
The Server header can be configured in the Connector declaration. server='Sun Solaris IIS/6.0' To limit the HTTP methods this can be done a few ways; 1) Use a servlet filter 2) Use web.xml and security constraints on those method types 3) ??? -Tim LFM wrote: Hi! I'm hardening a Web Server running Tomcat for a client, but I'm having difficulty in finding information on how to accomplish the following tasks (bored of googling so I decided to ask here): 1. Remove/modify the banner presented by the coyote connector on the server header of an http reply. 2. Limit the HTTP methods available. (I wan't to disable trace, put, delete). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
Setting the server header is a tomcat 5.5 feature. -Tim LFM wrote: Tim, Thanks for the reply, but I can't get in working: In conf/server.xml I added server=TEST, as shown: !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8180 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8180 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false server=TEST/ Stopped, started Tomcat. nc'ed to localhost, but still got the old server header. $ nc localhost 8180 GET / HTTP/1.0 HTTP/1.1 302 Moved Temporarily Location: http://localhost.localdomain:8180/index.jsp Content-Length: 0 Date: Thu, 11 Aug 2005 20:15:38 GMT Server: Apache-Coyote/1.1 Connection: close What I'm I doing wrong? Thanks! Leandro On Thu, 2005-08-11 at 15:56 -0400, Tim Funk wrote: The Server header can be configured in the Connector declaration. server='Sun Solaris IIS/6.0' To limit the HTTP methods this can be done a few ways; 1) Use a servlet filter 2) Use web.xml and security constraints on those method types 3) ??? -Tim LFM wrote: Hi! I'm hardening a Web Server running Tomcat for a client, but I'm having difficulty in finding information on how to accomplish the following tasks (bored of googling so I decided to ask here): 1. Remove/modify the banner presented by the coyote connector on the server header of an http reply. 2. Limit the HTTP methods available. (I wan't to disable trace, put, delete). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat and workers(2).properties files
correct. -Tim Nathan Hook wrote: Greetings, Does Tomcat itself ever use either the workers.properties or the worker2.properties files? My understanding is that these files are just example property files for the Apache2 mod_jk(2) modules and that Tomcat itself never references these files? Is this true? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does JspC in 5.0 rely on Hibernate?
There is definitely no dependency on hibernate.
Since it is looking for: net/sf/hibernate/Lifecycle - I might be *guessing*
there could be a taglib (or something) somewhere with that might by trying to
create a net.sf.hibernate.Lifecycle. Otherwise - there might be a class which
(indirectly) inherits from net.sf.hibernate.Lifecycle.
-Tim
Will Hartung wrote:
Hi all!
I'm working on migrating from Tomcat 4.1.x to 5.0.x, and one of the
components is JspC.
Using the ANT Task presented in the 5.0 docs as inspiration I have:
target name=jspcx depends=ensure-jsp-src
taskdef classname=org.apache.jasper.JspC name=jasper2
classpath id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar/
fileset dir=${tomcat.home}/bin
include name=*.jar/
/fileset
fileset dir=${tomcat.home}/server/lib
include name=*.jar/
/fileset
fileset dir=${tomcat.home}/common/lib
include name=*.jar/
/fileset
/classpath
/taskdef
jasper2
validateXml=false
uriroot=${image}
webXmlFragment=${jsp.webapp.xml}
outputDir=${jsp.src.dir}
verbose=99 /
/target
I added the verbose tag to get some debugging info.
During the build, I get this:
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\Calendar.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CancelDialog.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CCMFulfillmentRequestFilterFrame.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CCMFulfillmentRequestFilterNav.jsp
[jasper2] Error in class org.apache.jasper.JspC
BUILD FAILED
file:c:/ecms/Working/WebServerCode/build.xml:385:
java.lang.NoClassDefFoundError
: net/sf/hibernate/Lifecycle
If I immediately restart Ant, if continues on it merry way, goes farther,
and then I get the NoClassDefFoundError again.
So, it's not my JSPs (which don't use hibernate), and appears to be JspC
itself!
I don't see anything resembling a Hibernate jar in the Tomcat distro, so I'm
just curious where this might cropping up.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
Who knows when a 4.1.32 will come out. The easiest thing is to get the file revision and compile that file and drop it into the server/classes directory. -Tim [EMAIL PROTECTED] wrote: Tim, Thanks for the quick response. Is a 4.1.32 in the works at all? Otherwise I guess that means that we need to build 4.1 from source or upgrade to a later version of 5.0 or 5.5. We were trying to put that off a bit longer. Thanks again - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 14:15:46 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/ org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
1) Download this file: (The patched revision from CVS) http://cvs.apache.org/viewcvs.cgi/*checkout*/jakarta-tomcat-connectors/coyote/src/java/org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.38 2) Put $CATALINA_HOME/common/lib/*.jar, $CATALINA_HOME/server/lib/*.jar in your CLASSPATH for compiling 3) javac -d $CATALINA_HOME/server/classes CoyoteResponse.java 4) restart tomcat 5) Done -Tim [EMAIL PROTECTED] wrote: Tim, Thanks again. Yes, that's what I'm doing I downloaded the Jakarta connectors source, got the update file from CVS and now am going through dependency hell getting each of the pre-required packages downloaded and installed. Is there an easier way? I'm probably close to done, but for a single compiled class. Hey at least the source is available. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error in CATALINA startup in UNIX
If you used HP's tar - then the you might have some bad files. YOu need to use the GNU tar. To uncompress the .tgz file. -Tim Kurniawan Kurt wrote: Hi, All. We have problem in starting Tomcat 5.0.28 in one of out HP-UX. We have installed it so many times in both HP-UX and Win, and never had problem . We use the exact same GZ file for installation. The same java version and the same JAVA_HOME directory We use the same profile and settings, but somehow, this time it decided it doesn't want to start. The environment is as follows: Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2.08-050401-17:46) Java HotSpot(TM) Server VM (build 1.4.2 1.4.2.08-050401-19:33-PA_RISC2.0 PA2.0 (aCC_AP), mixed mode) Using CATALINA_BASE: /opt/wm/jakarta-tomcat-5.0.28 Using CATALINA_HOME: /opt/wm/jakarta-tomcat-5.0.28 Using CATALINA_TMPDIR: /opt/wm/jakarta-tomcat-5.0.28/temp Using JAVA_HOME: /opt/java1.4 I've got this following error: java.lang.NoSuchMethodException: org.apache.catalina.startup.Catalina.setAwait(boolean) at java.lang.Class.getMethod(Class.java:986) at org.apache.catalina.startup.Bootstrap.setAwait(Bootstrap.java:351) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:423) I've checked the CLASSPATH etc. Everything is okay. In all machines, We have all CLASSPATH setup. We tools.jar, servlet-api.jar and jsp-api.jar I know this has something to do with class-loading in the bootstrap.jar, but don't have a clue of what and how to solve this. I've compare the CLASSPATH (when it runs the catalina.sh run command, by ECHO-ing the env) from machine that can load up catalina properly and this particular one that has problem, but couldn't find the different. I've google-ed around, and could not find any answer. I'm sure this must have happened to somebody before. Could any one give me some hints ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 5.0.19 randomly stops taking http requests
Tomcat 5.0.19 is actually still running, but stops taking http requests randomly. It will run just fine for one or two weeks, then in the middles of the night, or over the weekend when no one is using tomcat at all, it stops taking requests (I know when it happens because I have a standalone application that tries retrieving a webpage from Tomcat every half hour to check if it's still up). The catalina.out log file doesn't show anything unusual, it's actually still running, so is the Tomcat process. But trying to reach a web page will show a timeout error on any browser. And sometimes trying to shutdown tomcat after it's hung doesn't work, I have to manually kill the tomcat process. I am using JVM 1.4.2_02. Any help would be appreciated, Thanks. ps. I am new to using this mailing list, and have a question, is it required to subscribe to the tomcat-user list in order to ask questions? or can I just send emails to the list and replies will get sent back directly to my email address?
Re: suppress directory listing
http://jakarta.apache.org/tomcat/faq/misc.html#listing -Tim Paul Singleton wrote: My JSP app has a /images folder and Tomcat 5.5.9 happily serves up a directory listing of this: how can I suppress this? Paul Singleton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: W3C log format in Tomcat 4?
This page has some links .. http://jakarta.apache.org/tomcat/bugreport.html -Tim Jason wrote: Tim, Perfect, that worked exactly like I needed it to. Thank you VERY much! Is there a searcable archive of all these mailing list questions and responses? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: W3C log format in Tomcat 4?
Try the ExtendedAccessLogValve. You'll need to look in the javadocs for the details. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/catalina/docs/api/org/apache/catalina/valves/ExtendedAccessLogValve.html -Tim Jason wrote: I'm new to Tomcat 4 and am trying to figure out how to configure my logs so that Deepmetrix's LiveStats 7 can import them. Does Tomcat 4 support logging to the W3C Extended logging format? If so, could you provide me with a link to a resource that tells how to configure this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Forwarding Domains
Sorry, there is no way out of the box. But there are filters which can do this for you. For example: http://tuckey.org/urlrewrite/ -Tim Justin Jaynes wrote: Is it possible for me to host somedomain.com on my tomcat, and as that is my prefered domain name format, and want all users who go to www.somedomain.com (YES, I have A records set up for both and they point to the same tomcat server) to be re-directed to somedomain.com, using my tomcat setup? In other words, I want to move all my users from the domain they enter to a domain I prefer USING my tomcat setup. I imagine there is some way to set up my server.xml to do it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: W3C log format in Tomcat 4?
I think this will work ... Valve className=org.apache.catalina.valves.ExtendedAccessLogValve directory=logs pattern='c-ip cs-method cs-uri sc-status time' prefix=localhost_access_log. suffix=.txt resolveHosts=false/ -Tim Jason wrote: Tim, This looks like it is what I was looking for. Since I'm very new to Tomcat, I'm struggling to figure out how to implement this valve. Do you have an example of a standard implementation that you could send me that I could paste into my server.xml file? Thanks a bunch for your help! Jason --- Tim Funk [EMAIL PROTECTED] wrote: Try the ExtendedAccessLogValve. You'll need to look in the javadocs for the details. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/catalina/docs/api/org/apache/catalina/valves/ExtendedAccessLogValve.html -Tim Jason wrote: I'm new to Tomcat 4 and am trying to figure out how to configure my logs so that Deepmetrix's LiveStats 7 can import them. Does Tomcat 4 support logging to the W3C Extended logging format? If so, could you provide me with a link to a resource that tells how to configure this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_rewrite for Tomcat 5.5
This might work ... http://tuckey.org/urlrewrite/ -Tim David Wall wrote: Can anybody recommend anything like mod_rewrite for Tomcat 5.5? I know the FAQ says something about why reinvent the wheel, but in this case, it's because we want to get rid of Apache just because we need one small feature. I've got an application that now only needs Apache httpd for some mod_rewrites, especially for converting short URLs to longer ones, such as: https://host.com/app/a?c=ehtU3vN9JWia6m=borrower gets rewritten to: https://host.com/app/customer/SomeBigCustomer/loanApplicationToSign.jsp?c=ehtU3vN9JWia6m=borrower With mod_rewrite, this is something like: RewriteRule ^/app/a(.*)$ https://host.com/app/customer/SomeBigCustomer/loanApplicationToSign.jsp$1 [R,L] In practice, I don't even need the full power of mod_rewrite to rewrite the domain part, so it would be okay just to map /app/a?c=ehtU3vN9JWia6m=borrower to /app/customer/SomeBigCustomer/loanApplicationToSign.jsp?c=ehtU3vN9JWia6m=borrower and keep the https://host.com; part the same. I won't be redirecting to another server (at least not initially). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jsp:include params
In this case - you probably want to use a tag file. -Tim Patrick Thomas wrote: Hi All, When jsp:include-ing a page, I see that params from the calling page are also passed on to the called page. Example: caller.jsp: (hypothetically called with param1 = val1) jsp:include page=callee.jsp param name=param2 value=val2 /jsp:include callee.jsp: Sees request variables param2 (of course) *and* param1. This is specified by the spec, so everything's okay in that regard, but is there a way to have it *not* pass on the callers vars to the callee? It seems like there are several types of situations where one would want to use a jsp:include and be able to explicitly control the parameters it receives. If there isn't a way to do it, does anyone know the rationale for not providing the option? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat, getRequestURI(), and URL fragments
The web browser never sends (or shouldn't send) #blah so the webserver will never see it. -Tim Kito D. Mann wrote: I've noticed an interest consequence of getRequestURI() with Tomcat -- getRequestURI() doesn't return the URL fragment (the part after the #). So, if the URL is http://www.foo.com/page.html#blah, getRequestURI() only returns /page.html, as opposed to /page.html#blah. Apache, however, knows the full URL (which is recorded in the logs). Can anyone tell me if this is normal behavior, and if there's a way to retrieve the URL fragment? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI - TOMCAT
Don't use docs based on 4.1 when running 5.5. Use the 5.5 docs. The way JNDI resources are declared in 5.5 changed as compared to previous versions. The archives in the tomcat user list also talk about this too. http://jakarta.apache.org/tomcat/tomcat-5.5-doc/index.html -Tim Kane Wilson wrote: Hi List , This is actually problem with JNDI . I'm tring to connect to mysql database via JNDI in tomcat 5.5.9. First of all i installed tomcat 5.5.9 in my windows 2000 advance server machine and accrding to guide of http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-howto.html url , I have done every thng according to the article. my sql connector is mysql-connector-java-3.1.10-bin.jar C:\Tomcat\common\lib after all the steps get done , i pointed to the test.jsp but i got an error saying , DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' === so then i surf the internet to findout a soloution , there are plenty of such issues and some closest solutions with crerating .war files , changing some parameters like that . http://www.theserverside.com/tss?service=direct/0/DiscussionThread/threadViewer.bookmark.linksp=l29795 but , i would like to ask from directly from jakarta.apache.org/tomcat , do u have sudgested a solution for this matter / problem ? is it a bug in that particular version ( 5.5.9 ) ? do i have to switched for another version ? is that problem of curruption of mysql connector ? can i findout any one who has already solved this issue ? I read well FAQ's rules and regulations . i agreed with that . and i think , this issue has discussed couple of times in this list. but i cant findout exactly how could be the solution was ! . Please help me , it's really appreciate if u guys can consider this problem deeply . Thanx in advance for Tomcat and the LIST , Kane. - Start your day with Yahoo! - make it your home page - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ho to check if forward-target exists?
If you are looking for a physical resource use
if (null==servletContext.getResource()) {
... yes it exists ...
}
-Tim
Marten Lehmann wrote:
Hello,
I can start a forward like this e.g. through a filter:
request.getRequestDispatcher(/test.html).forward(request, response);
But how can I check if the ressource really exists?
request.getRequestDispatcher(/test.html) always gives me a
RequestDispatcher reference. Or is it possible to get the response-code
somehow to check if the forward resulted in a file-not-found error?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Instantiating an Application Scoped Bean
Please don't use servlets and the load-on-startup to do this. It is a kludge.
Use a ServletContextListener(). They were intended for just this type of need.
-Tim
Raghupathy,Gurumoorthy wrote:
Define a servlet say com.guru.servlet.StartUpServlet
And in the StartupServlet
Overide the init() Method
... init() {
super.init()
getServletContext().setAttribute(MyBean, MyBean);
}
And in WEB.XML
servlet
servlet-nameStartUpServlet/servlet-name
servlet-classcom.guru.servlet.StartUpServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
Regards
Guru
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 27 July 2005 14:41
To: tomcat-user@jakarta.apache.org
Subject: Instantiating an Application Scoped Bean
Hi,
I need some help on the following scenario:
As soon as I start my tomcat server, I need to populate an
application-scoped bean which will have values from the database.
Thereafter I should be able to access the bean across all JSP pages
using the jsp:useBean ... ...scope=application/ tag.
It'll be great if you guys can tell me how to initialize this bean at
server startup. Any specific web.xml entry to be recorded to map to the
servlet which does the DB operation?
Thanks!
Confidentiality Notice
The information contained in this electronic message and any attachments to
this message are intended
for the exclusive use of the addressee(s) and may contain confidential or
privileged information. If
you are not the intended recipient, please notify the sender at Wipro or
[EMAIL PROTECTED] immediately
and destroy all copies of this message and any attachments.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: injecting a new request within a filter
1) You need to be running tomcat 5 2) See SRV.6.2.5 Filters and the RequestDispatcher in the servlet spec - it discusses exactly what you need to do. -Tim Marten Lehmann wrote: Hello, from within a filter, I'm trying to do the following: request.getRequestDispatcher(req.getServletPath() + index.faces).forward(request, response); This works generally fine. The problem is, that attached filters simply aren't processed for this request. I have two filters in series, the first filter is doing the above forward-request on a conditionally basis and the second filter is never called in this case. How can I re-inject the request, so that either both filters are passed again, or at least the second filter (and maybe others following) is processed? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Compile error in v5 but not v4
Tomcat5 uses jasper 2 which does much better optimizations of handlng custom
tags. If you ahve a page with a lot of custom tags - it might not compile in
tomcat 4.
One alternative (but with a performance penalty) is to split some of the JSP
file into a run-time include (jsp:include).
-Tim
Tom Willson wrote:
Hello;
An application I'm trying to support runs without error on Tomcat 4.1.24 on
Windows and Tomcat 4.0.3 on HPUX.
When attempting to have it run on Tomcat 5.0.28 on Windows one of the very
large JSP pages fails to compile:
Jul 27, 2005 3:02:46 PM org.apache.jasper.compiler.Compiler generateClass
SEVERE: Javac exception
Compile failed; see the compiler error output for details.
jsp.java:9924: code too large for try statement
} catch (Throwable t) {
The code is large because of LOT of include statements. No doubt 9924 lines
is excessive. But, is there a setting that will allow this to run in Tomcat
5 or am I faced with refactoring this application?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Linking/forwarding GET requests using Default servlet or other Tomcat feature
There is nothing in tomcat which out of the box can do this. But there are many 3rd party filters (or 3 liners which are easy to write) which can do this. -Tim Rob Hunt wrote: Yes, I know that an internal forward would work. I just didn't want to code/test/debug it. Yes, I'm being very lazy here; but I hate to reinvent the feature if it already exists and it just seems to me that this is something that probably should already exist (since it can be done in Apache). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error 500 messages
Yes, for example: %@ page buffer='128kb' % -Tim Adile Abbadi wrote: Hi Tim, Thanx for this again - sorry to be a pain - but this is good info - so the bugger size value is a jsp page directive? I'll check into it - but if you can confirm I would appreciate it. Thanx Adile -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: July 24, 2005 7:46 AM To: Tomcat Users List Subject: Re: Error 500 messages The response is being comitted before the erro is being thrown. You need to set the buffer size to be larger. Its a page directive. -Tim Adile Abbadi wrote: Hi Tim, Thank you very much - that has helped - however I discovered that the problem still exists if I have an include within an include - ie. I have an include called this jsp:include page=navmenu.jsp flush=false Inside that include I have another include also with flush set to false - and I still get a blank page - however if I remove the includes within the include then the exception is visible. Any ideas on this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Init parameter in context.xml
Only a guess try Context path=/appName ... Parameter name=paramName value=dummyValue/ /Context -Tim Arash Ramin wrote: In lieu of using web.xml, I'm trying to add an init parameter in our application's context.xml file: context path=/appName ... parameter name=paramName value=dummyValue/ /context According to the Tomcat docs, this is equivalent to using the following in web.xml: context-param param-nameparamName/param-name param-valuedummyValue/param-value /context-param In my JSP page, I try the following: %= getServletContext().getInitParameter(helpAppName) % but I get simply get 'null'. If I move the parameter to web.xml, everything works fine. Our context.xml file is generated through an Ant script for different environments, hence my need to put the parameter there instead of web.xml - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP/1.1 GZIP compression and its impact on server
It will eat up CPU, but you also save CPU by not having to transmit those extra bytes. Its always a good idea to GZIP. -Tim Peddireddy Srikanth wrote: Hi all, Iam planning to turn on the HTTP/1.1 GZIP compression for my application by setting the compression attribute of http connector. Iam sure that this will reduce my bandwidth requirements. But I have a doubt. Is Compressing the responses will eat away many CPU cycles and affect my throughput or performance or scalability. Any one have used this option in production environment and what r the results(performance etc) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to prevent JSP from creating a session by default?
If your running tomcat5, look at the JSP spec - JSP.3.3.5 Defining Implicit Includes This *might* allow you to declare %@ page session=false % in an include then have that be included in all your jsp's. -Tim Markus Kobler wrote: We have recently introduced load balancing using JK and have been surprised to find that by default, all JSP pages create a user session. Adding %@ page session=false % seems to be the only way of disabling this. I assume this is because every JSP has access to the session object. Is there anyway to disabling this by default? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error 500 messages
The response is being comitted before the erro is being thrown. You need to
set the buffer size to be larger. Its a page directive.
-Tim
Adile Abbadi wrote:
Hi Tim,
Thank you very much - that has helped - however I discovered that the
problem still exists if I have an include within an include - ie.
I have an include called this
jsp:include page=navmenu.jsp flush=false
Inside that include I have another include also with flush set to false -
and I still get a blank page - however if I remove the includes within the
include then the exception is visible. Any ideas on this?
Cheers
Adile
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:42 PM
To: Tomcat Users List
Subject: Re: Error 500 messages
flush=false
-Tim
Adile Abbadi wrote:
Hi Tim,
Thanx for the information - I forgot about that. I guess the question is
why
did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround
to
get it to work?
Adile
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages
This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages
will
be sent back to the client and you will end up with a blank screen.
-Tim
Adile Abbadi wrote:
Hi Rob,
Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my
Tomcat
3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.
I created the following simple JSP page
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
As you can see I did a syntax error in the query and the error comes to
the
screen as expected
javax.servlet.ServletException: ERROR: syntax error at or near ITH at
character 74
I said that's weird so I tried to compare my complicated JSP files to what
I
have here to see what is different (if I did something wrong) and I found
this
If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!
Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
//test
}
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
An error will get thrown to the screen
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /testdb.jsp
/var/lib/tomcat4/work/Standalone
Re: Limitting bandwidth: Filedownload
Sounds like you would need to write a servlet filter to perform the throttling. I'd guess there are some out there that do similar. -Tim Lars Nielsen Lind wrote: Hi. Is there a way to make two channels with Apache / Jakarta-Tomcat regarding to the Internet connections bandwidth? One channel serving jsp, html, gif, jpg, png files, another channel serving pdf, xls, doc files. Lets say the bandwidth totally are 512 kb is it then possible to define for instance 384 kb for the first channel and 128 kb for the last channel, vice versa? The files are physically placed in the filesystem outside of Apache / Jakarta-Tomcat webapp directory and is fetched with a download servlet component. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configure email catcher for dev and stage environments?
An easier solution is to build your own mail server which eats all the emails or redirects them to a test email account where you can view the results. -Tim Marc Guillemot wrote: Hi, in dev and stage environments, we are working with real data but have to avoid that email are really sent to the users. Our current solution is that the code sending emails checks what the current environment is to know if it should really send the email to the specified address or to a special configured catch address. This is not really a clean solution and I was wondering how other are proceding? Is there a possibility to configure Tomcat to say that the provided mail Session should not really send the emails but catch them? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Jsp and xml
Two things I can think of:
1. Remember that a line that contains % ...code... % will also
produce an end-of-line (eol) character, so instead of something like this:
% for (int i=0; ilist.length; i++) { %
tag name=%= list[i] %
% } %
do something like this:
% for (int i=0; ilist.length; i++) { %tag name=%= list[i] %
% } %
or this:
% for (int i=0; ilist.length; i++) {
%tag name=%= list[i] %
% } %
2. Maybe you are producing the xml/jsp on a Windows computer that
produces CR + LF characters and viewing it on a computer that interprets
these as two separate EOL characters. This is not as likely as number 1
above.
Tim Koop
Kiran Patel wrote:
Hello all,
I am creating a xml document using JSP. The JAVA codes in JSP creates blank
lines in xml document. How can I remove this or how can I don't create. I
will appreciate any help.
Thank You,
Kiran Patel
Software Engineer
Solutions Inc.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Request parameter data not being recognised as UTF-8
Thanks Mark. I entered Tübingen and I got back Data posted to this form was: Tübingen. localhost_log also has Tübingen It does this for both port 8080 (Tomcat directly), and port 80 (through Apache). I checked the Tomcat 4.1.31 release notes (http://apache.sunsite.ualberta.ca/jakarta/tomcat-4/v4.1.31/RELEASE-NOTES) and the closest thing I could find is the following, which is only documentation. [4.1.31] Docs: Correctly document default value for useBodyEncodingForURI I modified the simple jsp page to have these lines: % out.print(Char endoding = + request.getCharacterEncoding() + p); request.setCharacterEncoding(utf-8); out.print(Data posted to this form was: + request.getParameter(mydata) + p); out.print(Char endoding = + request.getCharacterEncoding() + p); % The response was: Char endoding = null Data posted to this form was: Tübingen Char endoding = utf-8 Should I have something in my web.xml file? Is there some way to verify that what I enter in the Connector tag in server.xml is actually sticking? I couldn't find any errors in localhost.log nor in cataline.out (well, no relavent errors at least). Thanks a lot, to anyone who has any ideas. -- Tim Koop Mark Thomas wrote: 1. Try accessing Tomcat directly to see if mod_jk is causing problems. 2. Try 4.1.31 - it has a bunch of bug fixes that might (I haven't checked the release note for details) help 3. Try the following simple test JSP and once this works, see how your app is different. %@ page contentType=text/html; charset=UTF-8 % !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleEncoding fun/title /head body pData posted to this form was: % request.setCharacterEncoding(UTF-8); out.print(request.getParameter(mydata)); % /p form method=post action=index.jsp enctype=application/x-www-form-urlencoded input type=text name=mydata input type=submit value=Submit / input type=reset value=Reset / /form /body /html Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Replacing a class file
That sounds like it should work to me. I do the same thing every day. Perhaps this code has also been compiled into a jar and is sitting in WEB-INF/lib or tomcat/shared. Or try deleting the files in the tomcat/work directory. I think technically this shouldn't fix it, but it doesn't hurt if you're desperate. And of course check all the obvious things like: Are you sure you are copying the new class file? Are you sure you saved the java file when you compiled it? Are you sure you are putting it in the right directory? Perhaps you have more than one web app/web site on your server. If you have more that one instance of Tomcat running maybe you restarted the wrong one. Check file permissions. Maybe the new class is actually running and the changes you made to the java file don't actually fix the problem. Tim Koop none none wrote: Hello, I am very new to tomcat, I hope someone is able to help me out. There is a Java application sitting in one of the servers and I have been asked to modify some code in there. I figured out that the code need to be changed is in one of the class files, so I found the java source code, modified it on my desktop, compile it then I simply replaced the old class file with the new one under WEB-INF. Now, I did a service tomcat restart command, but the change didn't take effect. I am totally confused and don't know what to do. How do I make tomcat pick-up the new class file? Any help would be great. Thank you. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Request parameter data not being recognised as UTF-8
Thanks Mikolaj. That did it. For some reason running request.setCharacterEncoding(UTF-8) in my code does nothing, but if it gets run from a Filter it works great. Tim Koop Mikolaj Rydzewski wrote: Tim Koop wrote: I have a web page form that is expecting UTF-8 data, but when my code gets the data, the getParameter() methods don't return the right thing. I have to run this code to get the right thing: String value = new String(request.getParameter(fieldName).getBytes(ISO-8859-1), UTF-8); Please take a look at SetCharacterEncodingFilter servlet in Tomcat's example apps. It does the job you need. Its sources are located in webapps/jsp-examples/WEB-INF/classes/filters (at least in Tomcat 5.5). Regards - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error 500 messages
This line jsp:include page=top.html flush=true will commit the response
and send html back to the client. Once that is done - no error messages will
be sent back to the client and you will end up with a blank screen.
-Tim
Adile Abbadi wrote:
Hi Rob,
Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my Tomcat
3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.
I created the following simple JSP page
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
As you can see I did a syntax error in the query and the error comes to the
screen as expected
javax.servlet.ServletException: ERROR: syntax error at or near ITH at
character 74
I said that's weird so I tried to compare my complicated JSP files to what I
have here to see what is different (if I did something wrong) and I found
this
If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!
Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38 and
pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
//test
}
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
An error will get thrown to the screen
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /testdb.jsp
/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
if (col1.equals(yes) {
However if I try to force a null pointer error by correcting my syntax
error - I get a blank screen! If remove the include I get the null pointer
error no problem. The other behaviour I noticed as well is that as I said
before if the include is above the %@ page language piece it works
fine - only if its an html - if its another jsp file - I get a blank screen
as well.
So has anyone else seen this behaviour - is there a fix or a work around -
should I got back to Tomcat 3?? I'm going to try your suggestion Rob and see
if that helps at all, but to me its seems like an issue with the JSP
compiler.
Cheers
Adile
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error 500 messages
flush=false
-Tim
Adile Abbadi wrote:
Hi Tim,
Thanx for the information - I forgot about that. I guess the question is why
did it work in Tomcat 3 and not Tomcat 4 and second is there a workaround to
get it to work?
Adile
-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED]
Sent: July 22, 2005 12:20 PM
To: Tomcat Users List
Subject: Re: Error 500 messages
This line jsp:include page=top.html flush=true will commit the
response
and send html back to the client. Once that is done - no error messages will
be sent back to the client and you will end up with a blank screen.
-Tim
Adile Abbadi wrote:
Hi Rob,
Thanx for this - this is great - I may have to use this because I think I
have truly found a bug in Tomcat as this issue is not happening on my
Tomcat
3 server. I did a bit more investigation and I found some interesting
things. This is going to be a long email with code and stuff but whoever
wants to read it please do - because the results are weird.
I created the following simple JSP page
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
As you can see I did a syntax error in the query and the error comes to
the
screen as expected
javax.servlet.ServletException: ERROR: syntax error at or near ITH at
character 74
I said that's weird so I tried to compare my complicated JSP files to what
I
have here to see what is different (if I did something wrong) and I found
this
If I add an include at certain parts of the page - I see the result I was
talking about. For example if I do this:
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SM'ITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
I get the error page as I should - however If I move the include to below
the %@ page language=java - I get a blank page!!
Now here is where it gets weirder - if I force a java syntax error like as
follows (I corrected the query):
jsp:include page=top.html flush=true
%@ page language=java
import=javax.crypto.*,java.sql.*,java.net.*,dbc.DBConnectionManager %
%^M
String query = select * from patient_info where ref_client = 38
and
pat_lname like '%SMITH%';;
DBConnectionManager connMgr;
connMgr = DBConnectionManager.getInstance();
Connection Conn = connMgr.getConnection(podb);
Statement SQLS = Conn.createStatement();
ResultSet rs = SQLS.executeQuery(query);
String col1 = null;
String col2 = null;
if (col1.equals(yes) {
//test
}
while(rs.next()) {
col1 = rs.getString(pat_id);
col2 = rs.getString(pat_fname);
%
%=col1%: %=col2%br
br
%
}
rs.close();
SQLS.close();
connMgr.freeConnection(podb,Conn);
%
An error will get thrown to the screen
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /testdb.jsp
/var/lib/tomcat4/work/Standalone/localhost/podims/testdb_jsp.java:57: ')'
expected
if (col1.equals(yes) {
However if I try to force a null pointer error by correcting my syntax
error - I get a blank screen! If remove the include I get the null pointer
error no problem. The other behaviour I noticed as well is that as I said
before if the include is above the %@ page language piece it works
fine - only if its an html - if its another jsp file - I get a blank
screen
as well.
So has anyone else seen this behaviour - is there a fix or a work around -
should I got back to Tomcat 3?? I'm going to try your suggestion Rob and
see
if that helps at all, but to me its seems like an issue with the JSP
compiler.
Cheers
Adile
Request parameter data not being recognised as UTF-8
Hi everyone. ___ The Problem ___ I have a web page form that is expecting UTF-8 data, but when my code gets the data, the getParameter() methods don't return the right thing. I have to run this code to get the right thing: String value = new String(request.getParameter(fieldName).getBytes(ISO-8859-1), UTF-8); Naturally I don't want to run this code every time I want a simple parameter. There must be a setting somewhere. The page itself displays fine; the form data that it gives me is not being interpretted as UTF-8. ___ What I have tried ___ I have searched the web and have found these possible solutions, but I can't get them to work for me. I have tried all the following things: In server.xml, I have added these lines to each Connector: URIEncoding=UTF-8 useBodyEncodingForURI=false (I have also tried useBodyEncodingForURI=true) I have added this text to JAVA_OPTS (in my rc.d init script) and have confirmed that these are indeed Java system properties -Djavax.servlet.request.encoding=UTF-8 -Dfile.encoding=UTF-8 I have tried calling request.setCharacterEncoding(UTF-8) in my code. I've even made it the first line of the jsp page. No luck. I have restarted Tomcat many times. I even have the environment variable LANG set to en_GB.UTF-8 I have %@ page contentType=text/html; charset=UTF-8 pageEncoding=UTF-8 % in my jsp page. I have meta http-equiv=Content-Type content=text/html; charset=utf-8 in my jsp page. ___ My questions ___ Should this actually work and I'm just doing something wrong? Is there anything else I can try? ___ Technical details ___ I'm using Tomcat 4.1.30, Apache httpd 1.?, mod_jk, Sun JVM 1.4.2, Linux Fedora Core 2.4.22 A part of my server.xml file looks like this: !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=0 useURIValidationHack=false protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler URIEncoding=UTF-8 useBodyEncodingForURI=false / Thanks for any ideas. I've tried everything I can think of. -- Tim Koop - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RAM limity
Nope. No limits. Just OS limits. -Tim Paulo Alvim wrote: Hi, I'm using TC559 and JVM 1.5.x with Win2003 / 2GB RAM. I'd like upgrade to 4GB RAM...is there any JVM or Tomcat limit here? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to use Python/CGI from Tomcat....
Is it worth writing a quick ksh script to validate your hypothesis that the environment (and specifically LD_LIBRARY_PATH) isn't being passed through? additionally (as a crap workaround) you could create a quick script which would set the LD_LIBRARY_PATH path and then invoke python, and use that in your shebang line... also, might it not be an idea to a have a specific instance of CGIServlet that has executable=python, rather than piping to ksh and then to python? (ie why bother with the shebang line, if you don't really need it...) just a few ideas, FWIW... Tim Ed Hillmann wrote: I'm attempting to set up our Tomcat server to run ViewCVS, which is a Python application. I've set up Python on my Solaris 8 box. I've noticed that to start python, I need to include a library (libgdbm.so.3) in my LD_LIBRARY_PATH. Which I do, and Python starts up fine. I've copied the cgi script into the appropriate directory in my Tomcat server. CGI is enabled, because we have other scripts being executed from within Tomcat. But whenever I attempt to call the new Python script, I get the error... 2005-07-19 14:14:32 cgi: runCGI (stderr):ld.so.1: /ct/ctapp/python241/bin/python: fatal: libgdbm.so.3: open failed: No such file or directory Which looks a lot like the error I get if that library is not in my LD_LIBRARY_PATH. I've mucked around with startup.sh to displayed that the processes starting the Tomcat JVM does have this library in it's environment. But whatever is executing the CGI script from within the JVM is not passing along the environment variables. The servlet definition in my web.xml looks like... servlet 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-valuecgi-bin/param-value /init-param init-param param-nameexecutable/param-name param-value/usr/bin/ksh/param-value /init-param init-param param-namepassShellEnvironment/param-name param-valuetrue/param-value /init-param load-on-startup5/load-on-startup /servlet So, because passShellEnvironment is true, I expected the shell environment to be passed along to the cgi script. It doesn't seem to be. Am I missing something else? Surely I can't be the first one to come up against this? Thanks for any help, Ed Do you Yahoo!? Messenger 7.0 beta: Free worldwide PC to PC calls http://au.beta.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Request too long
Are you doing get or post? Yair Zohar wrote: Hello, I'm building a web application on tomcat 4.1.18 which is connected to apache 2 web server by ajp13 connector. I get the response : Server Error The following error occurred: [code=HTTP_REQUEST_TOO_LONG] The HTTP request is too long. Contact your system administrator. when I press the submit button of a form with an html textarea with large amount of text. When I reduce the amount of text in the textarea it works fine. I assume it's a tomcat response because the apache usually gives an error number. Does anyone know if there is a place, in the conf files, to rise the maximal length of the request accepted by tomcat? Or, does anyone know a solution for this problem? Thanks ahead, Yair. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: robots.txt
Place a robots meta tag in the head tag of your html. -Tim Eric J. Pastoor wrote: The msn bot has been hammering one of my webapps for about 2 weeks now. I have a calendar style transaction page that is not password protected. Essentially this calendar goes on forever. This means that the msn bot is basically going on forever. It is making my log files insanely large. Is there a way to create a robots.txt file for basically one servlet instead of everything? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RFC-2047 Header Character Set Encoding JK + Tomcat 5
You may need to add this to your Connector declaration: URIEncoding=UTF-8 -Tim Guernsey, Byron (GE Consumer Industrial) wrote: Is there a FAQ on how Tomcat 5 and JK1 implement HTTP header character sets? (ie, does it support RFC-2047) We use some single sign-on plugin's at the web server (apache 2) that set specific headers which may contain international characters. The headers are being returned by Tomcat to jsps/servlets in such a way that the strings decode properly only if the browser is forced to view them as UTF-8. This implies that the values are actually UTF-8 encoded, but improperly assumed to be ISO-8859-1 as some point. I have not yet tracked down which component in the chain is at fault. It may very well be that the SSO plugin is calling the Apache API to set Headers with UTF-8 values when they accept only ISO-8859-1 values, or values encoded per RFC-2047. I'd like to find out what mod_jk expects the header values to be when it retrieves them from Apache, and whether Tomcat supports RFC-2047 decoding of header values. If anyone has any experience with this, or can refer me to a discussion or thread about this very item, I'd greatly appreciate the tip. I'm not looking forward to the amount of inspection I'm going to have to do to find the culprit. thanks, Byron - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 500 - Internal server error
You'll need to check the logs. When you have such a high load, it can be any number of reasons. -Tim Ayyanar Inbamohan wrote: Hi all, My web application run in an intranet site, i used jmeter for testing the Load and performance, when the concurrent user is set to 500 in jmeter to test the application i am getting 500 - Internal server error what is the cause for this problem, any solutions, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to set the user created tld in web.xml??
It looks like your tld file is missing the uri element. For example: taglib xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee web-jsptaglibrary_2_0.xsd version=2.0 ... urihttp://www.jiyaJobs.com//uri ... /taglib Also be sure the tag file is in /WEB-INF/ -Tim IndianAtTech wrote: Hi All, I am facing a problem in setting the user created tld file in web.xml If I don't specify anything in web.xml I am getting below error Exception Handler Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error. Exception Details: org.apache.jasper.JasperException This absolute uri (http://www.jiyaJobs.com/) cannot be resolved in either web.xml or the jar files deployed with this application Possible Source of Error: Class Name: org.apache.jasper.compiler.DefaultErrorHandler File Name: DefaultErrorHandler.java Method Name: jspError Line Number: 105 Source not available. Information regarding the location of the exception can be identified using the exception stack trace below. Stack Trace: org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:105) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:430) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:154) org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:159) org.apache.jasper.compiler.JspDocumentParser.addCustomTagLibraries(JspDocumentParser.java:459) org.apache.jasper.compiler.JspDocumentParser.startElement(JspDocumentParser.java:189) org.apache.xerces.parsers.AbstractSAXParser.startElement( Unknown Source ) org.apache.xerces.impl.dtd.XMLDTDValidator.startElement( Unknown Source ) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement( Unknown Source ) org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook( Unknown Source ) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch( Unknown Source ) org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument( Unknown Source ) org.apache.xerces.parsers.XML11Configuration.parse( Unknown Source ) org.apache.xerces.parsers.XML11Configuration.parse( Unknown Source ) org.apache.xerces.parsers.XMLParser.parse( Unknown Source ) org.apache.xerces.parsers.AbstractSAXParser.parse( Unknown Source ) javax.xml.parsers.SAXParser.parse(SAXParser.java:345) org.apache.jasper.compiler.JspDocumentParser.parse(JspDocumentParser.java:156) org.apache.jasper.compiler.ParserController.parse(ParserController.java:193) org.apache.jasper.compiler.ParserController.parse(ParserController.java:153) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:227) org.apache.jasper.compiler.Compiler.compile(Compiler.java:369) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684) org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432) org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356) com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322) com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130) com.sun.jsfcl.app.ViewHandlerImpl.renderView(ViewHandlerImpl.java:181) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117) javax.faces.webapp.FacesServlet.service(FacesServlet.java:198) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995
Re: file access via HttpSession
No, you would need to do this via a programmtic authorization. There is no declaritive way to do this. -Tim Clark Slater wrote: Hello- I am running 5.0.19 Is there a way to restrict access to files in a directory based on a value in an HttpSession? For example: Customer c = (Customer) httpSession.getValue(Customer); if (c.getCountryCode().equals(CAN)) their browser could display any HTML file in /webapps/ecat/profiles/canada but not files in /webapps/ecat/profiles/usa Of course, files in either of these directories would not be viewable by the outside world. Thanks! Clark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.9 - When JSPs change, gives error org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated
I don't know the answer, but can you confirm you are either: 1) using jdk 1.5 or 2) using jdk 1.4 (and with the compatibility package for tomcat 5.5) as the compatibility package (as I understand it) addresses xml parser versioning/instantiation issues. -- Tim Craig Dixon wrote: I've encountered a strange problem with my JSPs in Tomcat. Whenever I change one of them, then try to access it from the browser, I get the following error: HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source) org.apache.taglibs.standard.tlv.JstlBaseTLV.validate(JstlBaseTLV.java:152) org.apache.taglibs.standard.tlv.JstlCoreTLV.validate(JstlCoreTLV.java:96) org.apache.jasper.compiler.TagLibraryInfoImpl.validate(TagLibraryInfoImpl.java:750) org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1527) org.apache.jasper.compiler.Validator.validate(Validator.java:1495) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:157) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. I don't have the foggiest idea what that means, but when I stop and restart Tomcat, everything usually works fine (until the next time I change the file.) I'd send relevant source code, but it seems to happen with every page in multiple applications. I've posted this in several forums and have yet to even get a reply. This is driving me batty! Any ideas? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
