RE: Tomcat deployment question
I have finally a working configuration. Please refer to the bottom of
this email
for the directory structure.
In server.xml I changed appBase=webapps (original value)
htdocs.xml is renamed as ROOT.xml as Rashmi suggested with
docBase=${catalina.home}/htdocs
Then I am able to type http://localhost:8080 which in turn looks up
index.html from
the htdocs directory
Even so, I have some more questions and my understanding is not that
clear yet.
I will post the questions in my next email.
Thanks
Lakshmi
-Original Message-
From: Lakshmi Venkataraman [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 18, 2007 9:33 PM
To: Tomcat Users List
Subject: RE: Tomcat deployment question
Hi Rashmi,
Thanks! I renamed htdocs.xml to ROOT.xml.
http://localhost:8080 did not work.
However, http://localhost:8080/htdocs/index.html worked which is some
progress.
I think my organization would prefer only http://localhost:8080
I am confused between the concepts appBase, docBase and path.
So given the directory structure below, what should be the values of
appBase, docBase and path so http://localhost:8080 looks for index.html
under htdocs.
Thanks again
Lakshmi
-Original Message-
From: Rashmi Rubdi [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 18, 2007 9:04 PM
To: Tomcat Users List
Subject: Re: Tomcat deployment question
Hi Lakshmi,
Rename the context file from htdocs.xml to ROOT.xml then you should be
able to access the app at http://localhost:8080/
-Rashmi
---Original posting by Lakshmi
---
I have upgraded from Tomcat 3.3 to Tomcat 5.5.23. It is running on
WinXP and I am using Java 1.5.
Here's my dierctory set up:
${Catalina.Home}
-- conf
-- Catalina
--localhost
htdocs.xml
-- htdocs
index.html
--bin
--html
--jsp
--css
--jar
--WEB-INF
web.xml
--classes
--lib
--webapps
In server.xml, I modified the Host element to have {appBase=htdocs
autoDeploy=false}
I am using htdocs.xml in ${Catalina.home}/Catalina/localhost as the
context descriptor and is defined as follows:
Context docBase=${catalina.home} override=true privileged=true
Loader className=com.example.appClassLoader reloadable=true/
!-- Default set of monitored resources --
WatchedResourceWEB-INF/web.xml/WatchedResource
!-- Uncomment this to disable session persistence across Tomcat
restarts --
Manager pathname= /
/Context
Tomcat is able to load appClassLoader. However, when I type,
http://localhost:8080, it is not able to load
the index.html found under the htdocs directory. If I create ROOT
directory and move the index.html over there it is able to load it.
I guess, my main problem is how can I maintain the same directory
structure as above without having to create ROOT and move everything
below it? The above directory structure worked in Tomcat 3.3.
What am I missing?
Thanks
Lakshmi
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Re: problems configuring mod_jk
Your worker.list entry is only a comment :( Faheem Mitha wrote: Hi, I'm trying to set up Apache to talk to Tomcat using the mod_jk connector. However, I get the following error in the log, /var/log/apache2/mod_jk.log jk_handler::mod_jk.c (1986): Could not find a worker for worker name=ajp13_worker Apparently it cannot find the definition (or whatever) for ajp13_worker, but this is defined in /etc/libapache2-mod-jk/workers.properties as far as I can tell. I include the relevant portions of my config below. If anyone can tell me what I'm doing wrong, that would be great. Thanks in advance. Faheem. Relevant portion of apache config LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so VirtualHost x.x.x.60:443 ServerName ... # Sample mod_jk configuration # for Apache 2 # # for all commands/options available see the manual # provided in libapache-mod-jk-doc package. # The location where mod_jk will find the workers definitions JkWorkersFile /etc/libapache2-mod-jk/workers.properties # The location where mod_jk is going to place its log file JkLogFile /var/log/apache2/mod_jk.log # The log level: # - info log will contain standard mod_jk activity (default). # - warn log will contain non fatal error reports. # - error log will contain also error reports. # - debug log will contain all information on mod_jk activity # - trace log will contain all tracing information on mod_jk activity JkLogLevel info # Assign specific URLs to Tomcat. In general the structure of a # JkMount directive is: JkMount [URL prefix] [Worker name] # send all requests ending in .jsp to ajp13_worker JkMount /*.jsp ajp13_worker #JkMount /* ajp13_worker # send all requests ending /servlet to ajp13_worker #JkMount /*/servlet/ ajp13_worker # JkUnmount directive acts as an opposite to JkMount and blocks access # to a particular URL. The purpose is to be able to filter out the # particular content types from mounted context. # do not send requests ending with .gif to ajp13_worker #JkUnMount /servlet/*.gif ajp13_worker # JkMount / JkUnMount directives can also be used inside VirtualHost # sections of your httpd.conf file. /VirtualHost /etc/libapache2-mod-jk/workers.properties # workers.properties - # # This file is a simplified version of the workers.properties supplied # with the upstream sources. The jni inprocess worker (not build in the # debian package) section and the ajp12 (deprecated) section are removed. # # As a general note, the characters $( and ) are used internally to define # macros. Do not use them in your own configuration!!! # # Whenever you see a set of lines such as: # x=value # y=$(x)\something # # the final value for y will be value\something # # Normaly all you will need to do is un-comment and modify the first three # properties, i.e. workers.tomcat_home, workers.java_home and ps. # Most of the configuration is derived from these. # # When you are done updating workers.tomcat_home, workers.java_home and ps # you should have 3 workers configured: # # - An ajp13 worker that connects to localhost:8009 # - A load balancer worker # # # OPTIONS ( very important for jni mode ) # # workers.tomcat_home should point to the location where you # installed tomcat. This is where you have your conf, webapps and lib # directories. # workers.tomcat_home=/usr/share/tomcat5.5 # # workers.java_home should point to your Java installation. Normally # you should have a bin and lib directories beneath it. # workers.java_home=/usr/lib/j2sdk1.5-sun # # You should configure your environment slash... ps=\ on NT and / on UNIX # and maybe something different elsewhere. # ps=/ # #-- ADVANCED MODE #- # # #-- worker list -- #- # # # The workers that your plugins should create and work with # worker.list=ajp13_worker # #-- ajp13_worker WORKER DEFINITION -- #- # # # Defining a worker named ajp13_worker and of type ajp13 # Note that the name and the type do not have to match. # worker.ajp13_worker.port=8009 worker.ajp13_worker.host=localhost worker.ajp13_worker.type=ajp13 # # Specifies the load balance factor when used with # a load balancing worker. # Note: # lbfactor must be 0 # Low lbfactor means less work done by the
Redirection problem after login
Hi, I've seen this mentioned in a couple of places, unfortunately without resolution: A successful login, after attempting to access secure content, redirects the user to the previous page instead of the requested page. Login from an index page works as expected - it only occurs when authorisation is required after attempting to navigate to secure content. Simple example of what is happening: - User logs in, navigates to page1. - Session is lost (either timeout or server restart). - User attempts to navigate to page2. - Tomcat redirects to login page; user logs in. -- At this point Tomcat should process the previous request and navigate to page2; instead it returns to page1. I suspect this is a similar problem: http://www.nabble.com/No-redirection-after-successfull-form-submit-tf192009.html#a535182 however we're just using t:commandNavigation2 and simple navigation cases: faces-config.xml: navigation-rule navigation-case from-outcomego_agent_list/from-outcome to-view-id/agent/agentList.jsp/to-view-id /navigation-case ... /navigation-rule In JSP page: t:commandNavigation2 value=Agent List action=go_agent_list / We're using container-based login on Tomcat 5.5.20, but given the uncommon occurrence of this issue I am wondering if this is a configuration issue that is causing Tomcat to return to the previously requested page? Security defined in web.xml: security-constraint web-resource-collection web-resource-nameSecure/web-resource-name url-pattern/home/*/url-pattern ... http-methodPOST/http-method http-methodGET/http-method /web-resource-collection auth-constraint role-nameregistered/role-name /auth-constraint /security-constraint Thanks, Coridyn -- View this message in context: http://www.nabble.com/Redirection-problem-after-login-tf3605342.html#a10072692 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to create a kind of alias in tomcat
Thank you Johnny, I found a solution that consists to add welcome-file-list welcome-file/PLATFORM/FRENCH/EWICHART/JAVA/L1.html/welcome-file /welcome-file-list In the web.xml file I have to find a solution to point the name of the application to an alias. Rgds, Malek -Message d'origine- De : Johnny Kewl [mailto:[EMAIL PROTECTED] Envoyé : mercredi 18 avril 2007 17:17 À : Tomcat Users List Objet : Re: How to create a kind of alias in tomcat Thing about these questions is always depends on what you really after... One way would be browser redirection ie stick this in the header of the index file under organigramme meta http-equiv=refresh content=N; URL=other-web-address and the way I like but I always get too much hassel moans and groans... Is create a servlet and just map the urls that u want to recieve to it... then with a little code... dispatch the call to the required page... or just use the a tomcat redirect like this Check incoming URL and response.sendRedirect(newUrl); Or stick apache in front and use its Aliases or Virtual Hosting - Original Message - From: BENTOUHAMI MB Malek (DCL) [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 18, 2007 1:57 PM Subject: How to create a kind of alias in tomcat Hello, I'd like to connect to my application at http://10.124.40.29:9090/ORGEWI/PLATFORM/FRENCH/EWICHART/JAVA/L1.html but users need to connect via http://10.124.40.29:9090/organigramme how to proceed ? fyi : Calendra / tomcat v4 many applications with context file ORGEWI.xml Tks, Malek - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.17 and IPv6 configuration
Hi SAVERIO, I just had IPv6 installed on a dev machine so I can make sure my code works with IPv6... like for example when you install IPv6 on XP and then http://localhost:8080 it comes into tomcat as a [::1] address, bet thats going to catch a few guys... I also figured out a way that you can prove that your tomcat is binding with ipv6 type netstat -noa it will give you the PID which you can get check in the task manager (cntrl-alt-delete) Tomcat 5.5.17 is DEFINITELY IPv6 enabled... BUT to my amazement the win32 binary of Apache httpd web server 2.2.4 on apache.org (latest one) IS NOT even though the docs say its ipv6 enabled. Guys... you got to fix that... because not only do IPv6 addresses not work... the host name on a IPv6 XP machine maps to a IPv6 address and Apache Web server DOES NOT WORK. it means windows IPv6 users see a BROKEN Apache. Just netstat -noa and you will see it is not binding with IPv6 Saverio when I saw your email, I setup another IPv6 XP machine and tried to call it with IPv6 address, on local subnet to my horror it doesnt get through to machine with tomcat either however I can ping6 the machine So unfortunately because Win32 Apache Web server is not IPv6 enabled I couldnt find another test case to see if it is in fact a Tomcat problem Somehow I dont think it is there doesnt seem to be any intrinsic IPv6 router support nor a IPv6 DNS and it might be that on IPv6 on one windows machine just cant see the other one anyway I'm researching will let you know what I find. We either got to find a test case... like a working IPv6 apache web server or we got to figure out how one windows machine tells the others that it is an IPv6 animal.. - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 18, 2007 4:25 PM Subject: Tomcat 5.5.17 and IPv6 configuration Hi all, thank you for your responce. But there is the problem tomcat 5.5.17 and IPV6 too. I installed Microsoft IPv6 on Win XP sp2 and then Tomcat 5.5.17. Now I can access to Tomcat page from OPERA with http://localhost:8080 and with http:/[::1]:8080. I have just tried from remote computer with http://[full_ipv6_address]:8080 and http://[full_ipv6_address%ID]:8080 but nothing! May You help me? Thanks. Saverio FERRARO _ Scopri gli ospiti di MSN VideoVip! E intervieni in diretta! http://videovip.it.msn.com/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to create a kind of alias in tomcat
Yes... I imagined thats what you had... but you said you also wanted users the get through with http://10.124.40.29:9090/organigramme to the same page... How did you do that?? - Original Message - From: BENTOUHAMI MB Malek (DCL) [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, April 19, 2007 9:29 AM Subject: RE: How to create a kind of alias in tomcat Thank you Johnny, I found a solution that consists to add welcome-file-list welcome-file/PLATFORM/FRENCH/EWICHART/JAVA/L1.html/welcome-file /welcome-file-list In the web.xml file I have to find a solution to point the name of the application to an alias. Rgds, Malek -Message d'origine- De : Johnny Kewl [mailto:[EMAIL PROTECTED] Envoyé : mercredi 18 avril 2007 17:17 À : Tomcat Users List Objet : Re: How to create a kind of alias in tomcat Thing about these questions is always depends on what you really after... One way would be browser redirection ie stick this in the header of the index file under organigramme meta http-equiv=refresh content=N; URL=other-web-address and the way I like but I always get too much hassel moans and groans... Is create a servlet and just map the urls that u want to recieve to it... then with a little code... dispatch the call to the required page... or just use the a tomcat redirect like this Check incoming URL and response.sendRedirect(newUrl); Or stick apache in front and use its Aliases or Virtual Hosting - Original Message - From: BENTOUHAMI MB Malek (DCL) [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 18, 2007 1:57 PM Subject: How to create a kind of alias in tomcat Hello, I'd like to connect to my application at http://10.124.40.29:9090/ORGEWI/PLATFORM/FRENCH/EWICHART/JAVA/L1.html but users need to connect via http://10.124.40.29:9090/organigramme how to proceed ? fyi : Calendra / tomcat v4 many applications with context file ORGEWI.xml Tks, Malek - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
loadbalancer + 2 tomcat
I have made loadbalancer on Apache2.0.54 + 2 Tomcats. Workers configured like this: ps=/ worker.list=balancer worker.tomcatA.port=8009 worker.tomcatA.host=host1 worker.tomcatA.type=ajp13 worker.tomcatA.lbfactor=1 #worker.tomcatA.activation=D worker.tomcatB.port=8009 worker.tomcatB.host=host2 worker.tomcatB.type=ajp13 worker.tomcatB.lbfactor=1 #worker.tomcatB.activation=S #worker.tomcatB.redirect=tomcatA worker.balancer.type=lb worker.balancer.balance_workers=tomcatA, tomcatB worker.balancer.sticky_session=1 Balancing working fine, requests divide to both of tomcat instance. But when one of tomcat instance gets a problem, web application works wrong. I mind one of application starts use 100% cpu and don't responses to request, loadbalacer continues to try get response from this instance and didn't moves request to other instance. What can I add to workers.properties to fix this problem? Thanks! And I am sorry about my English! -- View this message in context: http://www.nabble.com/loadbalancer-%2B-2-tomcat-tf3605763.html#a10073935 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Context.xml in tomcat 5.5
thanks, In my web application context .xml is under TOMCAT_HOME\conf\context.xml their is not META-INF so do i need to create a META-INF directoru nd shift the context.xml i can modify it from where it is On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: the one at TOMCAT_HOME\conf\context.xml is the one that is loaded for all application, you ll wanna use that if you have a global environment variable. for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app. On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi all, Thier is a file TOMCAT_HOME\conf\context.xml in tomcat 5.5 ,what we have to write in this xml file and when is this file needed,i made two sample web application in jsp and servets ,i just deployed those in webapps ,i se the java and tomcat home as required and these application are running ,i just want to know that when we have to configure this file. Thanks -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ?
RE: How to create a kind of alias in tomcat
I think I have to add an alias to context file orgewi.xml. I will try this afternoon and give you feedbacks. -Message d'origine- De : Johnny Kewl [mailto:[EMAIL PROTECTED] Envoyé : jeudi 19 avril 2007 10:23 À : Tomcat Users List Objet : Re: How to create a kind of alias in tomcat Yes... I imagined thats what you had... but you said you also wanted users the get through with http://10.124.40.29:9090/organigramme to the same page... How did you do that?? - Original Message - From: BENTOUHAMI MB Malek (DCL) [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, April 19, 2007 9:29 AM Subject: RE: How to create a kind of alias in tomcat Thank you Johnny, I found a solution that consists to add welcome-file-list welcome-file/PLATFORM/FRENCH/EWICHART/JAVA/L1.html/welcome-file /welcome-file-list In the web.xml file I have to find a solution to point the name of the application to an alias. Rgds, Malek -Message d'origine- De : Johnny Kewl [mailto:[EMAIL PROTECTED] Envoyé : mercredi 18 avril 2007 17:17 À : Tomcat Users List Objet : Re: How to create a kind of alias in tomcat Thing about these questions is always depends on what you really after... One way would be browser redirection ie stick this in the header of the index file under organigramme meta http-equiv=refresh content=N; URL=other-web-address and the way I like but I always get too much hassel moans and groans... Is create a servlet and just map the urls that u want to recieve to it... then with a little code... dispatch the call to the required page... or just use the a tomcat redirect like this Check incoming URL and response.sendRedirect(newUrl); Or stick apache in front and use its Aliases or Virtual Hosting - Original Message - From: BENTOUHAMI MB Malek (DCL) [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 18, 2007 1:57 PM Subject: How to create a kind of alias in tomcat Hello, I'd like to connect to my application at http://10.124.40.29:9090/ORGEWI/PLATFORM/FRENCH/EWICHART/JAVA/L1.html but users need to connect via http://10.124.40.29:9090/organigramme how to proceed ? fyi : Calendra / tomcat v4 many applications with context file ORGEWI.xml Tks, Malek - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JasperException: Array index out of range
I use JBuilder 8 with Tomcat 4.1.30, and I run my WEB application in the JBuilder IDE. When the application is running I get the following error. Can anyone help me to solve this problem? Thank you in advance Gabor Konrad ApplicationDispatcher[/my-app]: Servlet.service() for servlet debugjsp threw exception org.apache.jasper.JasperException: Array index out of range: 0 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1033) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:436) at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:401) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:505) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:833) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:711) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:687) at java.lang.Thread.run(Thread.java:536) StandardWrapperValve[action]: Servlet.service() for servlet action threw exception org.apache.jasper.JasperException: Array index out of range: 0 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
Jasper5 And Fedora Core 6, build-classpath problems [repost]
[Reposted after getting my wrist slapped by Mark] I am trying to use Jasper on Fedora Core 6 to precompile some of my jsp but I come across the following classpath builder errors when trying run the jasper script:- $ /usr/bin/jasper5.sh /usr/bin/build-classpath: error: Could not find jasper-compiler Java extension for this JVM /usr/bin/build-classpath: error: Could not find jasper-runtime Java extension for this JVM /usr/bin/build-classpath: error: Could not find jsp-2.0-api Java extension for this JVM /usr/bin/build-classpath: error: Could not find servlet-2.4-api Java extension for this JVM /usr/bin/build-classpath: error: Some specified jars were not found Usage: /usr/bin/jasper5.sh ( jspc ) Commands: jspc - Run the offline JSP compiler I looked in the script to see what jar files the classpath builder needed and compared that to similar looking jar files in /usr/share/java By creating links to the following files I get rid of the errors $ su - # cd /usr/share/java # ln -s jasper5-compiler.jar jasper-compiler.jar # ln -s jasper5-runtime.jar jasper-runtime.jar # ln -s tomcat5-jsp-2.0-api.jar jsp-2.0-api.jar # ln -s tomcat5-servlet-2.4-api.jar servlet-2.4-api.jar # exit $ /usr/bin/jasper5.sh Usage: /usr/bin/jasper5.sh ( jspc ) Commands: jspc - Run the offline JSP compiler So what I am wondering is have I missed off installing a compatibility package or is there a mistake in the jasper package that should either create these links or change the names required in the script? For reference the packages concerned are tomcat5-servlet-2.4-api-5.5.17-6jpp.2 tomcat5-jsp-2.0-api-5.5.17-6jpp.2 tomcat5-jasper-5.5.17-6jpp.2 Steve Hindmarch One IT - iBridge Development - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.17 and IPv6 configuration
Hi johnny, i think that is a id-scope problem. when i ping6 a remote computer i just run ping ipv6_local_link_address%4 and it runs corectly!!! i have just tried to conect with telnet ipv6_local_link_address%4 8080 and it run good! but when i put http://[ipv6_local_link_address%4]:8080 in url bar of Internet explorer 7 it doesn't run. it tells me that it isn't a correct address thanks saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 09:32:03 +0200 Hi SAVERIO, I just had IPv6 installed on a dev machine so I can make sure my code works with IPv6... like for example when you install IPv6 on XP and then http://localhost:8080 it comes into tomcat as a [::1] address, bet thats going to catch a few guys... I also figured out a way that you can prove that your tomcat is binding with ipv6 type netstat -noa it will give you the PID which you can get check in the task manager (cntrl-alt-delete) Tomcat 5.5.17 is DEFINITELY IPv6 enabled... BUT to my amazement the win32 binary of Apache httpd web server 2.2.4 on apache.org (latest one) IS NOT even though the docs say its ipv6 enabled. Guys... you got to fix that... because not only do IPv6 addresses not work... the host name on a IPv6 XP machine maps to a IPv6 address and Apache Web server DOES NOT WORK. it means windows IPv6 users see a BROKEN Apache. Just netstat -noa and you will see it is not binding with IPv6 Saverio when I saw your email, I setup another IPv6 XP machine and tried to call it with IPv6 address, on local subnet to my horror it doesnt get through to machine with tomcat either however I can ping6 the machine So unfortunately because Win32 Apache Web server is not IPv6 enabled I couldnt find another test case to see if it is in fact a Tomcat problem Somehow I dont think it is there doesnt seem to be any intrinsic IPv6 router support nor a IPv6 DNS and it might be that on IPv6 on one windows machine just cant see the other one anyway I'm researching will let you know what I find. We either got to find a test case... like a working IPv6 apache web server or we got to figure out how one windows machine tells the others that it is an IPv6 animal.. - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 18, 2007 4:25 PM Subject: Tomcat 5.5.17 and IPv6 configuration Hi all, thank you for your responce. But there is the problem tomcat 5.5.17 and IPV6 too. I installed Microsoft IPv6 on Win XP sp2 and then Tomcat 5.5.17. Now I can access to Tomcat page from OPERA with http://localhost:8080 and with http:/[::1]:8080. I have just tried from remote computer with http://[full_ipv6_address]:8080 and http://[full_ipv6_address%ID]:8080 but nothing! May You help me? Thanks. Saverio FERRARO _ Scopri gli ospiti di MSN VideoVip! E intervieni in diretta! http://videovip.it.msn.com/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Push the button! Crea il tuo blog e fatti vedere... http://pushthebutton2006.spaces.live.com/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Context.xml in tomcat 5.5
there are 2 context.xml : the global one at tomcat_home and the local one at the webapp. if you want a local one, create the folder META-INF outside WEB-INF, meaning that META-INF is not inside WEB-INF if you're using eclipse wtp, you may put the META-INF under WebContent folder. undder folder web if you're using NB On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: thanks, In my web application context .xml is under TOMCAT_HOME\conf\context.xml their is not META-INF so do i need to create a META-INF directoru nd shift the context.xml i can modify it from where it is On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: the one at TOMCAT_HOME\conf\context.xml is the one that is loaded for all application, you ll wanna use that if you have a global environment variable. for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app. On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi all, Thier is a file TOMCAT_HOME\conf\context.xml in tomcat 5.5 ,what we have to write in this xml file and when is this file needed,i made two sample web application in jsp and servets ,i just deployed those in webapps ,i se the java and tomcat home as required and these application are running ,i just want to know that when we have to configure this file. Thanks -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ? -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ?
Re: Context.xml in tomcat 5.5
Hi, u wrote for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app if it is shared by all application then sud i configure a context.xml inside META-INF of my web app..then ud it b common to all the application.?thne i must write it in the TOMCAT_HOME/conf/context.xml ,isn't it??? Nd one more thing Sir,For configuring Data Source(for pooling) in tomcat 5.5 we can configure it in server.xml using JNDI ..then why in TOMCAT_HOME/conf/context.xml ? On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: the one at TOMCAT_HOME\conf\context.xml is the one that is loaded for all application, you ll wanna use that if you have a global environment variable. for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app. On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi all, Thier is a file TOMCAT_HOME\conf\context.xml in tomcat 5.5 ,what we have to write in this xml file and when is this file needed,i made two sample web application in jsp and servets ,i just deployed those in webapps ,i se the java and tomcat home as required and these application are running ,i just want to know that when we have to configure this file. Thanks -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ?
Re: Context.xml in tomcat 5.5
there are 2 places you can configure the connection pooling at global and at local. for your case its global. yes it is at server.xmlbut you have to put an entry at context.xml so that the web.xml recognise it example GlobalNamingResources !-- Test entry for demonstration purposes -- Environment value=30 type=java.lang.Integer name=simpleValue / !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource pathname=conf/tomcat-users.xml description=User database that can be updated and saved auth=Container type= org.apache.catalina.UserDatabase name=UserDatabase factory= org.apache.catalina.users.MemoryUserDatabaseFactory / Resource auth=Container description=DB Connection driverClass=com.mysql.jdbc.Driver maxPoolSize=100 minPoolSize=1 acquireIncrement=1 name=jdbc/Standard user= password=*** factory=org.apache.naming.factory.BeanFactory type=com.mchange.v2.c3p0.ComboPooledDataSource jdbcUrl=jdbc:mysql://127.0.0.1:3306/test?autoReconnect=true / /GlobalNamingResources the following entry should be available at context.xml (global or local you choose) ResourceLink name=jdbc/Standard global=jdbc/Standard type=javax.sql.DataSource/ then you can put this at your app web.xml resource-ref descriptionDB Connection/description res-ref-namejdbc/Standard/res-ref-name res-type javax.sql.DataSource /res-type res-authContainer/res-auth res-sharing-scopeShareable/res-sharing-scope /resource-ref On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi, u wrote for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app if it is shared by all application then sud i configure a context.xml inside META-INF of my web app..then ud it b cogmmon to all the application.?thne i must write it in the TOMCAT_HOME/conf/context.xml ,isn't it??? Nd one more thing Sir,For configuring Data Source(for pooling) in tomcat 5.5 we can configure it in server.xml using JNDI ..then why in TOMCAT_HOME/conf/context.xml ? On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: the one at TOMCAT_HOME\conf\context.xml is the one that is loaded for all application, you ll wanna use that if you have a global environment variable. for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app. On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi all, Thier is a file TOMCAT_HOME\conf\context.xml in tomcat 5.5 ,what we have to write in this xml file and when is this file needed,i made two sample web application in jsp and servets ,i just deployed those in webapps ,i se the java and tomcat home as required and these application are running ,i just want to know that when we have to configure this file. Thanks -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ? -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ?
Re: Context.xml in tomcat 5.5
Thanks a Lot Sir, I more thing i got to ask regarding this is dat in tomcat 4.1 we dont have this context.xml file separately so if we do JNDI connection Pooling for all the web application present then where to set the context entries as we set in context.xml in tomcat 5.5 ,as because in tomcat 4.1 this file (Context.xml) is not present by default in TOMCAT4.1_HOME/conf/ thanks a Lot On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: there are 2 places you can configure the connection pooling at global and at local. for your case its global. yes it is at server.xmlbut you have to put an entry at context.xml so that the web.xml recognise it example GlobalNamingResources !-- Test entry for demonstration purposes -- Environment value=30 type=java.lang.Integer name=simpleValue / !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource pathname=conf/tomcat-users.xml description=User database that can be updated and saved auth=Container type= org.apache.catalina.UserDatabase name=UserDatabase factory= org.apache.catalina.users.MemoryUserDatabaseFactory / Resource auth=Container description=DB Connection driverClass=com.mysql.jdbc.Driver maxPoolSize=100 minPoolSize=1 acquireIncrement=1 name=jdbc/Standard user= password=*** factory=org.apache.naming.factory.BeanFactory type=com.mchange.v2.c3p0.ComboPooledDataSource jdbcUrl=jdbc:mysql://127.0.0.1:3306/test?autoReconnect=true / /GlobalNamingResources the following entry should be available at context.xml (global or local you choose) ResourceLink name=jdbc/Standard global=jdbc/Standard type=javax.sql.DataSource/ then you can put this at your app web.xml resource-ref descriptionDB Connection/description res-ref-namejdbc/Standard/res-ref-name res-type javax.sql.DataSource /res-type res-authContainer/res-auth res-sharing-scopeShareable/res-sharing-scope /resource-ref On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi, u wrote for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app if it is shared by all application then sud i configure a context.xml inside META-INF of my web app..then ud it b cogmmon to all the application.?thne i must write it in the TOMCAT_HOME/conf/context.xml ,isn't it??? Nd one more thing Sir,For configuring Data Source(for pooling) in tomcat 5.5 we can configure it in server.xml using JNDI ..then why in TOMCAT_HOME/conf/context.xml ? On 4/19/07, Andre Prasetya [EMAIL PROTECTED] wrote: the one at TOMCAT_HOME\conf\context.xml is the one that is loaded for all application, you ll wanna use that if you have a global environment variable. for example you need a DataSource (connection pool) that is shared for all application. you can configure a context.xml inside META-INF of your web app. On 4/19/07, Avinash Kumar [EMAIL PROTECTED] wrote: Hi all, Thier is a file TOMCAT_HOME\conf\context.xml in tomcat 5.5 ,what we have to write in this xml file and when is this file needed,i made two sample web application in jsp and servets ,i just deployed those in webapps ,i se the java and tomcat home as required and these application are running ,i just want to know that when we have to configure this file. Thanks -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ? -- -Andre- People see things the way they are and say why ? I see things that never were and say Why not ?
RE: Classloader leak
I'll need to strip the application of some confidential bits but since my test case only required the menu page that shouldn't be a problem. Once I have a test case were would you like it placed? -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 17, 2007 6:05 PM To: Tomcat Users List Subject: Re: Classloader leak Gross, Keith wrote: Is there some way to prevent this? It could be application error or it could be a Tomcat bug. Can you create a simple war that demonstrates the issue I can use for debugging? Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Classloader leak
Gross, Keith wrote: I'll need to strip the application of some confidential bits but since my test case only required the menu page that shouldn't be a problem. Once I have a test case were would you like it placed? Please create a bugzilla entry for it and add the war as an attachment. http://tomcat.apache.org/bugreport.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Jasper5 And Fedora Core 6, build-classpath problems [repost]
[EMAIL PROTECTED] wrote: So what I am wondering is have I missed off installing a compatibility package or is there a mistake in the jasper package that should either create these links or change the names required in the script? For reference the packages concerned are tomcat5-servlet-2.4-api-5.5.17-6jpp.2 tomcat5-jsp-2.0-api-5.5.17-6jpp.2 tomcat5-jasper-5.5.17-6jpp.2 This looks like a packing problem to me but Tomcat does not provide packages like this. I don't use Fedora so I can't help much more than to say contact Fedora support. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Max number of contexts
Hi again, I have been evaluating the architecture described below (one kernel with lightweight webapps registered by ContextListener), but I'm still worried about memory. You said that memory will be the main limitation, but what I would like to know is how many memory overhead produces a context compared to the webapp plain classes it loads. We're planning to have hundreds of contexts and I would like to know if we should consider another architecture for our problem. In this new project we will use Tomcat 5.5, but we are using now Tomcat 4.1 for other project and we are having OutOf Memory errors every week, more frecuently as the number of contexts incresases (between10-15 contexts aprox), so you can understand my worries Thanks again Diego Filip Hanik - Dev Lists escribió: Diego Rodriguez wrote: Hi, I'm using Tomcat 5.5.20. In the docs says You may define as many *Context* elements as you wish I'm going to design a new web application that will act as a kernel for other lightweight webapps that will implement different services and may be hot installed at any time. My plan is implement these services (lightweight webapps) as contexts that will register in the kernel using a ContextListener. What I would like to know is if there is any real maximum or a performance penalty if I reach some limit. Is there anybody who has implemented an architecture like this? ] Memory will be your main limitation. Filip Thanks in advance Diego No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.11/721 - Release Date: 3/13/2007 4:51 PM - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- - Diego Rodríguez Martín ([EMAIL PROTECTED]) ALTIRIA TIC - Servicios SMS - Desarrollo Web Tel. +34 913311198 - Fax +34 913310087 - Móvil +34 610299750 www.altiria.com - - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.17 and IPv6 configuration
Yes... that because the crazy person that designed IP6 used an URL escape character... When you leave spaces in a URL say like http://123.123.123.123?mything=ure thing after the browser has got hold of it it becomes http://123.123.123.123?mything=ure%20thing See its encoding the space but look at the character its using a % Now if you want a percent it will become. %25 For example type % into a google search and then look at the url it brings back % becomes this %25 So when you write code u could url encode % by just putting in %25 but the problem is browsers do it for you so if the scope is %4 you cant write it as %254 because the browser will try turn it into %25254 OR if it does see that as an escaped character... it will try change %254 into whatever the ascii should be BUT it doesnt exsist so ha ha... this is nuts maybe we should write it as %25%04 and then you will find the browser doesnt reject the URL but in my case it still doesnt find the machine.. maybe the browser inside the [ipv6] is interpreting that as %2525%2504 or it could be turning it into %4 who knows, we will have to ask the rocket scientist that designed this monster. I was also thinking about these http://user:[EMAIL PROTECTED]/pathtype of urls with IP6 wonder how u now write those... ha ha. OK... I actually HOPE we DONT need to include the scope in the URL because that scope is [remote]%LOCAL SCOPE Its not the scope of the remote machine so hopefully the browser is smart enuf to detect the local area connection interface... If it isnt like this... its going to be chaos ... for example as an experiment I installed a bluetooth cell phone on a machine and as sure as nuts ipv6 if showed that the interface had changed means the IP address with scope also changes ha ha I tried putting the [::remote:machine] into the host file and calling that. as ip6remotemachine in browser also doesnt work. I still have an IP4 router and I thought maybe it doesnt know whats going on so I disconnected the router, restarted the IPv6 machines on the subnet and it still doesnt work ie just 2 MS machines on a hub maybe the hub must be ipv6? Have a horrible feeling you supposed to rush out and buy a IP6 router and a DNS6 even for a subnet This IPv6 stuff isnt ready... its too complicated. Will try figure out why it doesnt work but I'm beginning to think IPv6 will never become a reality in its current form. Geeks dont even know wots going on... a normal human doesnt stand a chance. Getting a long way from tomcat now but this is definitely going to come up over and over again... - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 11:34 AM Subject: Re: Tomcat 5.5.17 and IPv6 configuration Hi johnny, i think that is a id-scope problem. when i ping6 a remote computer i just run ping ipv6_local_link_address%4 and it runs corectly!!! i have just tried to conect with telnet ipv6_local_link_address%4 8080 and it run good! but when i put http://[ipv6_local_link_address%4]:8080 in url bar of Internet explorer 7 it doesn't run. it tells me that it isn't a correct address thanks saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 09:32:03 +0200 Hi SAVERIO, I just had IPv6 installed on a dev machine so I can make sure my code works with IPv6... like for example when you install IPv6 on XP and then http://localhost:8080 it comes into tomcat as a [::1] address, bet thats going to catch a few guys... I also figured out a way that you can prove that your tomcat is binding with ipv6 type netstat -noa it will give you the PID which you can get check in the task manager (cntrl-alt-delete) Tomcat 5.5.17 is DEFINITELY IPv6 enabled... BUT to my amazement the win32 binary of Apache httpd web server 2.2.4 on apache.org (latest one) IS NOT even though the docs say its ipv6 enabled. Guys... you got to fix that... because not only do IPv6 addresses not work... the host name on a IPv6 XP machine maps to a IPv6 address and Apache Web server DOES NOT WORK. it means windows IPv6 users see a BROKEN Apache. Just netstat -noa and you will see it is not binding with IPv6 Saverio when I saw your email, I setup another IPv6 XP machine and tried to call it with IPv6 address, on local subnet to my horror it doesnt get through to machine with tomcat either however I can ping6 the machine So unfortunately because Win32 Apache Web server is not IPv6 enabled I couldnt find another test case to see if it is in fact a Tomcat problem Somehow I dont think it is there doesnt seem to be any intrinsic IPv6 router support nor
Re: problems configuring mod_jk
On Thu, 19 Apr 2007, Rainer Jung wrote: Your worker.list entry is only a comment :( This does look like it in the email, but it is probably some artifact of the cutting and pasting process. To make sure, I've added a blank line after every comment. Anyway, that is not the problem. Any other ideas about this? Debugging strategies? Thanks. Faheem. Faheem Mitha wrote: Hi, I'm trying to set up Apache to talk to Tomcat using the mod_jk connector. However, I get the following error in the log, /var/log/apache2/mod_jk.log jk_handler::mod_jk.c (1986): Could not find a worker for worker name=ajp13_worker Apparently it cannot find the definition (or whatever) for ajp13_worker, but this is defined in /etc/libapache2-mod-jk/workers.properties as far as I can tell. I include the relevant portions of my config below. If anyone can tell me what I'm doing wrong, that would be great. Thanks in advance. Faheem. Relevant portion of apache config LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so VirtualHost x.x.x.60:443 ServerName ... # Sample mod_jk configuration # for Apache 2 # # for all commands/options available see the manual # provided in libapache-mod-jk-doc package. # The location where mod_jk will find the workers definitions JkWorkersFile /etc/libapache2-mod-jk/workers.properties # The location where mod_jk is going to place its log file JkLogFile /var/log/apache2/mod_jk.log # The log level: # - info log will contain standard mod_jk activity (default). # - warn log will contain non fatal error reports. # - error log will contain also error reports. # - debug log will contain all information on mod_jk activity # - trace log will contain all tracing information on mod_jk activity JkLogLevel info # Assign specific URLs to Tomcat. In general the structure of a # JkMount directive is: JkMount [URL prefix] [Worker name] # send all requests ending in .jsp to ajp13_worker JkMount /*.jsp ajp13_worker #JkMount /* ajp13_worker # send all requests ending /servlet to ajp13_worker #JkMount /*/servlet/ ajp13_worker # JkUnmount directive acts as an opposite to JkMount and blocks access # to a particular URL. The purpose is to be able to filter out the # particular content types from mounted context. # do not send requests ending with .gif to ajp13_worker #JkUnMount /servlet/*.gif ajp13_worker # JkMount / JkUnMount directives can also be used inside VirtualHost # sections of your httpd.conf file. /VirtualHost /etc/libapache2-mod-jk/workers.properties # workers.properties - # # This file is a simplified version of the workers.properties supplied # with the upstream sources. The jni inprocess worker (not build in the # debian package) section and the ajp12 (deprecated) section are removed. # # As a general note, the characters $( and ) are used internally to define # macros. Do not use them in your own configuration!!! # # Whenever you see a set of lines such as: # x=value # y=$(x)\something # # the final value for y will be value\something # # Normaly all you will need to do is un-comment and modify the first three # properties, i.e. workers.tomcat_home, workers.java_home and ps. # Most of the configuration is derived from these. # # When you are done updating workers.tomcat_home, workers.java_home and ps # you should have 3 workers configured: # # - An ajp13 worker that connects to localhost:8009 # - A load balancer worker # # # OPTIONS ( very important for jni mode ) # # workers.tomcat_home should point to the location where you # installed tomcat. This is where you have your conf, webapps and lib # directories. # workers.tomcat_home=/usr/share/tomcat5.5 # # workers.java_home should point to your Java installation. Normally # you should have a bin and lib directories beneath it. # workers.java_home=/usr/lib/j2sdk1.5-sun # # You should configure your environment slash... ps=\ on NT and / on UNIX # and maybe something different elsewhere. # ps=/ # #-- ADVANCED MODE #- # # #-- worker list -- #- # # # The workers that your plugins should create and work with # worker.list=ajp13_worker # #-- ajp13_worker WORKER DEFINITION -- #- # # #
Global Footer Accross All Webapps
I am trying to find a way to put some html text on the bottom of all pages across all webapps. So what i would like to acheive is when any page is displayed to a visitor at the bottom of the page, MY text is added without changing the files within the webapp's themselves. Basically a global footer page. An example of the footer page, would have the following information:- Powered by Apache Tomcat http://globalsite.com/images/tomcat.jpg border= My current structure is as follows:- Tomcat WebApp1 index.jsp page2.jsp WebApp2 index.jsp someotherpage.jsp WebApp3 index.jsp anyotherpage.jsp -- View this message in context: http://www.nabble.com/Global-Footer-Accross-All-Webapps-tf3606998.html#a10077332 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: 404 and originally requested URL
Have you tried using the request.getHeader(Referer) to get the page that sent the previous request Propes, Barry L [GCG-NAOT] wrote: did you check your logs? Did they tell you anything? -Original Message- From: Guilhem SEMPERE [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 18, 2007 10:00 AM To: users@tomcat.apache.org Subject: 404 and originally requested URL Hi I am using Tomcat 5.5, having set it up so that any 404 error redirects to a 404.jsp I have written for custom handling. Now I need access to the originally requested URL (the one which couldn't be found). I couldn't find a way to do this. All info I can get is that the requested URL is now 404.jsp, which I am not interested in. Any help much appreciated. Thanks in advance, Guilhem - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/RE%3A-404-and-originally-requested-URL-tf3601601.html#a10077336 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Global Footer Accross All Webapps
You could easily do it with tiles. An alternative would be to use a filter and append your footer to the output stream. B. Simon Stone wrote: I am trying to find a way to put some html text on the bottom of all pages across all webapps. So what i would like to acheive is when any page is displayed to a visitor at the bottom of the page, MY text is added without changing the files within the webapp's themselves. Basically a global footer page. An example of the footer page, would have the following information:- Powered by Apache Tomcat http://globalsite.com/images/tomcat.jpg border= My current structure is as follows:- Tomcat WebApp1 index.jsp page2.jsp WebApp2 index.jsp someotherpage.jsp WebApp3 index.jsp anyotherpage.jsp - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Global Footer Accross All Webapps
Doh. My coffee hasn't kicked in yet: I just noticed that you want one for every webapp, not just a single one. I wonder if you can do it with a valve. That's a tomcat specific thing, IIRC, so you might not be able to port that to some other container in the future. B. Simon Stone wrote: I am trying to find a way to put some html text on the bottom of all pages across all webapps. So what i would like to acheive is when any page is displayed to a visitor at the bottom of the page, MY text is added without changing the files within the webapp's themselves. Basically a global footer page. An example of the footer page, would have the following information:- Powered by Apache Tomcat http://globalsite.com/images/tomcat.jpg border= My current structure is as follows:- Tomcat WebApp1 index.jsp page2.jsp WebApp2 index.jsp someotherpage.jsp WebApp3 index.jsp anyotherpage.jsp - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.17 and IPv6 configuration
hi johnny, the problem has been resolved!!! I have set a global ipv6 address on the two computers, then I've set ipv6 routes on the computers because i have only a hub between the machine. They work!!! NOW,in Internet Explorer url, the %25ID or %ID doesn't need. Saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 14:38:24 +0200 Yes... that because the crazy person that designed IP6 used an URL escape character... When you leave spaces in a URL say like http://123.123.123.123?mything=ure thing after the browser has got hold of it it becomes http://123.123.123.123?mything=ure%20thing See its encoding the space but look at the character its using a % Now if you want a percent it will become. %25 For example type % into a google search and then look at the url it brings back % becomes this %25 So when you write code u could url encode % by just putting in %25 but the problem is browsers do it for you so if the scope is %4 you cant write it as %254 because the browser will try turn it into %25254 OR if it does see that as an escaped character... it will try change %254 into whatever the ascii should be BUT it doesnt exsist so ha ha... this is nuts maybe we should write it as %25%04 and then you will find the browser doesnt reject the URL but in my case it still doesnt find the machine.. maybe the browser inside the [ipv6] is interpreting that as %2525%2504 or it could be turning it into %4 who knows, we will have to ask the rocket scientist that designed this monster. I was also thinking about these http://user:[EMAIL PROTECTED]/pathtype of urls with IP6 wonder how u now write those... ha ha. OK... I actually HOPE we DONT need to include the scope in the URL because that scope is [remote]%LOCAL SCOPE Its not the scope of the remote machine so hopefully the browser is smart enuf to detect the local area connection interface... If it isnt like this... its going to be chaos ... for example as an experiment I installed a bluetooth cell phone on a machine and as sure as nuts ipv6 if showed that the interface had changed means the IP address with scope also changes ha ha I tried putting the [::remote:machine] into the host file and calling that. as ip6remotemachine in browser also doesnt work. I still have an IP4 router and I thought maybe it doesnt know whats going on so I disconnected the router, restarted the IPv6 machines on the subnet and it still doesnt work ie just 2 MS machines on a hub maybe the hub must be ipv6? Have a horrible feeling you supposed to rush out and buy a IP6 router and a DNS6 even for a subnet This IPv6 stuff isnt ready... its too complicated. Will try figure out why it doesnt work but I'm beginning to think IPv6 will never become a reality in its current form. Geeks dont even know wots going on... a normal human doesnt stand a chance. Getting a long way from tomcat now but this is definitely going to come up over and over again... - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 11:34 AM Subject: Re: Tomcat 5.5.17 and IPv6 configuration Hi johnny, i think that is a id-scope problem. when i ping6 a remote computer i just run ping ipv6_local_link_address%4 and it runs corectly!!! i have just tried to conect with telnet ipv6_local_link_address%4 8080 and it run good! but when i put http://[ipv6_local_link_address%4]:8080 in url bar of Internet explorer 7 it doesn't run. it tells me that it isn't a correct address thanks saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 09:32:03 +0200 Hi SAVERIO, I just had IPv6 installed on a dev machine so I can make sure my code works with IPv6... like for example when you install IPv6 on XP and then http://localhost:8080 it comes into tomcat as a [::1] address, bet thats going to catch a few guys... I also figured out a way that you can prove that your tomcat is binding with ipv6 type netstat -noa it will give you the PID which you can get check in the task manager (cntrl-alt-delete) Tomcat 5.5.17 is DEFINITELY IPv6 enabled... BUT to my amazement the win32 binary of Apache httpd web server 2.2.4 on apache.org (latest one) IS NOT even though the docs say its ipv6 enabled. Guys... you got to fix that... because not only do IPv6 addresses not work... the host name on a IPv6 XP machine maps to a IPv6 address and Apache Web server DOES NOT WORK. it means windows IPv6 users see a BROKEN Apache. Just netstat -noa and you will see it
Re: sending smtp mail failure
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 MT, Mighty Tornado wrote: It was churning for a long time and still didn't manage to send the email. But it left me this exception: [snip] Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1 - From the command-line on your server, can you telnet to smtp.gmail.com:465? I'm wondering if you have a firewall that won't allow you to make that connection. I heeded your advice and tried setting up Outlook Express for gmail server. This is the message that I got: The connection to the server has failed. Account: 'smtp.google.com', Server: 'smtp.google.com', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E So, it looks like this isn't a problem specific to Java. I'm guessing that you are being blocked somewhere. Microsoft Windows versions since 2000 (at least) have had software firewalls built into them that you can easily configure. You may also have another firewall on your network between you and google's SMTP server. If that's the case, you'll have to change the configuration of the firewall(s) to allow communication. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ2z19CaO5/Lv0PARAhw7AJ0eEUTkWPr0SJkAOysnoUHAWqb7FACeItA9 Z2wwl1/F8zG5/ahCnAdNIMY= =1Ll0 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error-page directive in 5.5.20 - resending
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eqbal, Eqbal wrote: I have an error-page directive in a webapp's web.xml to display a custom error page on 404/500 errors. . It works on my local machine which has Tomcat 5.5.17, but it does not work on my server which has 5.5.20 installed. Any ideas? Can you be more specific when you say doesn't work? Does it throw an exception? Does the generic Tomcat error message show up on the user's browser? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ21U9CaO5/Lv0PARApNIAJ9mIu3CYsgPHZMkUfw0EsRX0Pv60ACgtqYs nR1Tw5eI4k75efEFa6rkRWs= =ZuU1 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
CAS Filter Authentification
Hi, I'm using a CAS Filter to authenticate user in Tomcat Administration and Manager. But I have a problem. I accept the certificate but I am not redirected to the CAS login page. I have write this in the web.xml of the admin webapps : !-- CAS filter -- filter filter-nameCAS Filter/filter-name filter-classedu.yale.its.tp.cas.client.filter.CASFilter /filter-class init-param param-nameedu.yale.its.tp.cas.client.filter.loginUrl/param-name param-valuehttps://auth.univ-lille2.fr/cas/login/param-value /init-param init-param param-nameedu.yale.its.tp.cas.client.filter.validateUrl /param-name param-valuehttps://auth.univ-lille2.fr/cas/serviceValidate /param-value /init-param !--init-param param-nameedu.yale.its.tp.cas.client.filter.authorizedProxy /param-name param-valuehttps://portalserver/CasProxyServlet/param-value /init-param-- init-param param-nameedu.yale.its.tp.cas.client.filter.serverName /param-name param-valuehttp://agenda.univ-lille2.fr:8080/param-value /init-param init-param param-nameedu.yale.its.tp.cas.client.filter.wrapRequest /param-name param-valuetrue/param-value /init-param /filter filter-mapping filter-nameCAS Filter/filter-name url-pattern/*/url-pattern /filter-mapping and i put casclient-2.1.1.jar in the WEB-INF/lib/ Where is the problem? Cordially Aurelien Allienne
Re: Tomcat 5.5.17 and IPv6 configuration
Ah... did you configure one machine as a router... or every single machines IP6 routing table? Did you find a good link somewhere... I'd like to understand this... I cant imagine that MS expects normal humans to configure routing tables thx - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 3:20 PM Subject: Re: Tomcat 5.5.17 and IPv6 configuration hi johnny, the problem has been resolved!!! I have set a global ipv6 address on the two computers, then I've set ipv6 routes on the computers because i have only a hub between the machine. They work!!! NOW,in Internet Explorer url, the %25ID or %ID doesn't need. Saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 14:38:24 +0200 Yes... that because the crazy person that designed IP6 used an URL escape character... When you leave spaces in a URL say like http://123.123.123.123?mything=ure thing after the browser has got hold of it it becomes http://123.123.123.123?mything=ure%20thing See its encoding the space but look at the character its using a % Now if you want a percent it will become. %25 For example type % into a google search and then look at the url it brings back % becomes this %25 So when you write code u could url encode % by just putting in %25 but the problem is browsers do it for you so if the scope is %4 you cant write it as %254 because the browser will try turn it into %25254 OR if it does see that as an escaped character... it will try change %254 into whatever the ascii should be BUT it doesnt exsist so ha ha... this is nuts maybe we should write it as %25%04 and then you will find the browser doesnt reject the URL but in my case it still doesnt find the machine.. maybe the browser inside the [ipv6] is interpreting that as %2525%2504 or it could be turning it into %4 who knows, we will have to ask the rocket scientist that designed this monster. I was also thinking about these http://user:[EMAIL PROTECTED]/pathtype of urls with IP6 wonder how u now write those... ha ha. OK... I actually HOPE we DONT need to include the scope in the URL because that scope is [remote]%LOCAL SCOPE Its not the scope of the remote machine so hopefully the browser is smart enuf to detect the local area connection interface... If it isnt like this... its going to be chaos ... for example as an experiment I installed a bluetooth cell phone on a machine and as sure as nuts ipv6 if showed that the interface had changed means the IP address with scope also changes ha ha I tried putting the [::remote:machine] into the host file and calling that. as ip6remotemachine in browser also doesnt work. I still have an IP4 router and I thought maybe it doesnt know whats going on so I disconnected the router, restarted the IPv6 machines on the subnet and it still doesnt work ie just 2 MS machines on a hub maybe the hub must be ipv6? Have a horrible feeling you supposed to rush out and buy a IP6 router and a DNS6 even for a subnet This IPv6 stuff isnt ready... its too complicated. Will try figure out why it doesnt work but I'm beginning to think IPv6 will never become a reality in its current form. Geeks dont even know wots going on... a normal human doesnt stand a chance. Getting a long way from tomcat now but this is definitely going to come up over and over again... - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 11:34 AM Subject: Re: Tomcat 5.5.17 and IPv6 configuration Hi johnny, i think that is a id-scope problem. when i ping6 a remote computer i just run ping ipv6_local_link_address%4 and it runs corectly!!! i have just tried to conect with telnet ipv6_local_link_address%4 8080 and it run good! but when i put http://[ipv6_local_link_address%4]:8080 in url bar of Internet explorer 7 it doesn't run. it tells me that it isn't a correct address thanks saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 09:32:03 +0200 Hi SAVERIO, I just had IPv6 installed on a dev machine so I can make sure my code works with IPv6... like for example when you install IPv6 on XP and then http://localhost:8080 it comes into tomcat as a [::1] address, bet thats going to catch a few guys... I also figured out a way that you can prove that your tomcat is binding with ipv6 type netstat -noa it will give you the PID which you can get check in the task manager (cntrl-alt-delete) Tomcat 5.5.17 is
Re: Getting a project deployed
Yeah, this isn't my webserver. I'm not excited about pulling out an existing Apache setup... On 4/18/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: It is most likely that the project is not configured properly. We can fix the 404 error by properly configuring your project for Tomcat alone. For starters, what is the absolute path of this index.jsp from the root folder of the Linux machine? /srv/www/tomcat5/base/webapps/jmarks/index.jsp /srv/www/tomcat5/base/webapps/jmarks is aliased with Apache to the HTTP path /path/to/jmarks When I had this folder directly in /srv/www/htdocs/path/to/jmarks, I had the same problem—*.html works fine, *.jsp does not. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Classloader leak
Ok the problem has been created and the example war attached. http://issues.apache.org/bugzilla/show_bug.cgi?id=42172 -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 7:18 AM To: Tomcat Users List Subject: Re: Classloader leak Gross, Keith wrote: I'll need to strip the application of some confidential bits but since my test case only required the menu page that shouldn't be a problem. Once I have a test case were would you like it placed? Please create a bugzilla entry for it and add the war as an attachment. http://tomcat.apache.org/bugreport.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting a project deployed
Ok, if you insist on having an Apache Httpd (even though you may or may not need it), someone on this list might help you further configure it. But I just wanted to say a few things... my reply is below... On 4/19/07, John Calsbeek [EMAIL PROTECTED] wrote: Yeah, this isn't my webserver. I'm not excited about pulling out an existing Apache setup... On 4/18/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: It is most likely that the project is not configured properly. We can fix the 404 error by properly configuring your project for Tomcat alone. For starters, what is the absolute path of this index.jsp from the root folder of the Linux machine? /srv/www/tomcat5/base/webapps/jmarks/index.jsp Normally in Tomcat a JSP page with the above absolute path is accessible at http://localhost:8080/jmarks/index.jsp , where jmarks is known as the context As Hassan mentioned earlier you would be able to change the port to 80 , the port configuration is in server.xml , look for where it says 8080 (only in case you want to change it in Tomcat and not through Apache). /srv/www/tomcat5/base/webapps/jmarks is aliased with Apache to the HTTP path /path/to/jmarks The above aliasing of paths also works in Tomcat alone with the use of Filters. The aliasing is commonly known as URL Rewriting - normally people write their own Filters or download and install a pre-written one - Google will help here. When I had this folder directly in /srv/www/htdocs/path/to/jmarks, I had the same problem—*.html works fine, *.jsp does not. Check the configuration of the above aliasing. Normally URL Rewriting is done in a sequence, the first matching path pattern is applied, so it helps to check all patterns and see which is the first one that's being applied. -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HowTo forward user name from apache via mod_jk to tomcat
Hello, I'm doing user authentication on the apache server and forward then to tomcat. I know this is not the best way but I can't change it for now. :o( Until recently that was all but now I need to pass the user name to the tomcat server as well. Is there any way to do this? For authentication I use mod_auth_pgsql. Tomcat 5.5.9, apache 2.0.49, OS: SuSE ES9 Cheers, Pete - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP Status 503 - occurs once - only when i stop and start server
ok, ive restarted it, waited for a minute or more then tried opening the browser and didn't get that problem. but ive put a sleep for a minute for the first instance everytime i restart and this worked. i don't understand why id have to wait that long. and also why if i restart and launch a browser and refresh a second later there is no problem. it seems to be every other launched browser instance is a fail. e.g. start - launch browser - ok stop/start - launch browser - fail stop/start - launch browser - ok stop/start- launch browser - fail stop/start - launch browser - ok etc. it just happens every other time i restart it on the first attempt to open the browser. thought it might have been firefox. had the same problem with safari. Is it just that Tomcat is taking time to start up? I wouldn't be surprised to get a 503 error if Tomcat isn't ready to handle requests yet. What happens if you start the server, wait for a minute, then launch the browser? -- Len -- View this message in context: http://www.nabble.com/HTTP-Status-503---occurs-once---only-when-i-stop-and-start-server-tf3603240.html#a10078344 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP Status 503 - occurs once - only when i stop and start server
Does anyone know how to get more feedback from tomcat embedded? at the moment it tells me in started. but i know usually in regular tomcat there is a lot more info. Rashmi Rubdi-2 wrote: Hi there, Have you set-up your projects in a way that it overloads Tomcat? Or is there something in the code that needs optimization? It helps to check Tomcat's logs for any exceptions/ error messages that give additional clues. According the the RFC 2616 and the Servlet 2.4 spec: Status code (503) indicates that the HTTP server is temporarily overloaded, and unable to handle the request. -Rashmi -- View this message in context: http://www.nabble.com/HTTP-Status-503---occurs-once---only-when-i-stop-and-start-server-tf3603240.html#a10078350 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
connection_pool_size seems not to have any incidence
Hi, I have some Application Servers (tomcat) and 1 web server (httpd apache). (Linux RedHtat 3) Apache works with the worker mpm. There is an Apache Tomcat connector to link the web server to the ASs. I'm trying to limit the number of connection from the web server to the ASs, using the worker.properties item connection_pool_size. For example, I set the following properties in the httpd.conf : IfModule worker.c ServerLimit 20 StartServers20 MaxClients400 MinSpareThreads 40 MaxSpareThreads100 ThreadsPerChild 20 MaxRequestsPerChild 0 /IfModule And set, in the workers.properties of the web server, for all the ASs : worker.server_name.connection_pool_size=1 So, there should be at the maximum, 20 connections (20 worker.httpd process * connection_pool_size = 20) from the apache web server to each AS, but in fact, I saw up to 30 connections from the web server to each AS. Did I understand well how it works ? Why does the connection_pool_size doesn't work ? Thanks, Benoit. ___ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com
Re: connection_pool_size seems not to have any incidence
A pool size of 1 for a thread count of 20 per process is somewhat strange. But OK, you could insist on this wish. Yes, it should be configurable like that. Start apache with JkLogLevel debug and check the log file about messages concerning the pool size. You don't need to produce any traffic for these messages. Regards, Rainer boulot BOULOT wrote: Hi, I have some Application Servers (tomcat) and 1 web server (httpd apache). (Linux RedHtat 3) Apache works with the worker mpm. There is an Apache Tomcat connector to link the web server to the ASs. I'm trying to limit the number of connection from the web server to the ASs, using the worker.properties item connection_pool_size. For example, I set the following properties in the httpd.conf : IfModule worker.c ServerLimit 20 StartServers20 MaxClients400 MinSpareThreads 40 MaxSpareThreads100 ThreadsPerChild 20 MaxRequestsPerChild 0 /IfModule And set, in the workers.properties of the web server, for all the ASs : worker.server_name.connection_pool_size=1 So, there should be at the maximum, 20 connections (20 worker.httpd process * connection_pool_size = 20) from the apache web server to each AS, but in fact, I saw up to 30 connections from the web server to each AS. Did I understand well how it works ? Why does the connection_pool_size doesn't work ? Thanks, Benoit. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Jakarta Tomcat Connector on IIS
I have an IIS server sitting in the DMZ and I need to be able to redirect all incoming requests to a Tomcat server in the in the internal network. I know that isapi_redirect.dll is the way to go about it. My question is 1) Does the DMZ server need a Tomcat installation for the redirect to work? I think it is not required. But may be I am missing something What has been done so far 1) Copied the isapi_redirect.dll into the DMZ server 2) Setup the workers.properties and uiworkermap.properties fils 3) set up the isapi_redirect.properties file for the registry entries and placed it in the same directory as isapi_redirect.dll 4) Setup isapi_redirect.dll as an ISAPI filter on the IIS website. Added isapi_redirect.dlll as a web service extension. But somehow my isapi filter shows as Not Loaded. Am I missing anything in the entire process? Appreciate any pointers Thanks Swaroop - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HowTo forward user name from apache via mod_jk to tomcat
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Peter, Peter Neu wrote: I'm doing user authentication on the apache server and forward then to tomcat. I know this is not the best way but I can't change it for now. :o( Until recently that was all but now I need to pass the user name to the tomcat server as well. Is there any way to do this? You're looking for JkEnvVar. Check out the Java/Tomcat/mod_jk Integration section on this page (or just search for JkEnvVar): http://webauth.stanford.edu/manual/mod/mod_webauth.html This page is documentation for mod_webauth, but their config example should be appropriate for any type of auth module. To any mod_jk authors reading this, it might be helpful to flesh-out the description and examples for the use of JkEnvVar on http://tomcat.apache.org/connectors-doc/reference/apache.html. Maybe just another example (plus how to get that information from the request on the Java side) would be helpful. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ4Lu9CaO5/Lv0PARApKtAJwOsFZnr5SZ6KWAaCYCR8PGw4JQRgCfQJ0k n3Z2oSPLeOu5RgrpubmMmIQ= =fde5 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Jakarta Tomcat Connector on IIS
From: Swaroop George [mailto:[EMAIL PROTECTED] I have an IIS server sitting in the DMZ and I need to be able to redirect all incoming requests to a Tomcat server in the in the internal network. [...] But somehow my isapi filter shows as Not Loaded. Am I missing anything in the entire process? Version information please: versions of IIS and isapi_redirect.dll, plus whether you're running x86 or x64 and which version of the DLL you've downloaded? - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.17 and IPv6 configuration
hi johnny, i want to explain you better. in an ipv6 network you can ping a machine with an ipv6 address but you have to specified the index of interface (e.g. index 4 for interface Local Area Connection). So if you want to ping: ping ipv6address%4 The IE and mozzilla doesn't know %4 or %254 and so they tell us that the address is wrong!! they want only http://[ipv6address] without %ID! So i have thougth that 1 I give global ipv6 address to the 2 computer 2001::1 and 2001::2 (Attention global address are different from link local address that automatic windows generates) 2 i have tried to ping between the 2 computer but nothig!!! Missing the route !! Because between the two computer i have only a hub. 3 I understand that missing the route so i have set this route both computers: netsh interface ipv6 add route 2001::/68 Local Area Connection so the interface Local Area Connection is begun my gateway!!! Eureka in windows Vista there isn't this problem!!! From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 15:43:04 +0200 Ah... did you configure one machine as a router... or every single machines IP6 routing table? Did you find a good link somewhere... I'd like to understand this... I cant imagine that MS expects normal humans to configure routing tables thx - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 3:20 PM Subject: Re: Tomcat 5.5.17 and IPv6 configuration hi johnny, the problem has been resolved!!! I have set a global ipv6 address on the two computers, then I've set ipv6 routes on the computers because i have only a hub between the machine. They work!!! NOW,in Internet Explorer url, the %25ID or %ID doesn't need. Saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 14:38:24 +0200 Yes... that because the crazy person that designed IP6 used an URL escape character... When you leave spaces in a URL say like http://123.123.123.123?mything=ure thing after the browser has got hold of it it becomes http://123.123.123.123?mything=ure%20thing See its encoding the space but look at the character its using a % Now if you want a percent it will become. %25 For example type % into a google search and then look at the url it brings back % becomes this %25 So when you write code u could url encode % by just putting in %25 but the problem is browsers do it for you so if the scope is %4 you cant write it as %254 because the browser will try turn it into %25254 OR if it does see that as an escaped character... it will try change %254 into whatever the ascii should be BUT it doesnt exsist so ha ha... this is nuts maybe we should write it as %25%04 and then you will find the browser doesnt reject the URL but in my case it still doesnt find the machine.. maybe the browser inside the [ipv6] is interpreting that as %2525%2504 or it could be turning it into %4 who knows, we will have to ask the rocket scientist that designed this monster. I was also thinking about these http://user:[EMAIL PROTECTED]/pathtype of urls with IP6 wonder how u now write those... ha ha. OK... I actually HOPE we DONT need to include the scope in the URL because that scope is [remote]%LOCAL SCOPE Its not the scope of the remote machine so hopefully the browser is smart enuf to detect the local area connection interface... If it isnt like this... its going to be chaos ... for example as an experiment I installed a bluetooth cell phone on a machine and as sure as nuts ipv6 if showed that the interface had changed means the IP address with scope also changes ha ha I tried putting the [::remote:machine] into the host file and calling that. as ip6remotemachine in browser also doesnt work. I still have an IP4 router and I thought maybe it doesnt know whats going on so I disconnected the router, restarted the IPv6 machines on the subnet and it still doesnt work ie just 2 MS machines on a hub maybe the hub must be ipv6? Have a horrible feeling you supposed to rush out and buy a IP6 router and a DNS6 even for a subnet This IPv6 stuff isnt ready... its too complicated. Will try figure out why it doesnt work but I'm beginning to think IPv6 will never become a reality in its current form. Geeks dont even know wots going on... a normal human doesnt stand a chance. Getting a long way from tomcat now but this is definitely going to come up over and over again... - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To:
Re: Jakarta Tomcat Connector on IIS
Jakarta Tomcat Connector version - jk-1.2.22 for win64 http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/win64/jk-1.2.22/ia64/ IIS 6.0 running on Windows 2003 On 4/19/07, Peter Crowther [EMAIL PROTECTED] wrote: From: Swaroop George [mailto:[EMAIL PROTECTED] I have an IIS server sitting in the DMZ and I need to be able to redirect all incoming requests to a Tomcat server in the in the internal network. [...] But somehow my isapi filter shows as Not Loaded. Am I missing anything in the entire process? Version information please: versions of IIS and isapi_redirect.dll, plus whether you're running x86 or x64 and which version of the DLL you've downloaded? - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSP not recompiling properly
Hi, I've noticed that one of my JSPs seems to not be changing properly. I deleted the java and class files created in the work subdirectory where it's created upon being called. But it still calls the same data, and new string variables I've added and other parameters don't show. I had stopped and restarted Tomcat...any idea why this is occurring? I don't think I'm out of any kind of memory. Shouldn't be! Any feedback is welcomed. Thanks!
RE: JSP not recompiling properly
ok, very very odd. Java and Tomcat were doing their part, but for some reason, even though my JSP seemed to be saved on the surface, it wasn't getting updated accordingly through the OS or other system parts! Was still showing a last modified date of 3/16 even though I'd done substantial changes to it this morning in my IDE, DreamWeaver. Flaky, but it's never happened before so disregard this! -Original Message- From: Propes, Barry L [GCG-NAOT] Sent: Thursday, April 19, 2007 10:33 AM To: Tomcat Users List Subject: JSP not recompiling properly Hi, I've noticed that one of my JSPs seems to not be changing properly. I deleted the java and class files created in the work subdirectory where it's created upon being called. But it still calls the same data, and new string variables I've added and other parameters don't show. I had stopped and restarted Tomcat...any idea why this is occurring? I don't think I'm out of any kind of memory. Shouldn't be! Any feedback is welcomed. Thanks! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HowTo forward user name from apache via mod_jk to tomcat
In this case, why not simply use (mini test jsp): User: %=request.getRemoteUser()% :) Honestly: mod_jk forwards quote some information apache has to tomcat, because mod_jk knows it's a reverse proxy situation. Besides the SSL info mentioned on the apache page of mod_jk reference guide, there is auth_type and remote_user. remote_user maps to request.getRemoteUser() in the servlet API. Of course you can extend this by forwarding arbitrary apache environment variables via JkEnv to get them as request attributes on the tomcat side, but for the remote_user this should be not necessary. I hope this works for you (Peter). Regards, Rainer Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Peter, Peter Neu wrote: I'm doing user authentication on the apache server and forward then to tomcat. I know this is not the best way but I can't change it for now. :o( Until recently that was all but now I need to pass the user name to the tomcat server as well. Is there any way to do this? You're looking for JkEnvVar. Check out the Java/Tomcat/mod_jk Integration section on this page (or just search for JkEnvVar): http://webauth.stanford.edu/manual/mod/mod_webauth.html This page is documentation for mod_webauth, but their config example should be appropriate for any type of auth module. To any mod_jk authors reading this, it might be helpful to flesh-out the description and examples for the use of JkEnvVar on http://tomcat.apache.org/connectors-doc/reference/apache.html. Maybe just another example (plus how to get that information from the request on the Java side) would be helpful. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ4Lu9CaO5/Lv0PARApKtAJwOsFZnr5SZ6KWAaCYCR8PGw4JQRgCfQJ0k n3Z2oSPLeOu5RgrpubmMmIQ= =fde5 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting a project deployed
On 4/19/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: Check the configuration of the above aliasing. Normally URL Rewriting is done in a sequence, the first matching path pattern is applied, so it helps to check all patterns and see which is the first one that's being applied. The alias looks like this: Alias /path/to/jmarks /srv/www/tomcat5/base/webapps/jmarks Directory /srv/www/tomcat5/base/webapps/jmarks Options Indexes FollowSymLinks allow from all /Directory It is copied wholesale from aliases that already exist for the built-in /jsp-examples and /servlets-examples, which work correctly. In addition, I know that the alias works correctly for all other content in the directory, and that I get the same error without aliasing. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HowTo forward user name from apache via mod_jk to tomcat
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, Rainer Jung wrote: In this case, why not simply use (mini test jsp): User: %=request.getRemoteUser()% Oh, hey, that's a lot better. No config or anything ;) I didn't realize that REMOTE_USER was already being forwarded without further configuration. Thanks for the clarification. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ5if9CaO5/Lv0PARAuDBAJ9Ilu2xZ0YW4FVQU44GAqEE5ag2TwCgoNeJ eiNNp0sUwrpwkZyYdl9ZyPs= =jHP3 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SOLUTION: Tomcat 5.5.17 and IPv6 configuration
OK... just want to get this documented because SAVERIO and I went around in
circles on this thing...
Problem started as TOMCAT doesnt work with IPv6 on XP SP2
You install IPv6... as you would any other protocol... ie right click on
Local Area Connection and Install and select the IPv6 stack.
Its that easy
Then when you type ipconfig in a dos screen (Run cmd)
you will see something like this.
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 10.0.0.4
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : fe80::20c:f1ff:feda:e48b%4
Default Gateway . . . . . . . . . : 10.0.0.2
Then after you discover IE6 cant do IP6... you either get IE7 or the OPERA
browser . (maybe others work as well)
and finally you type
http://[fe80::20c:f1ff:feda:e48b]:8080
into your new browser and you are filled with joy when you see Tomcat
working life is terrific
Then you go type that into another machine that you have also
installed IPv6 on and
IT BROKEN AGAIN it doesnt work
so from the other machine you
PING6 fe80::20c:f1ff:feda:e48b%5
where 5 is the LAN interface on THAT machine you get it by typing
ipconfig if in the dos box.
it works so you try put the scope into the browser URL (ie the %5)
thing... (DONT EVEN TRY THAT... it doesnt work)
Eventually you have your router disconnected, you pull out your ADSL NAT
and your hair
and then (remember all we trying to do is get 2 machines talking ipv6 ON THE
SAME SUBNET something that just happens with ip4)
you eventually come to the conclusion... you need to buy an IP6 router... or
you start trying to enter routing tables yourself... WRONG.
After reading more WRONG articles on the web that tell you to use the SCOPE
(the %5 thing... in the url) you discover these two good articles
http://technet2.microsoft.com/WindowsServer/en/library/0af83b7a-16d7-4c8e-856b-22b7b65ceb7b1033.mspx?mfr=true
and
http://www.telscom.ch/index.php/downloads/configure_ipv6_features
after reading them you suddenly begin to realize that anything that
starts with fe80... is a special LOCAL link... what that means... who knows
but its made automatically from the MAC address and its very local... like
it only works on the machine local.
Then you think... well maybe IPv6 needs 2 address... the one MS give you and
your own GLOBAL one so
then you copy an ip address like 2001:918:0:12:1::2, because you have no
idea what the safe range is... like the ip4 10.0.0.0 range ;)
and you use this
netsh interface ipv6 set address Local Area Connection 2001:918:0:12:1::2
(because only if you upgrade to VISTA will it be a GUI)
You pray a little and type this into the remote machine...
http://[2001:918:0:12:1::2]:8080
IT WORKS! xp is using IPv6 on a subnet.. and hallelujah! Tomcat is
talking
Then when you type ipconfig now after putting in the GLOBAL address
you now have 2 ipv6 addresses, the local and the global one that works,
and it lights up like a xmas tree... you see stuff like
Guid {6838F112-23C9-46CA-9C56-694FB4584896}
uses Neighbor Discovery
uses Router Discovery
link-layer address: 00-0c-f1-da-e4-8b
preferred global 2001:918:0:12:1::2, life infinite (manual)
preferred link-local fe80::20c:f1ff:feda:e48b, life infinite
multicast interface-local ff01::1, 1 refs, not reportable
multicast link-local ff02::1, 1 refs, not reportable
multicast link-local ff02::1:ffda:e48b, 1 refs, last reporter
multicast link-local ff02::1:ff00:2, 1 refs, last reporter
link MTU 1500 (true link MTU 1500)
current hop limit 128
reachable time 36500ms (base 3ms)
retransmission interval 1000ms
DAD transmits 1
default site prefix length 48
and that tells you that the internal routing has well and truely woken
up.
AND thats it.. except along the way you discover there is a terrific way
to see if a server is using IPv6
netstat -noa
May your pain be less than ours..
and if someone can tell me where to get a Win32 IPv6 enabled Web server
I would be much obliged...
regards,
Johnny and Saverio...
SAVERIO FERRARO asked this question
Hi all,
thank you for your responce.
But there is the problem tomcat 5.5.17 and IPV6 too.
I installed Microsoft IPv6 on Win XP sp2 and then Tomcat 5.5.17.
Now I can access to Tomcat page from OPERA with http://localhost:8080
and with http:/[::1]:8080.
I have just tried from remote computer with
http://[full_ipv6_address]:8080 and http://[full_ipv6_address%ID]:8080
but nothing!
-
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Re: Tomcat 5.5.17 and IPv6 configuration
Hi SAVERIO, Yes just posted my findings. thanks very much, I think you got it with the Global address, but you should not have to set up routes on a local subnet routing if its still normal should only be on a router box... they have a million different protocols for self discovery on a subnet I got it working without explicit routing thanks again regards... - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 5:00 PM Subject: Re: Tomcat 5.5.17 and IPv6 configuration hi johnny, i want to explain you better. in an ipv6 network you can ping a machine with an ipv6 address but you have to specified the index of interface (e.g. index 4 for interface Local Area Connection). So if you want to ping: ping ipv6address%4 The IE and mozzilla doesn't know %4 or %254 and so they tell us that the address is wrong!! they want only http://[ipv6address] without %ID! So i have thougth that 1 I give global ipv6 address to the 2 computer 2001::1 and 2001::2 (Attention global address are different from link local address that automatic windows generates) 2 i have tried to ping between the 2 computer but nothig!!! Missing the route !! Because between the two computer i have only a hub. 3 I understand that missing the route so i have set this route both computers: netsh interface ipv6 add route 2001::/68 Local Area Connection so the interface Local Area Connection is begun my gateway!!! Eureka in windows Vista there isn't this problem!!! From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 15:43:04 +0200 Ah... did you configure one machine as a router... or every single machines IP6 routing table? Did you find a good link somewhere... I'd like to understand this... I cant imagine that MS expects normal humans to configure routing tables thx - Original Message - From: SAVERIO FERRARO [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Thursday, April 19, 2007 3:20 PM Subject: Re: Tomcat 5.5.17 and IPv6 configuration hi johnny, the problem has been resolved!!! I have set a global ipv6 address on the two computers, then I've set ipv6 routes on the computers because i have only a hub between the machine. They work!!! NOW,in Internet Explorer url, the %25ID or %ID doesn't need. Saverio From: Johnny Kewl [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org Subject: Re: Tomcat 5.5.17 and IPv6 configuration Date: Thu, 19 Apr 2007 14:38:24 +0200 Yes... that because the crazy person that designed IP6 used an URL escape character... When you leave spaces in a URL say like http://123.123.123.123?mything=ure thing after the browser has got hold of it it becomes http://123.123.123.123?mything=ure%20thing See its encoding the space but look at the character its using a % Now if you want a percent it will become. %25 For example type % into a google search and then look at the url it brings back % becomes this %25 So when you write code u could url encode % by just putting in %25 but the problem is browsers do it for you so if the scope is %4 you cant write it as %254 because the browser will try turn it into %25254 OR if it does see that as an escaped character... it will try change %254 into whatever the ascii should be BUT it doesnt exsist so ha ha... this is nuts maybe we should write it as %25%04 and then you will find the browser doesnt reject the URL but in my case it still doesnt find the machine.. maybe the browser inside the [ipv6] is interpreting that as %2525%2504 or it could be turning it into %4 who knows, we will have to ask the rocket scientist that designed this monster. I was also thinking about these http://user:[EMAIL PROTECTED]/pathtype of urls with IP6 wonder how u now write those... ha ha. OK... I actually HOPE we DONT need to include the scope in the URL because that scope is [remote]%LOCAL SCOPE Its not the scope of the remote machine so hopefully the browser is smart enuf to detect the local area connection interface... If it isnt like this... its going to be chaos ... for example as an experiment I installed a bluetooth cell phone on a machine and as sure as nuts ipv6 if showed that the interface had changed means the IP address with scope also changes ha ha I tried putting the [::remote:machine] into the host file and calling that. as ip6remotemachine in browser also doesnt work. I still have an IP4 router and I thought maybe it doesnt know whats going on so I disconnected the router, restarted the IPv6 machines on the subnet and it still doesnt work ie just 2 MS machines on a
Re: problems configuring mod_jk
On Thu, 19 Apr 2007, Rainer Jung wrote: Debugging: via JkLogLevel debug, try to check, if your configured objects appear in the debug log and of course you are free to post the log. Hi Rainer, Thanks for your message. The relevant output from /var/log/apache2/mod_jk.log is appended below: * [Thu Apr 19 11:33:34 2007] [23164:18784] [debug] map_uri_to_worker::jk_uri_worker_map.c (508): Attempting to map URI '/' from 1 maps [Thu Apr 19 11:33:34 2007] [23164:18784] [debug] map_uri_to_worker::jk_uri_worker_map.c (520): Attempting to map context URI '/*' [Thu Apr 19 11:33:34 2007] [23164:18784] [debug] map_uri_to_worker::jk_uri_worker_map.c (534): Found a wildchar match ajp13_worker - /* [Thu Apr 19 11:33:34 2007] [23164:18784] [debug] jk_handler::mod_jk.c (1832): Into handler jakarta-servlet worker=ajp13_worker r-proxyreq=0 [Thu Apr 19 11:33:34 2007] [23164:18784] [debug] wc_get_worker_for_name::jk_worker.c (111): did not find a worker ajp13_worker [Thu Apr 19 11:33:34 2007] [23164:18784] [info] jk_handler::mod_jk.c (1986): Could not find a worker for worker name=ajp13_worker ** The relevant output from the tomcat logs is appended below. So, the communication between apache and tomcat is screwed up. Just wondering if the interface that tomcat is listening on is correct, or could this be the problem? INFO: JK: ajp13 listening on /0.0.0.0:8009 Thanks. Faheem. ** Apr 19, 2007 11:36:01 AM org.apache.coyote.http11.Http11BaseProtocol pause INFO: Pausing Coyote HTTP/1.1 on http-core.dulci.org%2F152.3.172.111-443 Apr 19, 2007 11:36:02 AM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina Apr 19, 2007 11:36:02 AM org.apache.coyote.http11.Http11BaseProtocol destroy INFO: Stopping Coyote HTTP/1.1 on http-core.dulci.org%2F152.3.172.111-443 Apr 19, 2007 11:36:02 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: Failed shutdown of Apache Portable Runtime Apr 19, 2007 11:36:10 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/j2sdk1. 5-sun/jre/lib/amd64/server:/usr/lib/j2sdk1.5-sun/jre/lib/amd64 Apr 19, 2007 11:36:10 AM org.apache.coyote.http11.Http11BaseProtocol init INFO: Initializing Coyote HTTP/1.1 on http-core.dulci.org%2F152.3.172.111-443 Apr 19, 2007 11:36:10 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1538 ms Apr 19, 2007 11:36:10 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Apr 19, 2007 11:36:10 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5 Apr 19, 2007 11:36:10 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Apr 19, 2007 11:36:13 AM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-core.dulci.org%2F152.3.172.111-443 Apr 19, 2007 11:36:13 AM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 Apr 19, 2007 11:36:13 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null Apr 19, 2007 11:36:13 AM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Apr 19, 2007 11:36:13 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 3243 ms - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Jasper5 And Fedora Core 6, build-classpath problems [repost]
I have raised bug 237140 on the Fedora bugzilla which can be tracked at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=237140 for those who are interested. I will report back to this list if I get any joy. -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: 19 April 2007 13:24 To: Tomcat Users List Subject: Re: Jasper5 And Fedora Core 6, build-classpath problems [repost] [EMAIL PROTECTED] wrote: So what I am wondering is have I missed off installing a compatibility package or is there a mistake in the jasper package that should either create these links or change the names required in the script? For reference the packages concerned are tomcat5-servlet-2.4-api-5.5.17-6jpp.2 tomcat5-jsp-2.0-api-5.5.17-6jpp.2 tomcat5-jasper-5.5.17-6jpp.2 This looks like a packing problem to me but Tomcat does not provide packages like this. I don't use Fedora so I can't help much more than to say contact Fedora support. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Steve Hindmarch One IT - iBridge Development - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error-page directive in 5.5.20 - resending
Yes. It does not go to my custom page. It instead shows the default Tomcat messages. I also tried the changes suggested by Rashmi earlier but doesn't seem to work. Thanks. --- Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eqbal, Eqbal wrote: I have an error-page directive in a webapp's web.xml to display a custom error page on 404/500 errors. . It works on my local machine which has Tomcat 5.5.17, but it does not work on my server which has 5.5.20 installed. Any ideas? Can you be more specific when you say doesn't work? Does it throw an exception? Does the generic Tomcat error message show up on the user's browser? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ21U9CaO5/Lv0PARApNIAJ9mIu3CYsgPHZMkUfw0EsRX0Pv60ACgtqYs nR1Tw5eI4k75efEFa6rkRWs= =ZuU1 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSTL and Tomcat 6.0.10 ConditionalTagSupport class missing?
I have a problem porting one of my webapps from 5.0.28 to 6.0.10. I've reduced the problem to the testcase in this message. Briefly, the following test case produces the exception shown below it. The class referenced in the error does appear in the old JSTL jar that we are using. However it is absent in the tomcat jars, and does not appear in the 1.6.0 JDK, either. Can anyone tell me what I'm missing or should be doing to make this work? Thanks, -Greg Example jsp: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN html head %@ page buffer=50kb language=java % %@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; % % boolean b = true; % /head body c:choose c:when test=%=b% TRUE /c:when c:otherwise FALSE /c:otherwise /c:choose /body /html Exception: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/ConditionalTagSupport Exception Type:class java.lang.NoClassDefFoundError Status Code:500 URI:/ghvp/a.jsp Request URI:/ghvp/errmsg Exception: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/ConditionalTagSupport Message: javax/servlet/jsp/jstl/core/ConditionalTagSupport Stack Trace: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/ConditionalTagSupport at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader .java:1815) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:87 2) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:13 25) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:12 04) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader .java:1815) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:87 2) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:13 25) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:12 04) at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1221) at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1449) at org.apache.jasper.compiler.Parser.parseBody(Parser.java:1657) at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:1004) at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1272) at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1449) at org.apache.jasper.compiler.Parser.parse(Parser.java:133) at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:215) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:102) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:167) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:306) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:273) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilt erChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain. java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:2 28) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:1 75) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.jav a:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109 ) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216) at
Re: problems configuring mod_jk
Well, will you uncomment the worker.list directive or not? If you choose not to then it will always give you the log like this. Faheem Mitha wrote: wc_get_worker_for_name::jk_worker.c (111): did not find a worker ajp13_worker This means that the ajp13_worker is not listed in worker.list= Regards, Mladen. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
performance with apache and tomcat
Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Reload an individual class
Hi all, I have an application composed of many JSPs, Javabeans, java classes, etc... I want to be able to alter one class and Tomcat to reload it. I changed my context.xml to have Context reloadable=true but my problem is that this reloads the whole web application. That means that while I'm stress testing one part of my application and I change a non-used class Tomcat reloads the whole application causing 404 errors. Isn't there a way to reload individual classes? Best Regards, --cifroes - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problems configuring mod_jk
On Thu, 19 Apr 2007, Mladen Turk wrote: Well, will you uncomment the worker.list directive or not? If you choose not to then it will always give you the log like this. The worker.list directive was always uncommented. When I sent the original message, I think there was some kind of error which made it look like it was commented. Anyway, it is definitely uncommented now, but the error persists. Faheem Mitha wrote: wc_get_worker_for_name::jk_worker.c (111): did not find a worker ajp13_worker This means that the ajp13_worker is not listed in worker.list= Could it be anything else? Thanks.Faheem. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How Do I know when Tomcat Embedded has started?
Currently the output ends with INFO: Starting Coyote HTTP/1.1 on http-8080 how do i get output to tell me that Tomcat has started? check to see if it has started? like in regular tomcat, when its complete, it says something like started in 11s or something similar. i want something to happen when tomcat has started, and not before. so need to know when its started. -- View this message in context: http://www.nabble.com/How-Do-I-know-when-Tomcat-Embedded-has-started--tf3609049.html#a10084449 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
enable debug logging
Hi all, I'm looking at Apache Tomcat source code and I'm seeing stuff like log.debug(...). How can i turn on the logging of these messages and where (which file) will they appear? Thanks in advance, -- cifroes - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat deployment question
Please refer to the directory structure in the original message or
At the bottom of this email.
Given that directory structure, I have working configuration with
appBase=webapps in
server.xml (seems like a dummy value since we don't have anything in
that directory).
In ${catalina.home}/conf/catalina/localhost/ROOT.xml I have defined the
Context element with
docBase=${catalina.home}/htdocs.
Here are the questions:
Previously, I had appBase=htdocs and ROOT.xml was called htdocs.xml.
1) When absolute path such as ${catalina.home}/htdocs is specified why
does it look for
${catalina.home}/htdocs/htdocs/
2) Why does it expect a ROOT directory under htdocs?
3) What is special about ROOT? Should not the configuration be totally
under application
Developer's control?
4) What is path?
It is not very clear from the documenatation. It took me a while to get
to the current working
Configuration.
I will appreciate it if one of you can clarify these concepts.
Thanks in advance,
Lakshmi
-Original Message-
From: Lakshmi Venkataraman
Sent: Wednesday, April 18, 2007 11:21 PM
To: 'Tomcat Users List'
Subject: RE: Tomcat deployment question
I have finally a working configuration. Please refer to the bottom of
this email for the directory structure.
In server.xml I changed appBase=webapps (original value) htdocs.xml
is renamed as ROOT.xml as Rashmi suggested with
docBase=${catalina.home}/htdocs Then I am able to type
http://localhost:8080 which in turn looks up index.html from the htdocs
directory
Even so, I have some more questions and my understanding is not that
clear yet.
I will post the questions in my next email.
Thanks
Lakshmi
-Original Message-
From: Lakshmi Venkataraman [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 18, 2007 9:33 PM
To: Tomcat Users List
Subject: RE: Tomcat deployment question
Hi Rashmi,
Thanks! I renamed htdocs.xml to ROOT.xml.
http://localhost:8080 did not work.
However, http://localhost:8080/htdocs/index.html worked which is some
progress.
I think my organization would prefer only http://localhost:8080
I am confused between the concepts appBase, docBase and path.
So given the directory structure below, what should be the values of
appBase, docBase and path so http://localhost:8080 looks for index.html
under htdocs.
Thanks again
Lakshmi
-Original Message-
From: Rashmi Rubdi [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 18, 2007 9:04 PM
To: Tomcat Users List
Subject: Re: Tomcat deployment question
Hi Lakshmi,
Rename the context file from htdocs.xml to ROOT.xml then you should be
able to access the app at http://localhost:8080/
-Rashmi
---Original posting by Lakshmi
---
I have upgraded from Tomcat 3.3 to Tomcat 5.5.23. It is running on
WinXP and I am using Java 1.5.
Here's my dierctory set up:
${Catalina.Home}
-- conf
-- Catalina
--localhost
htdocs.xml
-- htdocs
index.html
--bin
--html
--jsp
--css
--jar
--WEB-INF
web.xml
--classes
--lib
--webapps
In server.xml, I modified the Host element to have {appBase=htdocs
autoDeploy=false}
I am using htdocs.xml in ${Catalina.home}/Catalina/localhost as the
context descriptor and is defined as follows:
Context docBase=${catalina.home} override=true privileged=true
Loader className=com.example.appClassLoader reloadable=true/
!-- Default set of monitored resources --
WatchedResourceWEB-INF/web.xml/WatchedResource
!-- Uncomment this to disable session persistence across Tomcat
restarts --
Manager pathname= /
/Context
Tomcat is able to load appClassLoader. However, when I type,
http://localhost:8080, it is not able to load
the index.html found under the htdocs directory. If I create ROOT
directory and move the index.html over there it is able to load it.
I guess, my main problem is how can I maintain the same directory
structure as above without having to create ROOT and move everything
below it? The above directory structure worked in Tomcat 3.3.
What am I missing?
Thanks
Lakshmi
-
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RE: IDE
| From: David Short [mailto:[EMAIL PROTECTED] | Sent: Tuesday, 17 April, 2007 11:35 | | NetBeans uses the embedded Tomcat 5.5.17 by default. How can a newly | installed Tomcat 5.5.20 be configured to be used as the default? Right-click on your project in the Projects tab, click Properties, click Run, select your new server in the Server drop-down list box, click OK. This will set the default for that project, I don't know how to make it a global default. Of course, you must have added your new server to the NetBeans server list first: Click the Runtime tab, right-click Servers, click Add Server. Pick Tomcat 5.5 as the server, give it a name if you want (Maybe Tomcat 5.5.20), click Next. Specify the Catalina home and manager login info, then click Finish. NetBeans will add it to the server list. If it is running, you'll see a little green triangle between the Tomcat logo and the server name. Then you can click on the expand box and see what's running. Right-click on the server's name to start or stop it. You might be able to poke around in the NetBeans config files and change the Catalina home and other config settings to point the bundled tomcat definition to your new server, but unless you spend most of your day creating new projects and can't afford the time to specify the server when you do, then I'd just add it as a new server and not undermine NetBeans' basic assumptions... - The information contained in this message is confidential proprietary property of Nelnet, Inc. and its affiliated companies (Nelnet) and is intended for the recipient only. Any reproduction, forwarding, or copying without the express permission of Nelnet is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to this e-mail. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: performance with apache and tomcat
unless you explicitely need the httpd I wouldn't put it in front of tomcat, since besides less performance and security issues (last one like a month (?) ago with mod_jk) it doesn't bring you any benefits. Without knowing your requests (duration, resources they consume etc) its hard to make any estimations at all, but normally (whatever normally is) and on fair hardware 40 requests a second are easily served by one tomcat. So you could set up two machines with tomcats, put the traffic on one of them and let your hw loadbalancer perform the failover to the spare machine if needed. regards Leon P.S. There are indeed some real scenarios, where a httpd in front would be useful: down page, ssl, port 80 stress, but since you have a loadbalancer, it will be serving it much better as httpd, so use your lb features. On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
https - http redirect by tweaking config files only?
Hello all, For ridiculous reasons, I need to redirect some users from https port 8443 - http port . Hoping to do it without any code, which would force us to go through a longer qa cycle, hence the config file only. Seemed simple, but I can't get it to work. We're no longer using https, there is no security-constraint, and the only reason I'll have a Connector on 8443 is to (hopefully) redirect these users that need redirecting. I thought I could just add a redirectPort to my connector on port 8443, but no go. I've tried a bunch of permutations in this Connector,with/without the security-constraint in web.xml, scheme, etc but no joy. I can go directly to the webapp via http just fine, but I can't make a request to https://myHost:8443/my/webapp redirect to http://myHost:/mywebapp work. Anyone know how to make this happen? Thanks for your help! Edmund - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat deployment question
From: Lakshmi Venkataraman [mailto:[EMAIL PROTECTED]
Subject: RE: Tomcat deployment question
Please refer to the directory structure in the original message or
At the bottom of this email.
Given that directory structure, I have working configuration
with appBase=webapps in server.xml (seems like a dummy value
since we don't have anything in that directory).
The Host appBase attribute defines the default location for webapps.
You don't have to use it, since it's often easier to keep your webapps
completely outside of the Tomcat directory structure.
In ${catalina.home}/conf/catalina/localhost/ROOT.xml I have
defined the Context element with
docBase=${catalina.home}/htdocs.
This is probably not a good idea. If you're not going to put your
webapps under the appBase directory, you're probably better off keeping
them entirely outside of the Tomcat directory structure. Throwing
things into arbitrary locations can be a maintenance mess, especially at
upgrade time
Previously, I had appBase=htdocs and ROOT.xml was called
htdocs.xml.
1) When absolute path such as ${catalina.home}/htdocs is
specified why does it look for ${catalina.home}/htdocs/htdocs/
I don't really understand the above question. Who is it? Where is
the absolute path specified? What makes you think anyone or anything
was looking for ${catalina.home}/htdocs/htdocs/?
2) Why does it expect a ROOT directory under htdocs?
Because you specified appBase to be htdocs and did not have a ROOT.xml
to override the default location.
3) What is special about ROOT? Should not the configuration be totally
under application Developer's control?
Some means of specifying the default webapp is necessary, and the Tomcat
developers chose to use ROOT as the default. It's all in the docs:
http://tomcat.apache.org/tomcat-5.5-doc/config/context.html
4) What is path?
The path attribute for the Context element is no longer used, unless
the Context element is within server.xml (strongly discouraged).
Path in this instance refers to the URL sent by a client to access a
webapp.
It is not very clear from the documenatation. It took me
a while to get to the current working Configuration.
It may be working, but I wouldn't leave it that way.
- Chuck
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I get this error message while starting tomcat
Hi, I'm a new user on tomcat. I'm using tomcat on my local machine for some application. I use tomcat version 4.1 MySql version 4.1.22 as database and eclipse 3.2 as ide. while I start tomcat on eclipse I got this error messsage: INFO: Initializing, config='ApplicationResources', returnNull=true 19-Apr-2007 23:00:16 org.apache.struts.action.ActionServlet initModuleDataSources SEVERE: Initializing application data source musiccollecton org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'theDatabaseUserN'@'localhost' (using password: YES)) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225) at org.apache.commons.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:959) at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:1087) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472) at javax.servlet.GenericServlet.init(GenericServlet.java:212) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:879) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:767) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3483) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3709) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:776) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:759) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:537) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:260) at org.apache.catalina.core.StandardHost.install(StandardHost.java:730) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:625) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:374) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:784) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:330) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1155) at org.apache.catalina.core.StandardHost.start(StandardHost.java:696) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1147) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:310) at org.apache.catalina.core.StandardService.start(StandardService.java:449) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2212) at org.apache.catalina.startup.Catalina.start(Catalina.java:458) at org.apache.catalina.startup.Catalina.execute(Catalina.java:345) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:150) Caused by: java.sql.SQLException: Access denied for user 'theDatabaseUserN'@'localhost' (using password: YES) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2975) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:798) at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3700) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1203) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2572) at com.mysql.jdbc.Connection.init(Connection.java:1485) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266) at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294) at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221) ... 32 more Could anyone help me to solve this exception. Before installing MySQL I didn't get this error messge. Thank you very much Perihan -- View this message in context: http://www.nabble.com/I-get-this-error-message-while-starting-tomcat-tf3609467.html#a10085885 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSTL and Tomcat 6.0.10 ConditionalTagSupport class missing?
Hi Greg, This question really belongs to the JSTL mailing list. -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to use tomcat system path in log4j.properties
Hi I am getting FileNotFoundException
log4j: Setting property [append] to [true].
log4j: setFile called: /log/reguser_log.html, true
log4j: Parsed reguser options.
log4j: Finished configuring.
org.springframework.beans.factory.BeanDefinitionStoreException: IOException
parsing XML document from class path resource [hello.xml]; nested exception
is java.io.FileNotFoundException: class path resource [hello.xml] cannot be
opened because it does not exist
log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: \log\reguser_log.html (The system cannot find
the path specified)
at java.io.FileOutputStream.openAppend(Native Method)
at java.io.FileOutputStream.init(FileOutputStream.java:177)
at java.io.FileOutputStream.init(FileOutputStream.java:102)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:272)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:151)
at
org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:247)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:123)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:87)
My configuration is like this:
log4j.debug=true
log4j.rootLogger=info, reguser
log4j.appender.reguser=org.apache.log4j.FileAppender
log4j.appender.reguser.layout=org.apache.log4j.HTMLLayout
log4j.appender.reguser.layout.LocationInfo=true
log4j.appender.reguser.layout.Title='User Registration' Log
log4j.appender.reguser.File=${catalina.home}/log/reguser_log.html
log4j.appender.reguser.ImmediateFlush=true
log4j.appender.reguser.Append=true
--
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RE: performance with apache and tomcat
Unless of course you need mod_rewrite. We also handle millions a day with exactly this set up. Gary Evesson Decentrix Inc -Original Message- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 1:30 PM To: Tomcat Users List Subject: Re: performance with apache and tomcat unless you explicitely need the httpd I wouldn't put it in front of tomcat, since besides less performance and security issues (last one like a month (?) ago with mod_jk) it doesn't bring you any benefits. Without knowing your requests (duration, resources they consume etc) its hard to make any estimations at all, but normally (whatever normally is) and on fair hardware 40 requests a second are easily served by one tomcat. So you could set up two machines with tomcats, put the traffic on one of them and let your hw loadbalancer perform the failover to the spare machine if needed. regards Leon P.S. There are indeed some real scenarios, where a httpd in front would be useful: down page, ssl, port 80 stress, but since you have a loadbalancer, it will be serving it much better as httpd, so use your lb features. On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] smime.p7s Description: S/MIME cryptographic signature
RE: performance with apache and tomcat
We will need to use SSL. What causes any performance overhead in using apache with Tomcat, considering they will be on the same server? --- Gary Evesson [EMAIL PROTECTED] wrote: Unless of course you need mod_rewrite. We also handle millions a day with exactly this set up. Gary Evesson Decentrix Inc -Original Message- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 1:30 PM To: Tomcat Users List Subject: Re: performance with apache and tomcat unless you explicitely need the httpd I wouldn't put it in front of tomcat, since besides less performance and security issues (last one like a month (?) ago with mod_jk) it doesn't bring you any benefits. Without knowing your requests (duration, resources they consume etc) its hard to make any estimations at all, but normally (whatever normally is) and on fair hardware 40 requests a second are easily served by one tomcat. So you could set up two machines with tomcats, put the traffic on one of them and let your hw loadbalancer perform the failover to the spare machine if needed. regards Leon P.S. There are indeed some real scenarios, where a httpd in front would be useful: down page, ssl, port 80 stress, but since you have a loadbalancer, it will be serving it much better as httpd, so use your lb features. On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
Running tomcat 5.5.15 on Windows server 2003.
Why would I get the subject error when I'm deep into my code, and not
near the top when I first use it? I'm getting this in a class that is
buried several layers deep in a utility jar file. The servlet that
calls this class is working fine, I get no compile errors, I am
importing the proper class, and my startup env vars are set to:
-Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 5.5
-Dcatalina.base=c:\TomcatClients\EddSrv
-Djava.endorsed.dirs=C:\Program Files\Apache Software Foundation\Tomcat
5.5\common\endorsed
Here is the code snippet at issue, and the line where I'm getting the
error. This is in a utility .jar file in web-inf/lib
import javax.servlet.http.HttpServletRequest;
...
public static int updateDb( HttpServletRequest request ) {
HttpSessionsession;
error line:
session = request.getSession();
This is being called from a class in my .war file:
rslt = TCfgHose.updateDb( request );
It works fine in dev mode in Eclipse, but fails when deployed. What am
I missing? Do I need to put out a jdk after all? Or is there a problem
with passing a HttpServletRequest out of the webapp and into a utility .jar?
Dave
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Re: How to use tomcat system path in log4j.properties
I am using jakarta-tomcat-5.0.28 and I did'nt set CATALINA_HOME system
variable ...
Vinit N wrote:
Hi I am getting FileNotFoundException
log4j: Setting property [append] to [true].
log4j: setFile called: /log/reguser_log.html, true
log4j: Parsed reguser options.
log4j: Finished configuring.
org.springframework.beans.factory.BeanDefinitionStoreException:
IOException parsing XML document from class path resource [hello.xml];
nested exception is java.io.FileNotFoundException: class path resource
[hello.xml] cannot be opened because it does not exist
log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: \log\reguser_log.html (The system cannot
find the path specified)
at java.io.FileOutputStream.openAppend(Native Method)
at java.io.FileOutputStream.init(FileOutputStream.java:177)
at java.io.FileOutputStream.init(FileOutputStream.java:102)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:272)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:151)
at
org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:247)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:123)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:87)
My configuration is like this:
log4j.debug=true
log4j.rootLogger=info, reguser
log4j.appender.reguser=org.apache.log4j.FileAppender
log4j.appender.reguser.layout=org.apache.log4j.HTMLLayout
log4j.appender.reguser.layout.LocationInfo=true
log4j.appender.reguser.layout.Title='User Registration' Log
log4j.appender.reguser.File=${catalina.home}/log/reguser_log.html
log4j.appender.reguser.ImmediateFlush=true
log4j.appender.reguser.Append=true
--
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RE: performance with apache and tomcat
There are a few things that can get you: Make sure you have sufficient threads available for the mod_jk connector on the Apache side. Port 8009 by default. The default value is frighteningly low and not up to any real load. Make sure that the machine has enough memory. That is the biggest issue that I encountered. As the number of connections mount, the amount of memory that both tomcat and apache need escalates very quickly. Once you get into swapping, you may as well pack up and go home. Tune the threads configuration in apache and your VM parameters carefully to avoid memory contention between apache and tomcat. My experience is that it is better to reduce the number of concurrent connections you can handle to avoid swapping. Gary Evesson Decentrix Inc -Original Message- From: Eqbal [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 2:27 PM To: Tomcat Users List Subject: RE: performance with apache and tomcat We will need to use SSL. What causes any performance overhead in using apache with Tomcat, considering they will be on the same server? --- Gary Evesson [EMAIL PROTECTED] wrote: Unless of course you need mod_rewrite. We also handle millions a day with exactly this set up. Gary Evesson Decentrix Inc -Original Message- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 1:30 PM To: Tomcat Users List Subject: Re: performance with apache and tomcat unless you explicitely need the httpd I wouldn't put it in front of tomcat, since besides less performance and security issues (last one like a month (?) ago with mod_jk) it doesn't bring you any benefits. Without knowing your requests (duration, resources they consume etc) its hard to make any estimations at all, but normally (whatever normally is) and on fair hardware 40 requests a second are easily served by one tomcat. So you could set up two machines with tomcats, put the traffic on one of them and let your hw loadbalancer perform the failover to the spare machine if needed. regards Leon P.S. There are indeed some real scenarios, where a httpd in front would be useful: down page, ssl, port 80 stress, but since you have a loadbalancer, it will be serving it much better as httpd, so use your lb features. On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] smime.p7s Description: S/MIME cryptographic signature
Re: How to use tomcat system path in log4j.properties
Hey guys...please help me ?
Vinit N wrote:
Hi I am getting FileNotFoundException
log4j: Setting property [append] to [true].
log4j: setFile called: /log/reguser_log.html, true
log4j: Parsed reguser options.
log4j: Finished configuring.
org.springframework.beans.factory.BeanDefinitionStoreException:
IOException parsing XML document from class path resource [hello.xml];
nested exception is java.io.FileNotFoundException: class path resource
[hello.xml] cannot be opened because it does not exist
log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: \log\reguser_log.html (The system cannot
find the path specified)
at java.io.FileOutputStream.openAppend(Native Method)
at java.io.FileOutputStream.init(FileOutputStream.java:177)
at java.io.FileOutputStream.init(FileOutputStream.java:102)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:272)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:151)
at
org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:247)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:123)
at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:87)
My configuration is like this:
log4j.debug=true
log4j.rootLogger=info, reguser
log4j.appender.reguser=org.apache.log4j.FileAppender
log4j.appender.reguser.layout=org.apache.log4j.HTMLLayout
log4j.appender.reguser.layout.LocationInfo=true
log4j.appender.reguser.layout.Title='User Registration' Log
log4j.appender.reguser.File=${catalina.home}/log/reguser_log.html
log4j.appender.reguser.ImmediateFlush=true
log4j.appender.reguser.Append=true
--
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Re: How to use tomcat system path in log4j.properties
Hi Vinit, This error is not related to Tomcat. It is basic Java related error and belongs to the Java Forums: is java.io.FileNotFoundException: class path resource [hello.xml] cannot be opened because it does not exist According to the error message, something in your code or in Spring framework is looking for a file called hello.xml in the /WEB-INF/classes/ folder. -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat context
Just deploy the context to anywhere you want it... jar xvf potatos.war Then as Andoni said: context path=bananas docBase=/path_contexts_directory/directory_where_you_extrated_the_war_file ... !-- Other stuff if necessary! -- /context Is that it? Orlando On 4/17/07, José Perdigão [EMAIL PROTECTED] wrote: OConchubhair, Andoni wrote: Hi, What do you mean by 'context path'? Basically, what you have is: context path=last_bit_of_URL docBase=name_of_war_or_folder ... !-- Other stuff if necessary! -- /context -Original Message- From: José Perdigão [mailto:[EMAIL PROTECTED] Sent: 17 April 2007 15:37 To: users@tomcat.apache.org Subject: tomcat context Hi, I'm using Apache Tomcat Version 5.5.23 and I would how is it possible to use a context path different to the name of the war file? Thanks I want to deploy war files where the context name is not the same as the original war file name, e.g. deploying potatoes.war and the context name is /banana instead of /potatoes. -- José Miguel Perdigão homepage: zeperdi.pt.vu zeperdi.pt.vu - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: I get this error message while starting tomcat
Hi Perihan, On 4/19/07, peri [EMAIL PROTECTED] wrote: Hi, I'm a new user on tomcat. I'm using tomcat on my local machine for some application. I use tomcat version 4.1 MySql version 4.1.22 as database and eclipse 3.2 as ide. while I start tomcat on eclipse I got this error messsage: INFO: Initializing, config='ApplicationResources', returnNull=true 19-Apr-2007 23:00:16 org.apache.struts.action.ActionServlet initModuleDataSources The overall error indicates that the application is configured to use connection pooling. This document http://tomcat.apache.org/tomcat-4.1-doc/jndi-datasource-examples-howto.html will help you understand the various connection pooling related parameters for your version of Tomcat. SEVERE: Initializing application data source musiccollecton org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'theDatabaseUserN'@'localhost' (using password: YES)) According to the above error, it appears that the JDBC connection string is incorrect. Use Google and find out the correct syntax for JDBC connection string for your version of MySQL and check to see if the user name and password are correct. Also, try to connect to the database independent of Connection Pooling, that is with DriverManager and see if you get a connection, that will help you in verifying the connection string is correct. Could anyone help me to solve this exception. Before installing MySQL I didn't get this error messge. Thank you very much Perihan -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
Hi David,
On 4/19/07, David Kerber [EMAIL PROTECTED] wrote:
Check if you have servlet-api.jar in:
C:\Program Files\Apache Software Foundation\Tomcat 5.5\common\lib\
Running tomcat 5.5.15 on Windows server 2003.
Why would I get the subject error when I'm deep into my code, and not
near the top when I first use it? I'm getting this in a class that is
buried several layers deep in a utility jar file. The servlet that
calls this class is working fine, I get no compile errors, I am
importing the proper class, and my startup env vars are set to:
-Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 5.5
-Dcatalina.base=c:\TomcatClients\EddSrv
-Djava.endorsed.dirs=C:\Program Files\Apache Software Foundation\Tomcat
5.5\common\endorsed
Have you set CATALINA_HOME, CATALINA_BASE, JAVA_HOME system wide
environment variables?
There's no need to modify catalina.bat, setting the above system
environment variables usually takes care of the NoClassDefinitionFound
error.
Also check if there's a system wide CLASSPATH , an incomplete or
incorrect system classpath also causes NoClassDefinitionFound error.
Here is the code snippet at issue, and the line where I'm getting the
error. This is in a utility .jar file in web-inf/lib
import javax.servlet.http.HttpServletRequest;
...
public static int updateDb( HttpServletRequest request ) {
HttpSessionsession;
error line:
session = request.getSession();
This is being called from a class in my .war file:
rslt = TCfgHose.updateDb( request );
It works fine in dev mode in Eclipse, but fails when deployed. What am
I missing? Do I need to put out a jdk after all? Or is there a problem
with passing a HttpServletRequest out of the webapp and into a utility .jar?
Dave
-Rashmi
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Re: enable debug logging
Hi cifroes, There's a file called logging.properties in the conf folder , which specifies where the log files will appear. According to the properties file, all Tomcat logs appear in the logs folder somewhere under Tomcat's folder. -Rashmi On 4/19/07, cifroes [EMAIL PROTECTED] wrote: Hi all, I'm looking at Apache Tomcat source code and I'm seeing stuff like log.debug(...). How can i turn on the logging of these messages and where (which file) will they appear? Thanks in advance, -- cifroes - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: performance with apache and tomcat
On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: We will need to use SSL. Can't you loadbalancer do it? Tomcat can serve SSL as well, but its tricky to get the keys to work properly. However, serving 800 parallel connections with SSL could be really tricky on one server. What causes any performance overhead in using apache with Tomcat, considering they will be on the same server? apache httpd is software which contains code lines, which consume processor time, and hence real time. Since tomcat needs to completely serve the request either way, this time is added to the time used by tomcat and makes the processing slower. Besides, it will eat away memory that you can better use in your application. But I don't want to open the can of worms by flaming the httpd too much. Just perform a load test on both configurations and you will see for yourself. regards Leon --- Gary Evesson [EMAIL PROTECTED] wrote: Unless of course you need mod_rewrite. We also handle millions a day with exactly this set up. Gary Evesson Decentrix Inc -Original Message- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 1:30 PM To: Tomcat Users List Subject: Re: performance with apache and tomcat unless you explicitely need the httpd I wouldn't put it in front of tomcat, since besides less performance and security issues (last one like a month (?) ago with mod_jk) it doesn't bring you any benefits. Without knowing your requests (duration, resources they consume etc) its hard to make any estimations at all, but normally (whatever normally is) and on fair hardware 40 requests a second are easily served by one tomcat. So you could set up two machines with tomcats, put the traffic on one of them and let your hw loadbalancer perform the failover to the spare machine if needed. regards Leon P.S. There are indeed some real scenarios, where a httpd in front would be useful: down page, ssl, port 80 stress, but since you have a loadbalancer, it will be serving it much better as httpd, so use your lb features. On 4/19/07, Eqbal [EMAIL PROTECTED] wrote: Hello, We are planning on using Tomcat as the Servlet container for one of our production systems. I would like to know if there are any performance issues using it together with Apache webserver 2.0 and the ajp connector (using mod_rewrite). Is performance expected to be better if we double up Tomcat as a webserver and not use apache at all. I heard an opinion that using apache with tomcat may mean worse performance? The site is a medium traffic site with about 800 concurrent users, about 40 hits per second. We plan on using a hardware load balancer and we were not planning on putting the webserver outside the firewall, tomcat behind the firewall kind of configuration, so our webserver and app server are on the same hardware (Suse Linux). Original idea was to place static files on the webserver (apache 2.0) and servlets/jsps on Tomcat. I appreciate any feedback. Is this list searchable somewhere on the web? So I can search any pervious discussions on this topic? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Applet Help
sorry, I read the wrong number... Tomcat 5.5 Rashmi Rubdi-2 wrote: On 4/17/07, jub jub jedi [EMAIL PROTECTED] wrote: Ok... I have Windows XP Home Edition, Java version 1.6.0, Tomcat version 2.0 (I think) Are you sure about the version of Tomcat, may be its 4.x, 5.x, 6.x ? Tomcat 2.0 with JDK 1.6.0 looks odd to me. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Applet-Help-tf3588156.html#a10088602 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
mod_jk and image/png responses
Hello All, I have a servlet which generates and returns an PNG, setting the mimetype with setContentType(image/png). Everything works fine when Tomcat directly handles the request. However, when using mod_jk to pass the requests through Apache, the mime type of the response seems to be lost by the time Apache receives it. My mod_jk.conf is very simple, using Tomcat to serve all of the content in the context: JkMount /sampleIndexWms/* ajp13 Can anyone tell me what I'm doing wrong here? Versions are: Tomcat 5.5.20, mod_jk 1.2.20. Thanks! -- john - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JasperException: Array index out of range
Hi Konrád , This error: StandardWrapperValve[action]: Servlet.service() for servlet action threw exception org.apache.jasper.JasperException: Array index out of range: 0 indicates that there's some code that is accessing the wrong index of an Array , either the index is less than 0 or greater than or equal to the size of the Array. Check your code. -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: https - http redirect by tweaking config files only?
On 4/19/07, Edmund Mitchell [EMAIL PROTECTED] wrote: Anyone know how to make this happen? Thanks for your help! I'm just guessing that bay be a Filter can do the job, there are pre-written URL Rewrite filters if you don't want to write one. Edmund -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sending smtp mail failure
I have ZoneAlarm running, but normally Zone Alarm notifies me if a program from within is trying to access the internet and let's me block it or let it go. Is it possible that ZA is blocking not my request to connect to the smtp server but the server's reply? On 4/19/07, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 MT, Mighty Tornado wrote: It was churning for a long time and still didn't manage to send the email. But it left me this exception: [snip] Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1 - From the command-line on your server, can you telnet to smtp.gmail.com:465? I'm wondering if you have a firewall that won't allow you to make that connection. I heeded your advice and tried setting up Outlook Express for gmail server. This is the message that I got: The connection to the server has failed. Account: 'smtp.google.com', Server: 'smtp.google.com', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E So, it looks like this isn't a problem specific to Java. I'm guessing that you are being blocked somewhere. Microsoft Windows versions since 2000 (at least) have had software firewalls built into them that you can easily configure. You may also have another firewall on your network between you and google's SMTP server. If that's the case, you'll have to change the configuration of the firewall(s) to allow communication. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ2z19CaO5/Lv0PARAhw7AJ0eEUTkWPr0SJkAOysnoUHAWqb7FACeItA9 Z2wwl1/F8zG5/ahCnAdNIMY= =1Ll0 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Applet Help
Tomcat 5.5.23, Java 1.6.0 dimitryous wrote: In order for us to help you do that please: http://localhost:port/ and tell us what you get out of this URL. The version of Tomcat is located at the upper left corner of your screen. On WinXP, you get your java version in Config panel/java then first tab and then about (the first button)... Java 1.6 = no Tomcat 2.0 = no Sorry. On 17 avr. 07, at 13:44, Rashmi Rubdi wrote: On 4/17/07, jub jub jedi [EMAIL PROTECTED] wrote: Ok... I have Windows XP Home Edition, Java version 1.6.0, Tomcat version 2.0 (I think) Are you sure about the version of Tomcat, may be its 4.x, 5.x, 6.x ? Tomcat 2.0 with JDK 1.6.0 looks odd to me. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Applet-Help-tf3588156.html#a10088989 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat deployment question
Thanks Chuck! See my comments inline starting with Lakshmi:
-Original Message-
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 19, 2007 12:58 PM
To: Tomcat Users List
Subject: RE: Tomcat deployment question
From: Lakshmi Venkataraman [mailto:[EMAIL PROTECTED]
Subject: RE: Tomcat deployment question
Please refer to the directory structure in the original message or At
the bottom of this email.
Given that directory structure, I have working configuration with
appBase=webapps in server.xml (seems like a dummy value since we
don't have anything in that directory).
The Host appBase attribute defines the default location for webapps.
You don't have to use it, since it's often easier to keep your webapps
completely outside of the Tomcat directory structure.
In ${catalina.home}/conf/catalina/localhost/ROOT.xml I have defined
the Context element with docBase=${catalina.home}/htdocs.
This is probably not a good idea. If you're not going to put your
webapps under the appBase directory, you're
probably better off keeping them entirely outside of the Tomcat
directory structure. Throwing things into
arbitrary locations can be a maintenance mess, especially at upgrade
time
Previously, I had appBase=htdocs and ROOT.xml was called
htdocs.xml.
1) When absolute path such as ${catalina.home}/htdocs is specified
why
does it look for ${catalina.home}/htdocs/htdocs/
I don't really understand the above question. Who is it? Where is
the absolute path specified? What makes
you think anyone or anything was looking for
${catalina.home}/htdocs/htdocs/?
Lakshmi: It is Tomcat. I am referring to ${catalina.home}/htdocs as
absoulte path. It becomes absolute after
${catalina.home} is expanded. When tomcat is started and starts reading
htdocs.xml, I get the following message:
Warning: a docBase w:\INM\Apache\htdocs\htdocs inside the host appBase
has been defined and will be ignored.
In addition, I get java.lang.IllegalArgumentException saying that the
ROOT directory does not exist or is unreadable.
2) Why does it expect a ROOT directory under htdocs?
Because you specified appBase to be htdocs and did not have a ROOT.xml
to override the default location.
3) What is special about ROOT? Should not the configuration be totally
under application Developer's control?
Some means of specifying the default webapp is necessary, and the Tomcat
developers chose to use ROOT as the default. It's all in the docs:
http://tomcat.apache.org/tomcat-5.5-doc/config/context.html
4) What is path?
The path attribute for the Context element is no longer used, unless
the Context element is within server.xml (strongly discouraged).
Path in this instance refers to the URL sent by a client to access a
webapp.
It is not very clear from the documenatation. It took me a while to
get to the current working Configuration.
It may be working, but I wouldn't leave it that way.
- Chuck
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Re: How Do I know when Tomcat Embedded has started?
risky57 [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Currently the output ends with INFO: Starting Coyote HTTP/1.1 on http-8080 how do i get output to tell me that Tomcat has started? check to see if it has started? Assuming that you are using the Embedded class (as opposed to, say, JMX embedding), then Tomcat has started when the start method of Embedded returns without throwing an Exception. like in regular tomcat, when its complete, it says something like started in 11s or something similar. i want something to happen when tomcat has started, and not before. so need to know when its started. -- View this message in context: http://www.nabble.com/How-Do-I-know-when-Tomcat-Embedded-has-started--tf3609049.html#a10084449 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Jasper compiler very slow
Thanks for the replies. But I suspect that there is something very odd going on, and possibly preventable. There is just no way that any reasonably written code could take that long to compile JSP. I have checked that it is CPU bound. Maybe there is some O(n^4) algorithm in there, but I cannot imagine what. Anthony -Original Message- From: Rashmi Rubdi [mailto:[EMAIL PROTECTED] Sent: Thursday, April 19, 2007 12:42 PM To: Tomcat Users List Subject: Re: Jasper compiler very slow Anthony, Please ignore my first reply on this thread, I misunderstood your post, the reply I posted is irrelevant. Here's my new reply : On 4/18/07, Berglas, Anthony [EMAIL PROTECTED] wrote: Hello All, The compile time for my .jsp pages is extremely slow -- like 10 seconds on a modern PC to the first time any page is run. Painful during development. I agree that 10 seconds is too long, normally having JSP pages with a lot of plain-text, causes them to be slow, also JSP page load time can be attributed to non-optimized application layer code as well. Here are a few suggestions that have worked for me: 1) If the JSP pages have a lot of plain-text, move the plain text to a persistent store - for example an XML file or database. 2) See if there's any code in the application layer that could be optimized --- JDBC code (normally using Connection Pooling and Prepared Statements, batch updates/inserts). 3) If the result set returned from the persistence layer is too large try paging it into smaller chunks. After carefully making some of the above changes to my JSPs (especially moving out the plain text to a persistent store), my JSP page load within 1 second in the development environment on *first access*. I can compile a vast amount of Java code in 2 seconds. It is difficult to imagine what could be happening within Jasper to be that slow. I thought you meant the Jasper *pre-compiler* , and not the normal run-time compiler. I have been using the .tag facility to define custom tags fairly heavily. The pages are template driven, so that my top level JSPs contain little or no actual HTML. But there is not that much template code -- an XML parser should be able to read the lot in a few tens of milliseconds. I store all plain text in an XML file and I use XSLT to transform the XML structure into an HTML file. Then I call the transformation from a JSP page with JSTL's x:transform tag. This causes the page to load very quickly. Most of the HTML is dynamically generated by the XSLT. Also, I store chunks of plain text with HTML formatting in an XML file and transform it with XSLT to make the page load faster. I suspect that there is something very specific that is causing the very bad performance. Have not started profiling. I'd call this a bug. Is the HTML being generated dynamically? or is there a lot of static HTML and plain text? Also, it would help to optimize the database layer and app layer code. Any ideas most welcome. [Pre-compiling the JSPs would not help -- it would make things worse. At least now I only need to wait for the recompile of the JSPs that I actually want to test in a run. Pre-compiling would require me to wait for all the JSPs to recompile -- many minutes. (One needs to blast the Jasper work area regularly otherwise changes to .tag files do not get reflected in .jsps)] Yeah, I agree - pre-compiling is not meant to be used during application development anyway. Others are of course welcome to make their suggestions :-) -Rashmi - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Wildcard for server alias?
Is it possible to do a wildcard on the server alias? I have something like username.hostname.com instead of hostname.com/~username/ ... I have a wildcard in DNS so I do not define each host. In the current apache version of the app, I have ServerAlias *.hostname.com which works great. Can I do something similar w/Tomcat? Thanks, Jeremy - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SOLUTION: Tomcat 5.5.17 and IPv6 configuration
Small correction ipconfig if ... is wrong ipv6 if ... will give u the interfaces And its a Win32 APACHE ipv6 enabled WEB server I'm looking for... one on apache.org is not ipv6 enabled. Dont confise this with TOMCAT... Tomcat 5.5.17 and above are DEFINITELY ipv6 enabled. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
CAS Filter Authentification
Hi, I'm using a CAS Filter to authenticate user in Tomcat Administration and Manager. But I have a problem. I accept the certificate but I am not redirected to the CAS login page. I have write this in the web.xml of the admin webapps : !-- CAS filter -- filter filter-nameCAS Filter/filter-name filter-classedu.yale.its.tp.cas.client.filter.CASFilter/filter-class init-param param-nameedu.yale.its.tp.cas.client.filter.loginUrl/param-name param-valuehttps://auth.univ-lille2.fr/cas/login /param-value /init-param init-param param-nameedu.yale.its.tp.cas.client.filter.validateUrl /param-name param-value https://auth.univ-lille2.fr/cas/serviceValidate /param-value /init-param !--init-param param-nameedu.yale.its.tp.cas.client.filter.authorizedProxy/param-name param-valuehttps://portalserver/CasProxyServlet/param-value /init-param-- init-param param-name edu.yale.its.tp.cas.client.filter.serverName /param-name param-valuehttp://agenda.univ-lille2.fr:8080/param-value /init-param init-param param-nameedu.yale.its.tp.cas.client.filter.wrapRequest /param-name param-valuetrue/param-value /init-param /filter filter-mapping filter-nameCAS Filter/filter-name url-pattern/*/url-pattern /filter-mapping and i put casclient-2.1.1.jar in the WEB-INF/lib/ Where is the problem? Cordially Aurelien Allienne
