Re: tomcat and xslt 2.0
I've tried putting it right before TransformerFactory.newInstance() . now, when I invoke the transform method I get NPE at net.sf.saxon.Controller.transform(Controller.java:1319) Any help? - Original Message - From: Zohar Amir [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org; Richard Toren [EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 9:25 AM Subject: Re: tomcat and xslt 2.0 Thanks. Where do I put the System.setProperty(...)? - Original Message - From: Richard Toren [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, February 27, 2006 7:28 PM Subject: Re: tomcat and xslt 2.0 I think there are not that many xslt 2.0 engines out there to choose from. In any case saxon is xslt 2.0 and very fast. You have to include the jar (obvious, but) and before you instantiate a TransformerFactory set the System property: System.setProperty( javax.xml.transform.TransformerFactory, net.sf.saxon.TransformerFactoryImpl); You will get a warning if the xslt is 1.0, but it will still compile and function. Richard Toren Zohar Amir wrote: Correct me if I'm wrong here: as I understand it, tomcat uses Xalan as its XSLT engine. Xalan does not support XSLT 2.0 . Is there any other XSLT engine I can use with tomcat (I read something about Saxon)? If so, how do I do that? Thanks, Zohar. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Apache and Tomcat
Hi, I'd tried connecting Apache 2.0 with Tomcat 4.1 for a few times and no problem occur so far. I'm using jk2 package though. Steps involve: 1) Copy the apache mod_jk module into the modules folder. 2) Change the httpd.conf file and add in the module in 'LoadModule' section 3) Paste the workers2.properties file into the Apache conf folder 4) Ammend the properties file with the webapps that i need to access from Apache 5) Stop Tomcat, restart Apache and start Tomcat Hope this helps FooShyn - Original Message - From: Gaël Lams [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Wednesday, March 01, 2006 3:26 PM Subject: Re: Apache and Tomcat Hi, I'm trying to make Apache 2.0.55 connect to Tomcat 5, using mod_jk. I'm getting cannot find worker, and my config files seems to be ok. Is there other way to make Apache and Tomcat talk? I read that it's recommended to use mod_proxy_ajp, but it's only available on Apache 2.2, and there is no stable build of Apache 2.2 for Windows (my server is windows 2003). I've no experience of using Tomcat Apache on windows but mod_jk is for sure the way to go. i.e the connector to be used. Are you sure there is no error in your configuration files, maybe a misspelling in the workers.properties? Could you post your configuration files? Regards, Gaël - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem with Tomcat upgrade to 5.0.28 from 4.x
Hi Nagendra, I had the similar problem..its fine now.. You need to change the servlet-class in web.xml in Tomcat 5.x Please Follow below In Tomcat 4.1...the web.xml had the following servlet-classfor ActionServlet. servlet servlet-nameActionServlet/servlet-name servlet-classcom/NRI/TStar/servlets/ActionServlet/servlet-class /servlet servlet-mapping servlet-nameActionServlet/servlet-name url-pattern/com/NRI/TStar/servlets/ActionServlet/url-pattern /servlet-mapping When I upgraded it to Tomcat 5.x...the web.xml should be.for the servlet-class.. servlet servlet-nameActionServlet/servlet-name servlet-classcom.NRI.TStar.servlets.ActionServlet/servlet-class /servlet servlet-mapping servlet-nameActionServlet/servlet-name url-pattern/com/NRI/TStar/servlets/ActionServlet/url-pattern /servlet-mapping Use .(dot) instead of / I hope this should solve the probs...:-) Regards, Awaneesh Shatmanyu -Original Message- From: Devireddy, Nagendra Reddy (STSD) [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 1:23 PM To: Tomcat Users List Subject: Problem with Tomcat upgrade to 5.0.28 from 4.x Hi, I have upgraded tomcat from 4.x to 5.0. This is how I hv done the upgrade .. I took backup of webapps/test_apps Installed Tomcat 5.0 and Then I copied the test_apps to the new webapps I have not changed any thing else .. Tomcat is throwing class defination not found error .. But I searched for the same class and its available in test_apps/WEB-INF/lib/test_apps.jar Do we need to change web.xml ?? Or the same which was working with 4.0 will work here ?? Is there any extra configuration needs to be changed ?? Please help me .. Thanks, Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email may contain confidential or privileged information for the intended recipient(s) and the views expressed in the same are not necessarily the views of Zensar Technologies Ltd. If you are not the intended recipient or have received this e-mail by error, its use is strictly prohibited, please delete the e-mail and notify the sender. Zensar Technologies Ltd. does not accept any liability for virus infected mails.
apache tomcat like service
Hi, I've apache tomcat like service, it works correctly. But I want know when the apache tomcat service is restarted ... not only the latest restart. I can see the last restart in stdout.log, but I want know when the service is restarted, in for example a week. Apache tomcat doesn't generate nothing in the windows viewfinder events / system? It doesn't generate nothing control service manager ... 7035/7036 event ids ... Thanks beforehand. Cheers...
Reverse proxying from Apache to Tomcat and Basic Authentication
Hi all. I think that an architecture based on an Apache as front-end and one or more Tomcat's as back ends is quite common. Reverse proxying from Apache to Tomcat works, and it still works if we let Tomcat to provide some authentication and authorization feature (i.e. via ldap). Yet I'd like to have authentication (and even authorization) on Apache, I think it would be more correct. So I tried to study the problem, having some locations of the Apache protected by a Basic Authentication and proxy-passed to Tomcat. I expected the Tomcat to preserve the REMOTE_USER (or HTTP_REMOTE_USER ? ) variable received by Apache. It does not work. Do you know how can Tomcat force an environmental variable (coming from Apache via reverse proxy) into its REMOTE_USER, after recognizing the REMOTE_ADDR of the federate Apache and without being open to attacks ? Thanks in advance. Ciao. Yours Ezio. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re:Re: tomcat 5.5.12 character encoding in server side is allways iso8895-1
I changed it to utf-8 and also changed add useBodyEncoding=true - Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze.
problem
Does anyone know why the following could occur? It happens not infrequently with our software. This happens in Tomcat 4. Thanks in advance for any help. regards, Rameez java.lang.NullPointerException at org.apache.coyote.tomcat4.CoyoteRequestFacade.setAttribute(CoyoteRequestFaca de.java:234) at com.itanetworks.spammarshall.webfront.servlet.helper.AdminWorker._$41797(Adm inWorker.java:2669) at com.itanetworks.spammarshall.webfront.servlet.helper.AdminWorker.processRequ est(AdminWorker.java:4298) at com.itanetworks.spammarshall.webfront.servlet.FrontController._$42178(FrontC ontroller.java:55) at com.itanetworks.spammarshall.webfront.servlet.FrontController.doGet(FrontCon troller.java:33) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve..j ava:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve..j ava:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:386) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:530) at java.lang.Thread.run(Thread.java:595) --- STATEMENT OF CONFIDENTIALITY This email is intended for the addressee only and may contain information that is privileged and confidential. If you are not the intended recipient, you must not copy, distribute or take any action in reliance on it. If this email has been sent to you in error, please notify us immediately. ---
RE: apache tomcat like service
Hello Under Windows 2000 i can see in event viewer == Application Log each start and stop of Windows Services corresponding to a Tomcat's instance Jean-Claude -Message d'origine- De : v1k1ng0 [mailto:[EMAIL PROTECTED] Envoyé : mercredi 1 mars 2006 12:28 À : users@tomcat.apache.org Objet : apache tomcat like service Hi, I've apache tomcat like service, it works correctly. But I want know when the apache tomcat service is restarted ... not only the latest restart. I can see the last restart in stdout.log, but I want know when the service is restarted, in for example a week. Apache tomcat doesn't generate nothing in the windows viewfinder events / system? It doesn't generate nothing control service manager ... 7035/7036 event ids ... Thanks beforehand. Cheers... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: apache tomcat like service
Hello, 2006/3/1, Serlet Jean-Claude [EMAIL PROTECTED]: Hello Under Windows 2000 i can see in event viewer == Application Log each start and stop of Windows Services corresponding to a Tomcat's instance Jean-Claude are you sure in Application Log? I see many Control Service Manager in System Log, but anything of Tomcat. What event id has your entries of Tomcat? Do you have some auditing directive activated? Thanks beforehand. Cheers...
RE: Tomcat - out of resources
From: Cam T [mailto:[EMAIL PROTECTED] Subject: Tomcat - out of resources It doesn't always errors to this it does so intermittently. Any clues anyone on how to check memory issues in tomcat? This comes up frequently. Read the FAQ: http://tomcat.apache.org/faq/memory.html Search the archives: http://marc.theaimsgroup.com/?l=tomcat-userr=1w=2 - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: problem
Assalamoalikum Dear this is due to the variable which you wants to prints its value but value is not yet assigned. So check out the variables defined in your jsp page or servlet.Generally some variables value depends on the request .We extract the parameter from request object and assigned that value to variables defined locally and then process those variables but while processing (eg parsing the value of variable) the variable such exception rises. So please check out the value of variables before processing it.I hope this will help you to clear the bug which you face frequently... -Original Message- From: Rameez [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 6:19 PM To: users@tomcat.apache.org Subject: problem Does anyone know why the following could occur? It happens not infrequently with our software. This happens in Tomcat 4. Thanks in advance for any help. regards, Rameez java.lang.NullPointerException at org.apache.coyote.tomcat4.CoyoteRequestFacade.setAttribute(CoyoteRequestFaca de.java:234) at com.itanetworks.spammarshall.webfront.servlet.helper.AdminWorker._$41797(Adm inWorker.java:2669) at com.itanetworks.spammarshall.webfront.servlet.helper.AdminWorker.processRequ est(AdminWorker.java:4298) at com.itanetworks.spammarshall.webfront.servlet.FrontController._$42178(FrontC ontroller.java:55) at com.itanetworks.spammarshall.webfront.servlet.FrontController.doGet(FrontCon troller.java:33) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve..j ava:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve..j ava:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:386) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:530) at java.lang.Thread.run(Thread.java:595) --- STATEMENT OF CONFIDENTIALITY This email is intended for the addressee only and may contain information that is privileged and confidential. If you are not the intended recipient, you must not copy, distribute or take any action in reliance on it. If this email has been sent to you in error, please notify us immediately. ---
RE: apache tomcat like service
Hello There are 5 instances Tomcat which are stopped every night and start every morning They were created as Windows Services and their start type are automatic That's all i did : not any auditing directives And i can see that these 5 services are stopped and started in the Application Log : i get an information with the Service's name and when i open this line i see that the service has stardet or stopped Regards Jean-Claude -Message d'origine- De : v1k1ng0 [mailto:[EMAIL PROTECTED] Envoyé : mercredi 1 mars 2006 14:15 À : Serlet Jean-Claude Cc : users@tomcat.apache.org Objet : Re: apache tomcat like service Hello, 2006/3/1, Serlet Jean-Claude [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] : Hello Under Windows 2000 i can see in event viewer == Application Log each start and stop of Windows Services corresponding to a Tomcat's instance Jean-Claude are you sure in Application Log? I see many Control Service Manager in System Log, but anything of Tomcat. What event id has your entries of Tomcat? Do you have some auditing directive activated? Thanks beforehand. Cheers...
RE: Tomcat 3 -- servlets don't reload..
I has been quite a while since I have used Tomcat 3.3.x. My recollection is that accessing the changed servlet would trigger a reload of the webapp. This differs from the newer Tomcats which have a background thread checking for changes. Also, with a default configuration, I don't recall anything special that was needed beyond setting the context to be reloadable. I can't say why this isn't working for you. As for the manager, Tomcat came with an admin webapp. However, it never got far enough along to be worthy of its own manual. It's mentioned briefly in the User's Guide, but I think that is about it. If you want a real manager/admin webapp, you will need to upgrade to a newer Tomcat. Cheers, Larry -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Frances Sent: Tuesday, February 28, 2006 12:49 PM To: users@tomcat.apache.org Subject: Tomcat 3 -- servlets don't reload.. when I make changes to a servlet I don't see changes unless I turn tomcat off and on... this is a huge pain, it's at work, where we can't be turning Tomcat off and on all day long whenever we make changes to a servlet.. Is there a way around this? (Does Tomcat 3 come with a Manager? I can't find manager-howto.html among docs (which does come with Tomcat 5..) many thanks.. Frances - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5 problems
Hi, I am getting this problem while starting tomcat .. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.naming.NamingContext.clinit(NamingContext.java:56) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingCont extListener.java:230) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu pport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2306) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) ... 6 more Can some one help me in this .. Thanks Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5 problems
what script are you using to startup? This class exists in TOMCAT_HOME/bin/commons-logging-api.jar and should be part of your startup classpath Filip Devireddy, Nagendra Reddy (STSD) wrote: Hi, I am getting this problem while starting tomcat .. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.naming.NamingContext.clinit(NamingContext.java:56) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingCont extListener.java:230) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu pport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2306) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) ... 6 more Can some one help me in this .. Thanks Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 problems
Thanks Filip .. It is missing in my endorsed dir path .. I am adding it now .. Hope it will work Thanks a lot .. Nagendra -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 8:03 PM To: Tomcat Users List Subject: Re: Tomcat 5 problems what script are you using to startup? This class exists in TOMCAT_HOME/bin/commons-logging-api.jar and should be part of your startup classpath Filip Devireddy, Nagendra Reddy (STSD) wrote: Hi, I am getting this problem while starting tomcat .. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j av a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess or Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.naming.NamingContext.clinit(NamingContext.java:56) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingCo nt extListener.java:230) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycle Su pport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2306) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) ... 6 more Can some one help me in this .. Thanks Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Question
Were do I need to look to figure out what SQL server tomcat/jboss 2.4 is pointing at? I am trying to figure out what table and server this old POS is looking at when I am looking at the inactive users list which is a .jsp page. Thanks! Regards, Andrew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 problems
Hi Filip, After adding bin to my endorsed dirs path that error got disappeared but some new exception is appearing in the log Bootstrap: Class loader creation threw exception java.lang.ExceptionInInitializerError at org.apache.catalina.startup.ClassLoaderFactory.clinit(ClassLoaderFacto ry.java:63) at org.apache.catalina.startup.Bootstrap.initClassLoaders(Bootstrap.java:10 3) at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:196) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:402) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: java.l ang.NullPointerException (Caused by java.lang.NullPointerException) (Caused by org.apache.commons.logging.LogConfigurationExc eption: java.lang.NullPointerException (Caused by java.lang.NullPointerException)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp l.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp l.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp l.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.tomcat.util.compat.JdkCompat.clinit(JdkCompat.java:55) ... 4 more Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.NullPointerException (Caused by java.lang.NullPoin terException) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFact oryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp l.java:529) ... 8 more Caused by: java.lang.NullPointerException at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFact oryImpl.java:374) ... 9 more ~ So what to do now .. Can you please help me what are the other *jars it needs .. -Original Message- From: Devireddy, Nagendra Reddy (STSD) Sent: Wednesday, March 01, 2006 8:09 PM To: Tomcat Users List Subject: RE: Tomcat 5 problems Thanks Filip .. It is missing in my endorsed dir path .. I am adding it now .. Hope it will work Thanks a lot .. Nagendra -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 8:03 PM To: Tomcat Users List Subject: Re: Tomcat 5 problems what script are you using to startup? This class exists in TOMCAT_HOME/bin/commons-logging-api.jar and should be part of your startup classpath Filip Devireddy, Nagendra Reddy (STSD) wrote: Hi, I am getting this problem while starting tomcat .. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j av a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess or Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.naming.NamingContext.clinit(NamingContext.java:56) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingCo nt extListener.java:230) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycle Su pport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2306) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) ... 6 more Can some one help me in this .. Thanks Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Protocol handler start failed
Tried to google, didnt find anything useful. What happens is that at some point the site becomes unresponsive and so I restart and that is when I get this error, now I dont know of any other apps running on port 8080 so not sure why 8080 is already in use. Any thoughts? SEVERE: Catalina.start: LifecycleException: service.getName(): Catalina; Protocol handler start failed: java.net.BindException: Address already in use:8080 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: first jdbc tomcat application
I'm running Tomcat 5.5 - The mysql port is 3306 - I made that change to the
server.xml file
jdbc:mysql://localhost:3306/everycitizen
Still get the same result - page not found or
Cannot create JDBC driver of class '' for connect URL 'null' .
Amila Suriarachchi [EMAIL PROTECTED] wrote:
On 2/26/06, David McMinn wrote:
I had not added an error-page tag to the web.xml - The default behavior
would be a stack trace which would be fine w/ me - In my jsp, I have @ page
errorPage=errorpg.jsp..
I don't get a stack trace but I get a page w/ this messageCannot
create JDBC driver of class '' for connect URL 'null' .
Here is my original posting.
I'm stepping through the example Professional Apache Tomcat 5 book by
Wrox in Chapter 14 - I have set up the mysql database and confirmed it works
and set up the tomcat server and confirmed that I can see my index.jsppage.
When I try to go to
http://localhost:8070/jsp-examples/wroxjdbc/JDBCTest.jsp
I get a standard The page cannot be displayed page.
I've included all my steps below. Anyone that can help is most
appreciated. Thanks in advance.Dave
Steps I have done
1) Created a DB called everycitizen and a table called test with a
column called pk. Created user everyuser w/ a password and granted Select
privileges to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml just before
the . Password is blotted out.
javax.sql.Datasource name=jdbc/WroxTC5
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost/everycitizen
what is the port u run the mysql server?
the default is 3306
jdbc:mysql://localhost:3306/test?autoReconnect=true
username=everyuser password=everypass maxActive=20 maxIdle=3
maxWait=100/
4) Added the following to the
$CATALINA_HOME/webapps/jsp-examples/WEB-INF web.xml file at the bottom
just before the entry after the last env-entry.
jdbc/WroxTC5
javax.sql.DataSource
Container
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the
wroxjdbc folder. The JDBC Test is:
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
JDBC JNDI Resource Test
InitialContext initCtx = new InitialContext();
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
while (rset.next())
{
%
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
and the errorpg is:
An error has occurred
Glen Mazza wrote:
David McMinn escribió:
Unfortunately the logs don't say anything - I just get a page not found.
If I take that out (and all subsequent jsp) it works fine. So right up to
that point the jsp page renders fine - When I include that one more line, it
blows up. I'm still looking but if someone knows please chime in. Thanks,
OK, then, perhaps the error page to forward to *that you have defined in
the webapp's web.xml file) doesn't exist. TC is trying to forward to
that error page, can't find it, and hence returns the page not found
error.
Glen
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Re: Protocol handler start failed
try ps -ef | grep tomcat to find and kill other instances of a running server. Otherwise you have maybe another application server which is listening for 8080 port. Alheim Didier McGillis a écrit : Tried to google, didnt find anything useful. What happens is that at some point the site becomes unresponsive and so I restart and that is when I get this error, now I dont know of any other apps running on port 8080 so not sure why 8080 is already in use. Any thoughts? SEVERE: Catalina.start: LifecycleException: service.getName(): Catalina; Protocol handler start failed: java.net.BindException: Address already in use:8080 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Protocol handler start failed
I think I see what the problem is From: Didier McGillis [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: tomcat-user@jakarta.apache.org Subject: Protocol handler start failed Date: Wed, 01 Mar 2006 15:29:31 + Tried to google, didnt find anything useful. What happens is that at some point the site becomes unresponsive and so I restart and that is when I get this error, now I dont know of any other apps running on port 8080 so not sure why 8080 is already in use. Any thoughts? SEVERE: Catalina.start: LifecycleException: service.getName(): Catalina; Protocol handler start failed: java.net.BindException: Address already in use:8080 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Protocol handler start failed
Nevermind thats not it I have jdk1.5.0_06 but for some reason when I do java -version I get java -version java version 1.4.2 gij (GNU libgcj) version 4.0.2 20051125 (Red Hat 4.0.2-8) Copyright (C) 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. From: Didier McGillis [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: users@tomcat.apache.org Subject: RE: Protocol handler start failed Date: Wed, 01 Mar 2006 15:38:01 + I think I see what the problem is From: Didier McGillis [EMAIL PROTECTED] Reply-To: Tomcat Users List users@tomcat.apache.org To: tomcat-user@jakarta.apache.org Subject: Protocol handler start failed Date: Wed, 01 Mar 2006 15:29:31 + Tried to google, didnt find anything useful. What happens is that at some point the site becomes unresponsive and so I restart and that is when I get this error, now I dont know of any other apps running on port 8080 so not sure why 8080 is already in use. Any thoughts? SEVERE: Catalina.start: LifecycleException: service.getName(): Catalina; Protocol handler start failed: java.net.BindException: Address already in use:8080 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Protocol handler start failed
From: Didier McGillis [mailto:[EMAIL PROTECTED] Subject: RE: Protocol handler start failed Nevermind thats not it I have jdk1.5.0_06 but for some reason when I do java -version I get java version 1.4.2 gij (GNU libgcj) version 4.0.2 20051125 (Red Hat 4.0.2-8) So you're denying the evidence in front of you? You apparently do _not_ have the 1.5 JDK installed as the default JVM. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
javaservice.exe
Is there anyway to force close the javaservice.exe on windows? When I tried to do it under Taskmanager (as Administrator) it tells me could not be completed.. access denied. Regards, Andrew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Asking again: Tomcat silently stops working, very strange exceptions in catalina.out
Hi,
noone has an idea or has experienced similar behaviour?
Recapitulation:
At some stage tomcat starts throwing exception which actually can't
happen, mostly telling me that beans aren't found in session scope,
in jsps which could only be called after a bean has been put into the
session scope. It also throws SocketErrors, ClientAbortExceptions and
PipeBrokenException in attempt to deliver static error page (404.html
or 500.html).
Minutes later it just stops responding, with no futher errors in the
logs. The load on the machine drops to zero. After calling shutdown.sh
and startup.sh tomcat continues normally. Interesting, but at some
point of time multiple production servers are affected, as if a user
would cause this.
Any ideas?
Leon
On 2/28/06, Leon Rosenberg [EMAIL PROTECTED] wrote:
On 2/28/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
javax.servlet.jsp.JspException: No bean found under attribute key result
this is a regular struts exception, it is expecting a bean in one of the
scopes (request,page,session), but it is not there.
'The funny thing is, that there is actually no way for the bean to
not be there...
the code from the appropriate action looks like this:
if (!r.isValid()) {
if(r.getErrorMessage() != null
r.getErrorMessage().startsWith(PLZ)) {
errors.add(search, new
ActionError(errors.zip.notexisting));
} else {
throw new RuntimeException(Query failed:
+IResultStatus.STATUS_DESC[r.getStatus()]+(+r.getErrorMessage()+));
}
} else {
ResultBean result = new ResultBean();
... omitted...
addBeanToSession(req,
ISessionConstantsNames.SEARCH_BEAN_RESULT, result);
addBeanToSession(req,
ISessionConstantsNames.SEARCH_BEAN_LAST_QUERY, r.getSourceQuery());
}
if(errors.size() 0) {
saveErrors(req, errors);
proceedErrorHandling(req);
return mapping.getInputForward();
}
return mapping.findForward(view); -- only this return leads
to the
jsp in the logs.
if the jsp-in-question mapping is returned, the ResultBean must be in
session, or the session is corrupted.
your second error seems to be a result of a client disconnecting
http://tomcat.apache.org/tomcat-5.0-doc/catalina/docs/api/org/apache/catalina/connector/ClientAbortException.html
Sure, but that doesn't explain why tomcat stops responding, does it?
Filip
Leon
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Re: javaservice.exe
I'm not sure how JavaService works, but perhaps best to shut down any services from the Control Panel that JavaService is running first? Glen Andrew English wrote: Is there anyway to force close the javaservice.exe on windows? When I tried to do it under Taskmanager (as Administrator) it tells me could not be completed.. access denied. Regards, Andrew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: javaservice.exe
From: Andrew English [mailto:[EMAIL PROTECTED] Is there anyway to force close the javaservice.exe on windows? When I tried to do it under Taskmanager (as Administrator) it tells me could not be completed.. access denied. If it's running as LocalSystem, not to my knowledge - you don't have the privilege. But of course you ran it as some lower-privilege account than LocalSystem didn't you? ;-) - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Question
From: Andrew English [mailto:[EMAIL PROTECTED] Were do I need to look to figure out what SQL server tomcat/jboss 2.4 is pointing at? Could be anywhere. A generic approach that will probably get you quite a long way is to run: netstat -an | find 1433 And seeing what the far-end IP address is for the established connections. A network sniffer will also tell you which database is being used if you can't deduce it any other way (it's buried in the byte stream in cleartext). - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Precompiling JSPs with Tomcat 5.5.12
Hi,
I am having trouble precompiling JSP files with Tomcat 5.5.12 whereas this
went ok with Tomcat 4.1.31. If I remove the jasper jar files from the
common/lib directory and replace them with the ones from the old Tomcat then
it works, but that's not the best solution..
I think my Ant task needs to be changed so that it works with the new jasper
files, but I don't know in what way and haven't been able to find anything
about this anywhere on the internet.
This is how the ant task looks like
...
ant:path id=jspc.classpath
ant:pathelement
location=${tomcat.home}/common/lib/jasper-runtime.jar/
ant:pathelement
location=${tomcat.home}/common/lib/jasper-compiler.jar/
ant:pathelement
location=${tomcat.home}/common/lib/jasper-compiler-jdt.jar/
ant:pathelement
location=${tomcat.home}/common/lib/servlet-api.jar/
ant:pathelement
location=${tomcat.home}/common/lib/jsp-api.jar/
ant:fileset dir=${tomcat.home}/server/lib
ant:include name=*.jar/
/ant:fileset
ant:path refid=maven.dependency.classpath/
ant:pathelement path=${maven.build.dest}/
/ant:path
ant:taskdef name=jasper2 classname=org.apache.jasper.JspC
classpathref=jspc.classpath/
ant:jasper2
webXmlFragment=${maven.build.dir}/web-fragment.xml
package=${pom.package}.jsp
outputDir=${jspOutDir}
srcdir=${warSource}
uriroot=${warSource}
uribase=/${pom.artifactId}
verbose=2/
ant:javac
srcdir=${jspOutDir}
destdir=${jspClassesOutDir}
debug=${maven.compile.debug}
deprecation=${maven.compile.deprecation}
optimize=${maven.compile.optimize}
classpathref=jspc.classpath/
...
I have tried adding and removing path elements..
These are the exceptions I get:
ant:jasper2 java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at com.werken.werkz.Goal.fire(Goal.java:620)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
org.apache.commons.jelly.JellyTagException:
ant:jasper2 java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.commons.jelly.impl.TagScript.handleException(TagScript.java:683)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:288)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Caused by:
Re: Tomcat 3 -- servlets don't reload..
thank you very much Larry.. oh brother, my boss insists there's a way.. there HAS to be a way.. how can a servlet container be designed that only reloads servlets when you restart it? ok, thanks again... Larry Isaacs wrote: I has been quite a while since I have used Tomcat 3.3.x. My recollection is that accessing the changed servlet would trigger a reload of the webapp. This differs from the newer Tomcats which have a background thread checking for changes. Also, with a default configuration, I don't recall anything special that was needed beyond setting the context to be reloadable. I can't say why this isn't working for you. As for the manager, Tomcat came with an admin webapp. However, it never got far enough along to be worthy of its own manual. It's mentioned briefly in the User's Guide, but I think that is about it. If you want a real manager/admin webapp, you will need to upgrade to a newer Tomcat. Cheers, Larry -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Frances Sent: Tuesday, February 28, 2006 12:49 PM To: users@tomcat.apache.org Subject: Tomcat 3 -- servlets don't reload.. when I make changes to a servlet I don't see changes unless I turn tomcat off and on... this is a huge pain, it's at work, where we can't be turning Tomcat off and on all day long whenever we make changes to a servlet.. Is there a way around this? (Does Tomcat 3 come with a Manager? I can't find manager-howto.html among docs (which does come with Tomcat 5..) many thanks.. Frances - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bootstrap class - Interface bind
Hello, tomcats connectors are configured to listen on localhost only, which works fine. But the bootstrap class listens still on all interfaces. How can i tell tomcat to behave like the connectors and only listen on addresses i want ( address and port would be nice ). kind regards Torsten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: apache tomcat like service
Hello again :-) 2006/3/1, Serlet Jean-Claude [EMAIL PROTECTED]: Hello There are 5 instances Tomcat which are stopped every night and start every morning They were created as Windows Services and their start type are automatic That's all i did : not any auditing directives And i can see that these 5 services are stopped and started in the Application Log : i get an information with the Service's name and when i open this line i see that the service has stardet or stopped Regards Jean-Claude can you say me what version of apache tomcat do you have? I have v5.0. Thanks again. Cheers...
RE: Bootstrap class - Interface bind
From: Torsten Krah [mailto:[EMAIL PROTECTED] Subject: Bootstrap class - Interface bind tomcats connectors are configured to listen on localhost only, which works fine. If you're talking about the default Tomcat configuration, that's not true. In the absence of an IP address specification, the connectors listen on 0.0.0.0 - any IP address. The bootstrap class doesn't listen on anything not specified in the server.xml config. If you're having trouble, post your Connector settings, and tell us what Tomcat level you're referring to. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Bootstrap class - Interface bind
Like i said, i configured the connectors to listen on address=127.0.0.1, so its not the default one. But i got the problem. I've stopped and started tomcat after changing the connectors - but not all java instances were closed when stopping tomcat. After Stopping Tomcat again, killing all remaining java Bootstrap classes and starting tomcat again, its fine. I will look at this, stopping tomcat should kill all instances in my opinion, strange. kind regards Torsten Am Mittwoch, den 01.03.2006, 10:46 -0600 schrieb Caldarale, Charles R: From: Torsten Krah [mailto:[EMAIL PROTECTED] Subject: Bootstrap class - Interface bind tomcats connectors are configured to listen on localhost only, which works fine. If you're talking about the default Tomcat configuration, that's not true. In the absence of an IP address specification, the connectors listen on 0.0.0.0 - any IP address. The bootstrap class doesn't listen on anything not specified in the server.xml config. If you're having trouble, post your Connector settings, and tell us what Tomcat level you're referring to. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat - Hibernate
Hello Fellow Users, My question is relatively simple. It has 3 parts. 1. Database: * MySQL 4.1 2. Tomcat: * Apache Tomcat/5.0.28 3. Hibernate: * 2.1.8 I have my app which uses Hibernate and connects to a MySQL database and uses Tomcat as the app server. Everything works just fine except for when I need to redeploy an app. I go into Tomcat Manager and stop the app and then undeploy the app. Everything works here as well, however, when I try to redeploy the app it redeploys but my app can't connect to the database until after I restart Tomcat. This is a problem when you are redeploying to the production server. This might be more of a hibernate setting question but I thought it could be beneficial to post here as well since the Hibernate Forum is not providing any results. Code: Tomcat Server.xml Context path=/Cohorts docBase=Cohorts reloadable=true crossContext=true Resource name=jdbc/dbus5 scope=Shareable type=javax.sql.DataSource/ ResourceParams name=jdbc/dbus5 parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter !-- DBCP database connection settings -- parameter nameurl/name valuejdbc:mysql://localhost:3306/us?autoReconnect=true/value /parameter parameter namedriverClassName/namevaluecom.mysql.jdbc.Driver/value /parameter . !-- DBCP connection pooling options -- . /ResourceParams /Context Hibernate.cfg.xml property name=connection.datasourcejava:comp/env/jdbc/dbus5/property property name=dialectorg.hibernate.dialect.MySQLDialect/property That's it! Is there some setting I'm missing in my server.xml file? I really don't know. I've searched every place I can think of. Any feedback would be great! Thanks. -Lucas
RE: Bootstrap class - Interface bind - Problem there again.
Problem is there again - after few minutes in working state, a new process shows up with following call: /opt/java/bin/java -server -showversion -Xms640M -Xmx640M -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGC -Xloggc:/var/logs/gc.log -Djava.awt.headless=true -Djava.endorsed.dirs=/opt/tomcat/common/endorsed -classpath /opt/java/lib/tools.jar:/opt/tomcat/bin/bootstrap.jar -Dcatalina.base=/var/tomcat -Dcatalina.home=/opt/tomcat -Djava.io.tmpdir=/var/tomcat/temp org.apache.catalina.startup.Bootstrap start tcp6 0 0 :::41276:::* LISTEN 12320/java I guess the number of them will grow with time. The server.xml is defined so: Server port=8005 shutdown=SHUTDOWN debug=0 Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Tomcat-Standalone Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8080 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false address=127.0.0.1 / Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false address=127.0.0.1 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ Engine name=Standalone defaultHost=localhost debug=0 Logger className=org.apache.catalina.logger.FileLogger prefix=catalina_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.UserDatabaseRealm debug=0 resourceName=UserDatabase/ Host name=localhost debug=0 appBase=/var/apps unpackWARs=true autoDeploy=true Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ /Host /Engine /Service /Server The connectors got both the address option. So whats that for a process and how do i stop tomcat from doing that, something wrong with server.xml? thx for any suggestions. kind regards Torsten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Why do I get this error only 10% of the time? java.lang.NoClassDefFoundError: javax/net/ssl/SSLSocket
I have a process that calls a servlet. This process can send multiple requests. Something in the neighborhood of maybe 500 at a time to the Servlet. The Servlet can process the request in about 10 secs or less. The process that calls the Servlet is located on a different box. I am working in a Tomcat environment. I get the following stack trace maybe 10% of the time or less. I call the servlet about 250K times a day. But I only get this error 10% or less of the time. My guess is that somehow, I am overloading something to the point where it returns an error that no ClassDefFoundError The class does exists AND each call follows the same routine, so it is not the case where when I get these errors that they are different from what I have been doing with the other 90%. Please Help. 2006-03-01 00:14:13 StandardWrapperValve[PreRateRatingServlet]: Servlet.service( ) for servlet PreRateRatingServlet threw exception javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:193) /ssl at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja va:615) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:683) at java.lang.Thread.run(Thread.java:534) - Root Cause - java.lang.NoClassDefFoundError: javax/net/ssl/SSLSocket at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:809) at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:711) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon nection.java:635) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:272 ) at intltech.autopay.beans.ECQSClientBean.processResponse(Unknown Source)
RE: Bootstrap class - Interface bind - Problem there again.
From: Torsten Krah [mailto:[EMAIL PROTECTED] Subject: RE: Bootstrap class - Interface bind - Problem there again. Problem is there again - after few minutes in working state, a new process shows up with following call: What Tomcat level? What OS? If Linux, do you have an LD_ASSUME_KERNEL setting? What's the value of the fork parameter for the jsp servlet (in conf/web.xml)? Do any of your apps spawn another JVM? Do you have any cron or similar jobs automatically starting another Tomcat instance? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
QUESTIONS ABOUT EVALUATING TOMCAT WITH TPC-W
Hi. When I run the TPCW bookstore application, I found the server behave erratic. Experiment enviroment: Hardware: a client PC, two server PCs. Each PC has two 1.59 GHz AMD Opteron, 2GB RAM, and a 30 GB disk. One server machine runs theWeb server and application server software, while the other contains the database. All the machines run 2.4 Linux Kernel and are connected through a LAN of 1000Mb/s. Web Server: Tomcat 5.5.12 Database: mysql 5.0.18 Client Workload Generator: the freely available Java TPC-W implementation developed by the PHARM research group at the University of Wisconsin-Madison http://www.ece.wisc.edu/~pharm/tpcw.shtml The file descriptor limit has been increased to 8192. The maxconnection of Tomcat is 1000. To solve the heap exception of Tomcat, JAVA_OPTS='-Xms256m -Xmx256m' is set. Q1: When I emulate 400 EBs ( the command line: java rbe.RBE -EB rbe.EBTPCW1Factory 400 -OUT run1.m -RU 100 -MI 600 -RD 100 -WWW http://tomcatserver:8080/ -CUST 288000 -DEBUG 2) , the tomcat memory drops severly from 1G to 5M. Q2: Sometimes the tests complete without any error. In other runs when getting Html from Tomcat, the ioexceptions of url.openStream() are caught and the client is returned with Unable to open the html . Could you kindly tell me why the tomcat cosumes so much memory? And what may cause the ioexception of getting html? Does it correlate with the implementation of TPCW? Thank you. yours cylinder _ 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Bootstrap class - Interface bind - Problem there again.
Tomcat version 4.1.31-LE-jdk14. OS: Linux 2.6.8 java version 1.4.2-02 Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.4.2-02) Java HotSpot(TM) 64-Bit Server VM (build Blackdown-1.4.2-02, mixed mode) No, i didnt make a LD_ASSUME_KERNEL setting. No, the apps dont spawn another jvm. Theres no cron job or similiar, i have to start it manually. The fork parameter isnt set, so its left at its default. kind regards Torsten Am Mittwoch, den 01.03.2006, 11:46 -0600 schrieb Caldarale, Charles R: From: Torsten Krah [mailto:[EMAIL PROTECTED] Subject: RE: Bootstrap class - Interface bind - Problem there again. Problem is there again - after few minutes in working state, a new process shows up with following call: What Tomcat level? What OS? If Linux, do you have an LD_ASSUME_KERNEL setting? What's the value of the fork parameter for the jsp servlet (in conf/web.xml)? Do any of your apps spawn another JVM? Do you have any cron or similar jobs automatically starting another Tomcat instance? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Precompiling JSPs with Tomcat 5.5.12
I am using Tomcat 5.0 and have added the JSPs to the WEB-INF/web.xml file as follows: servlet servlet-nameMyJsp/servlet-name jsp-file/MyWebApp/MyJsp.jsp/jsp-file load-on-startup1/load-on-startup /servlet While I learned about this feature from BEA's website, it seems to pre-compile the JSP's in Tomcat as well. http://edocs.bea.com/wls/docs81/webapp/web_xml.html about halfway down in servlet, search for jsp-file. This precompiles when you deploy the webapplication, so you will not get compilation or parsing error reporting, but we never make errors, right? Alex -- Those who can make you believe absurdities can make you commit atrocities -- Fran=E7ois Marie Arouet (Voltaire) http://cph.blogsome.com http://genaud.org/alex/key.asc -- CCC7 D19D D107 F079 2F3D BF97 8443 DB5A 6DB8 9CE1 -- Alex -- Those who can make you believe absurdities can make you commit atrocities -- François Marie Arouet (Voltaire) http://cph.blogsome.com http://genaud.org/alex/key.asc -- CCC7 D19D D107 F079 2F3D BF97 8443 DB5A 6DB8 9CE1 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5 problems
looks like you modified your tomcat configurations, you need to tell us as much as you can about your environment. if you download tomcat, run the start script in the bin directory, then I can't imagine that this would happen. Instead, my guess is that you have modified the scripts or are running your own, and from that you just need to trace backwards, to find out what you did to break it and undo it. Filip Devireddy, Nagendra Reddy (STSD) wrote: Hi Filip, After adding bin to my endorsed dirs path that error got disappeared but some new exception is appearing in the log Bootstrap: Class loader creation threw exception java.lang.ExceptionInInitializerError at org.apache.catalina.startup.ClassLoaderFactory.clinit(ClassLoaderFacto ry.java:63) at org.apache.catalina.startup.Bootstrap.initClassLoaders(Bootstrap.java:10 3) at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:196) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:402) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: java.l ang.NullPointerException (Caused by java.lang.NullPointerException) (Caused by org.apache.commons.logging.LogConfigurationExc eption: java.lang.NullPointerException (Caused by java.lang.NullPointerException)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp l.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp l.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp l.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.tomcat.util.compat.JdkCompat.clinit(JdkCompat.java:55) ... 4 more Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.NullPointerException (Caused by java.lang.NullPoin terException) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFact oryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp l.java:529) ... 8 more Caused by: java.lang.NullPointerException at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFact oryImpl.java:374) ... 9 more ~ So what to do now .. Can you please help me what are the other *jars it needs .. -Original Message- From: Devireddy, Nagendra Reddy (STSD) Sent: Wednesday, March 01, 2006 8:09 PM To: Tomcat Users List Subject: RE: Tomcat 5 problems Thanks Filip .. It is missing in my endorsed dir path .. I am adding it now .. Hope it will work Thanks a lot .. Nagendra -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 8:03 PM To: Tomcat Users List Subject: Re: Tomcat 5 problems what script are you using to startup? This class exists in TOMCAT_HOME/bin/commons-logging-api.jar and should be part of your startup classpath Filip Devireddy, Nagendra Reddy (STSD) wrote: Hi, I am getting this problem while starting tomcat .. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j av a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess or Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.naming.NamingContext.clinit(NamingContext.java:56) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingCo nt extListener.java:230) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycle Su pport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2306) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) ... 6 more Can some one help me in this .. Thanks Nagendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Security across context question?
I'm using Tomcat to serve multiple contexts and I want to add security to allow a single user to access the multiple contexts after signing in on one of them. I have managed to successfully do this when using BASIC authentication login mechanism but this does not meet my requirements. This is because the login mechanism I need to use is the FORM based login mechanism. The security realm I'm using is a JDBC one set up in server.XML. This all works fine when just logging into one context but when I then try to go to another context, after a login on the first, that context also requires me to login again. All the contexts have the same security constraint for the role that has access. Is this possible to login accross multiple contexts after a single sign-on when using the FORM based login mechanism? ___ Yahoo! Photos NEW, now offering a quality print service from just 8p a photo http://uk.photos.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Security across context question?
From: Matt Carless [mailto:[EMAIL PROTECTED] Subject: Tomcat Security across context question? Is this possible to login accross multiple contexts after a single sign-on when using the FORM based login mechanism? Have you tried the Single Sign On valve? http://tomcat.apache.org/tomcat-5.5-doc/config/host.html#Single%20Sign%2 0On (You didn't bother to say what version of Tomcat you're using, so the above reference may need to be adjusted for your level.) - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Security across context question?
sorry, the tomcat version I'm using is 5.0.28 I look for the valve docs for that version Thanks --- Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Matt Carless [mailto:[EMAIL PROTECTED] Subject: Tomcat Security across context question? Is this possible to login accross multiple contexts after a single sign-on when using the FORM based login mechanism? Have you tried the Single Sign On valve? http://tomcat.apache.org/tomcat-5.5-doc/config/host.html#Single%20Sign%2 0On (You didn't bother to say what version of Tomcat you're using, so the above reference may need to be adjusted for your level.) - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Win a BlackBerry device from O2 with Yahoo!. Enter now. http://www.yahoo.co.uk/blackberry - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Login servlet
Hi All, Can anyone help me with a standard pre-coded (preferably) login/logout servlet, which I can use with my MS Access database to authenticate new and returning users. Thanks to all in advance. Jimmy
jdbc tomcat
I'm running Tomcat 5.5 and trying to do a very simple jdbc connection a
single table. I have set up tomcat to run on port 8070 and the mysql database
on the default 3306 port. It's the connection statement in the jsp that is
blowing up - If I take that out, it works fine.
I'm getting page not found or
Cannot create JDBC driver of class '' for connect URL 'null' .
Steps I have done
1) Created a DB called everycitizen and a table called test with a
column called pk. Created user everyuser w/ a password and granted Select
privileges to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml
javax.sql.Datasource name=jdbc/WroxTC5
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/everycitizen username=everyuser
password=% maxActive=20 maxIdle=3
maxWait=100/
4) Added the following to the
$CATALINA_HOME/webapps/jsp-examples/WEB-INF web.xml file at the bottom
just before the entry after the last env-entry.
jdbc/WroxTC5
javax.sql.DataSource
Container
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the
wroxjdbc folder. The JDBC Test is:
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
JDBC JNDI Resource Test
InitialContext initCtx = new InitialContext();
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
while (rset.next())
{
%
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
Re: Sad: Tomcat 5.5.x crashes almost every single day.
Peter Lin [EMAIL PROTECTED] wrote: another potential solution is to try a different JVM like Bea's JRockit. JRockit provides some built in profiling capabilities, so that is another way to get some profile data quickly. I've read about jrockit 5.0 SP1. They say it has a new feature that can help track memory leaks in just few days, not few weeks :D To find a memory leak in cocoon webaplication would probably take few years for person like me, anyway :)) -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sad: Tomcat 5.5.x crashes almost every single day.
Tomasz Nowak [EMAIL PROTECTED] wrote: Hm. Here is my logging.properties: http://www.biochip.pl/logging.properties.txt The way new vhosts are added is pretty stupid for me but lets forget about the semantics now. I've added swallowOutput attibute to serveral context. How should it suppose to work? On my box it works in this way: - The only file that actually logs anything that matters is catalina.out - Most of catalina.out inputs also appear in localhost.timstamp.log - Nothing more then manager actions are logged to vhost logs - After tomcat has stared, the only input logs are: a) useless: INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action (repeted serveral times every single minute (!) on my machine) b) sth like: Feb 28, 2006 11:00:03 PM org.apache.jk.core.MsgContext action WARNING: Error sending end packet java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:518) at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:112) at org.apache.jk.core.MsgContext.action(MsgContext.java:293) So how can I: - configure it to work similary to tomcat 4.1, I mean logs from different vhost go to different files - configure Tomcat not to log anything that belongs to vhost to catalina.out - turn of these useless jk infos Any help on above would be _really_ appreciated! -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jdbc tomcat
When I do this from a program or bean or servlet, i make the connection
a true url:
url=jdbc:mysql://localhost:3306/everycitizen?username=everyuserpassword=%
I dont know if it is different in the server.xml as I have never tried this,
but why should it be?
I have been fooled by thinking logically b4 and I know that things are
different in different setups, but it's worth a try, huh?
Mike
David McMinn wrote:
I'm running Tomcat 5.5 and trying to do a very simple jdbc connection a
single table. I have set up tomcat to run on port 8070 and the mysql database
on the default 3306 port. It's the connection statement in the jsp that is
blowing up - If I take that out, it works fine.
I'm getting page not found or
Cannot create JDBC driver of class '' for connect URL 'null' .
Steps I have done
1) Created a DB called everycitizen and a table called test with a
column called pk. Created user everyuser w/ a password and granted Select
privileges to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml
javax.sql.Datasource name=jdbc/WroxTC5
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/everycitizen username=everyuser password=%
maxActive=20 maxIdle=3
maxWait=100/
4) Added the following to the
$CATALINA_HOME/webapps/jsp-examples/WEB-INF web.xml file at the bottom
just before the entry after the last env-entry.
jdbc/WroxTC5
javax.sql.DataSource
Container
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the
wroxjdbc folder. The JDBC Test is:
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
JDBC JNDI Resource Test
InitialContext initCtx = new InitialContext();
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
while (rset.next())
{
%
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
--
Mike Sabroff
Web Services
Developer
[EMAIL PROTECTED]
920-568-8379
-
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Re: Sad: Tomcat 5.5.x crashes almost every single day.
my advice is dive in and try to debug it, or hire someone with experience debugging webapps. there's no much others can do for you at this point, since it's debugging. good luck. peter On 3/1/06, Tomasz Nowak [EMAIL PROTECTED] wrote: Tomasz Nowak [EMAIL PROTECTED] wrote: Hm. Here is my logging.properties: http://www.biochip.pl/logging.properties.txt The way new vhosts are added is pretty stupid for me but lets forget about the semantics now. I've added swallowOutput attibute to serveral context. How should it suppose to work? On my box it works in this way: - The only file that actually logs anything that matters is catalina.out - Most of catalina.out inputs also appear in localhost.timstamp.log - Nothing more then manager actions are logged to vhost logs - After tomcat has stared, the only input logs are: a) useless: INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action (repeted serveral times every single minute (!) on my machine) b) sth like: Feb 28, 2006 11:00:03 PM org.apache.jk.core.MsgContext action WARNING: Error sending end packet java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:518) at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:112) at org.apache.jk.core.MsgContext.action(MsgContext.java:293) So how can I: - configure it to work similary to tomcat 4.1, I mean logs from different vhost go to different files - configure Tomcat not to log anything that belongs to vhost to catalina.out - turn of these useless jk infos Any help on above would be _really_ appreciated! -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jdbc tomcat
no change - same situation.
Mike Sabroff [EMAIL PROTECTED] wrote: When I do this from a program or bean
or servlet, i make the connection
a true url:
url=jdbc:mysql://localhost:3306/everycitizen?username=everyuserpassword=%
I dont know if it is different in the server.xml as I have never tried this,
but why should it be?
I have been fooled by thinking logically b4 and I know that things are
different in different setups, but it's worth a try, huh?
Mike
David McMinn wrote:
I'm running Tomcat 5.5 and trying to do a very simple jdbc connection a
single table. I have set up tomcat to run on port 8070 and the mysql database
on the default 3306 port. It's the connection statement in the jsp that is
blowing up - If I take that out, it works fine.
I'm getting page not found or
Cannot create JDBC driver of class '' for connect URL 'null' .
Steps I have done
1) Created a DB called everycitizen and a table called test with a
column called pk. Created user everyuser w/ a password and granted Select
privileges to that user.
2) Copied the mysql-connector-java-3.1.12-bin.jar into
$CATALINA_HOME/common/lib.
3)Added the following to the $CATALINA_HOME/conf/server.xml
javax.sql.Datasource name=jdbc/WroxTC5
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/everycitizen username=everyuser
password=% maxActive=20 maxIdle=3
maxWait=100/
4) Added the following to the
$CATALINA_HOME/webapps/jsp-examples/WEB-INF web.xml file at the bottom
just before the entry after the last env-entry.
jdbc/WroxTC5
javax.sql.DataSource
Container
5) Added the JDBCTest.jsp file and the errorpg.jsp file to
$CATALINA_HOME/webapps/jsp-examples/wroxjdbc directory. I created the
wroxjdbc folder. The JDBC Test is:
import=java.sql.*,
javax.sql.*,
java.io.*,
javax.naming.InitialContext,
javax.naming.Context %
JDBC JNDI Resource Test
InitialContext initCtx = new InitialContext();
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/WroxTC5);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(select * from test;);
%
while (rset.next())
{
%
rset.close();
stmt.close();
conn.close();
initCtx.close();
%
--
Mike Sabroff
Web Services
Developer
[EMAIL PROTECTED]
920-568-8379
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: Sad: Tomcat 5.5.x crashes almost every single day.
This could be completely unrelated, but let me throw something at you, maybe it will help btw. I prefer to run mod_proxy over mod_jk over http, much simpler, and in *our* load tests has scaled much better during stress. Response already committed This can happen if your servlet/jsp has code like this do some stuff response.sendRedirect(url); ...do some more stuff what has happened here, is that you are trying to write to the response buffer even though you earlier indiciated (through sendRedirect or sendError) that you wouldn't. To correct this, you would have to put a return statement in your code do some stuff response.sendRedirect(url); return; ...do some more stuff java.net.SocketException: Broken pipe the apache mod_jk module has disconnected from tomcat before it was able to send the entire message. Filip Tomasz Nowak wrote: Tomasz Nowak [EMAIL PROTECTED] wrote: Hm. Here is my logging.properties: http://www.biochip.pl/logging.properties.txt The way new vhosts are added is pretty stupid for me but lets forget about the semantics now. I've added swallowOutput attibute to serveral context. How should it suppose to work? On my box it works in this way: - The only file that actually logs anything that matters is catalina.out - Most of catalina.out inputs also appear in localhost.timstamp.log - Nothing more then manager actions are logged to vhost logs - After tomcat has stared, the only input logs are: a) useless: INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action INFO: Response already committed Feb 28, 2006 10:59:22 PM org.apache.jk.core.MsgContext action (repeted serveral times every single minute (!) on my machine) b) sth like: Feb 28, 2006 11:00:03 PM org.apache.jk.core.MsgContext action WARNING: Error sending end packet java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:518) at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:112) at org.apache.jk.core.MsgContext.action(MsgContext.java:293) So how can I: - configure it to work similary to tomcat 4.1, I mean logs from different vhost go to different files - configure Tomcat not to log anything that belongs to vhost to catalina.out - turn of these useless jk infos Any help on above would be _really_ appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Directory Permissions
All, Where would I find information on how to prevent access to specific directories within a webapp? Exactly what file has to be edited? Akin to how Apache uses .htaccess files, I would like to limit access on a user/IP basis. The files are located within a webapp inside of other directories. Thank you for any advice you can offer. Stephen Caine CommonGround Softworks, Inc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SEVERE: Error listenerStart
SEVERE: Error listenerStart Feb 27, 2006 12:42:44 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/mywebapp] startup failed due to previous errors I get this error when trying to start Tomcat. Tomcat starts but the application context mywebapp is unable to start. I've been butting my head with this for days and I have no idea what is wrong. There is no stack trace in the logs! Does anyone have any ideas at all to try? Any ways to glean more information about this? I'm desperate for a solution! -- R. Scott Smith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sad: Tomcat 5.5.x crashes almost every single day.
Peter Lin [EMAIL PROTECTED] wrote: my advice is dive in and try to debug it, or hire someone with experience debugging webapps. there's no much others can do for you at this point, since it's debugging. good luck. I've just meant configuring the logging system: So how can I: - configure it to work similary to tomcat 4.1, I mean logs from different vhost go to different files - configure Tomcat not to log anything that belongs to vhost to catalina.out - turn of these useless jk infos Any help on above would be _really_ appreciated! Tomcat 5.5 logging docs are very brief about it.. Simple duplication of example entries does not do the job. -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sad: Tomcat 5.5.x crashes almost every single day.
Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote: This could be completely unrelated, but let me throw something at you, maybe it will help btw. I prefer to run mod_proxy over mod_jk over http, much simpler, and in *our* load tests has scaled much better during stress. Response already committed This can happen if your servlet/jsp has code like this do some stuff response.sendRedirect(url); ...do some more stuff what has happened here, is that you are trying to write to the response buffer even though you earlier indiciated (through sendRedirect or sendError) that you wouldn't. To correct this, you would have to put a return statement in your code do some stuff response.sendRedirect(url); return; ...do some more stuff I have little controle about it as redirect-url is on of built-in features of Apache Cocoon. I've tried to put sth like: org.apache.jk.core.MsgContext.level = SEVERE into the logging.properties but that unfortunately changes nothing -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sad: Tomcat 5.5.x crashes almost every single day.
honestly, I really doubt logging will produce anything useful beyond the VM dump you already posted. My first hand experience, the logs won't help at this point. What needs to happen is to step through the code and see exactly what is happening. if you don't have access to a profiler, the other option is to add a bunch of system.out.println to the pages to see what is happening. If the webapp is making connection to a database or anything external, I would double check that code. Chances are, the code is leaking badly and causing the instability. peter On 3/1/06, Tomasz Nowak [EMAIL PROTECTED] wrote: Peter Lin [EMAIL PROTECTED] wrote: my advice is dive in and try to debug it, or hire someone with experience debugging webapps. there's no much others can do for you at this point, since it's debugging. good luck. I've just meant configuring the logging system: So how can I: - configure it to work similary to tomcat 4.1, I mean logs from different vhost go to different files - configure Tomcat not to log anything that belongs to vhost to catalina.out - turn of these useless jk infos Any help on above would be _really_ appreciated! Tomcat 5.5 logging docs are very brief about it.. Simple duplication of example entries does not do the job. -- T. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cannot create JDBC driver of class '' for connect URL 'null'
Tomcat Server 5.5.15 - I searched for solutions and most mention a Context element in the server.xml. I only have a DefaultContext tag within with I have my resouce tag: DefaultContext Resource auth=Container driverClassName=com.mysql.jdbc.Driver logAbandoned=true maxActive=100 maxIdle=30 maxWait=1 name=jdbc/wroxTC5 password=everypass removeAbandoned=true removeAbandonedTimeout=300 type=javax.sql.DataSource url=jdbc:mysql://localhost:3306/everycitizen?autoReconnect=true username=everyuser / /DefaultContext The actual failure is on the connection = ds.getConnection(); line in the jsp if that helps any. SEVERE: Servlet.service() for servlet jsp threw exception org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at org.apache.jsp.wroxjdbc.JDBCTest_jsp._jspService(org.apache.jsp.wroxjdbc.JDBCTest_jsp:83) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:831) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:639) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1203) at java.lang.Thread.run(Unknown Source) Caused by: java.sql.SQLException: No suitable driver at java.sql.DriverManager.getDriver(Unknown Source) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:773) ... 21 more
Re: Cannot create JDBC driver of class '' for connect URL 'null'
Isn't that the old mysql driver?? I thought the new one is: org.gjt.mm.mysql.Driver or do I have it backwards? David McMinn wrote: Tomcat Server 5.5.15 - I searched for solutions and most mention a Context element in the server.xml. I only have a DefaultContext tag within with I have my resouce tag: DefaultContext Resource auth=Container driverClassName=com.mysql.jdbc.Driver logAbandoned=true maxActive=100 maxIdle=30 maxWait=1 name=jdbc/wroxTC5 password=everypass removeAbandoned=true removeAbandonedTimeout=300 type=javax.sql.DataSource url=jdbc:mysql://localhost:3306/everycitizen?autoReconnect=true username=everyuser / /DefaultContext The actual failure is on the connection = ds.getConnection(); line in the jsp if that helps any. SEVERE: Servlet.service() for servlet jsp threw exception org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at org.apache.jsp.wroxjdbc.JDBCTest_jsp._jspService(org.apache.jsp.wroxjdbc.JDBCTest_jsp:83) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:831) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:639) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1203) at java.lang.Thread.run(Unknown Source) Caused by: java.sql.SQLException: No suitable driver at java.sql.DriverManager.getDriver(Unknown Source) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:773) ... 21 more -- Mike Sabroff Web Services Developer [EMAIL PROTECTED] 920-568-8379 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cannot create JDBC driver of class '' for connect URL 'null'
Backwards. See http://www.mysql.com/products/connector/j/ Tim -Original Message- From: Mike Sabroff [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 10:43 PM To: Tomcat Users List Subject: Re: Cannot create JDBC driver of class '' for connect URL 'null' Isn't that the old mysql driver?? I thought the new one is: org.gjt.mm.mysql.Driver or do I have it backwards? David McMinn wrote: Tomcat Server 5.5.15 - I searched for solutions and most mention a Context element in the server.xml. I only have a DefaultContext tag within with I have my resouce tag: DefaultContext Resource auth=Container driverClassName=com.mysql.jdbc.Driver logAbandoned=true maxActive=100 maxIdle=30 maxWait=1 name=jdbc/wroxTC5 password=everypass removeAbandoned=true removeAbandonedTimeout=300 type=javax.sql.DataSource url=jdbc:mysql://localhost:3306/everycitizen?autoReconnect=true username=everyuser / /DefaultContext The actual failure is on the connection = ds.getConnection(); line in the jsp if that helps any. SEVERE: Servlet.service() for servlet jsp threw exception org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource .java:780) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.ja va:540) at org.apache.jsp.wroxjdbc.JDBCTest_jsp._jspService(org.apache.jsp.wroxjdbc.JDB CTest_jsp:83) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 32) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase .java:432) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java: 831) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(H ttp11AprProtocol.java:639) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1203) at java.lang.Thread.run(Unknown Source) Caused by: java.sql.SQLException: No suitable driver at java.sql.DriverManager.getDriver(Unknown Source) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource .java:773) ... 21 more -- Mike Sabroff Web Services Developer [EMAIL PROTECTED] 920-568-8379 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
question - are errors in the mod_jk logs TRULY errors?
Hello, We've been working hard to debug networking issues that we believe we have. No matter what we do, though, we still seem to get at least SOME errors in mod_jk.log The system seems to work fine from a user's perspective, but we still occasionally get these: [Wed Mar 01 20:00:42 2006] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (961): Can't receive the response message from tomcat, network problems or tomcat is down (10.0.0.9:8009), err=-113 [Wed Mar 01 20:00:42 2006] [error] ajp_get_reply::jk_ajp_common.c (1503): Tomcat is down or refused connection. No response has been sent to the client (yet) [Wed Mar 01 20:00:42 2006] [info] ajp_service::jk_ajp_common.c (1721): Receiving from tomcat failed, recoverable operation attempt=0 [Wed Mar 01 20:00:42 2006] [info] ajp_service::jk_ajp_common.c (1749): Sending request to tomcat failed, recoverable operation attempt=1 We don't get them that often... about once every 30 minutes. Then again, we don't have much traffic right now. Only about 700 visitors a day, with about 15 page views per visitor. Are these error messages a normal part of mod_jk, or do they definitely indicate some sort of problem (like network issues)? We are using mod_jk 1.2.15, Apache 2.0.55 and Tomcat 5.5.15? For what it's worth, we have other completely separate system setups using mod_jk2, and they also all seem to get occasional ajp errors. This is our first setup using mod_jk, and we are assuming these errors are a bad thing. Thanks, -Michael __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Why Tomcat uses ROOT context's log4j and log4j.properties?
Hello, I have a problem that Tomcat uses ROOT web application context's log4j-1.2.8.jar and log4j.properties. I installed Tomcat 5.0.28, Java 1.4.2_09 and deployed root context web application to $CATALINA_HOME/webapps/ROOT on Solaris 8. I DO NOT change anything in $CATALIN_HOME/conf/server.xml. And there are the following files $CATALINA_HOME/webapps/ROOT/WEB-INF/lib/commons-logging.jar $CATALINA_HOME/webapps/ROOT/WEB-INF/lib/log4j-1.2.8.jar $CATALINA_HOME/webapps/ROOT/WEB-INF/classes/log4j.properties $CATALINA_HOME/servers or common, share directory don't have any log4j related files. also system classpath variable does not include $CATALINA_HOME/webapps/ROOT/WEB-INF/lib/*.jar or $CATALINA_HOME/webapps/ROOT/WEB-INF/classes directory. I also checked $JAVA_HOME/jre/lib/ext, there is nothing related to log4j. But Tomcat uses log4j and log4j.properties settings for it's logging(of course also for ROOT WebApp context's logging) not commons-logging's simple logger. What should I do for the tomcat not to use web context's log4j?? Also, I can see catalian.out, but actually after using Tomcat 5.0.28 on other machine, I've never seen the file. Regards, KwonNam.
Re: Tomcat 3 -- servlets don't reload..
Frances [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] thank you very much Larry.. oh brother, my boss insists there's a way.. there HAS to be a way.. how can a servlet container be designed that only reloads servlets when you restart it? ok, thanks again... You should tell your boss that 3.2.2 is a fossil :). You really should upgrade your Tomcat version if you want this. Larry's answer was for 3.3.2, where the /admin webapp is primitive, but usable. Larry Isaacs wrote: I has been quite a while since I have used Tomcat 3.3.x. My recollection is that accessing the changed servlet would trigger a reload of the webapp. This differs from the newer Tomcats which have a background thread checking for changes. Also, with a default configuration, I don't recall anything special that was needed beyond setting the context to be reloadable. I can't say why this isn't working for you. As for the manager, Tomcat came with an admin webapp. However, it never got far enough along to be worthy of its own manual. It's mentioned briefly in the User's Guide, but I think that is about it. If you want a real manager/admin webapp, you will need to upgrade to a newer Tomcat. Cheers, Larry -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Frances Sent: Tuesday, February 28, 2006 12:49 PM To: users@tomcat.apache.org Subject: Tomcat 3 -- servlets don't reload.. when I make changes to a servlet I don't see changes unless I turn tomcat off and on... this is a huge pain, it's at work, where we can't be turning Tomcat off and on all day long whenever we make changes to a servlet.. Is there a way around this? (Does Tomcat 3 come with a Manager? I can't find manager-howto.html among docs (which does come with Tomcat 5..) many thanks.. Frances - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
WHY TOMCAT MEMORY FROM 1G TO 15M IN 10 MINUTES
Hi. When I run the TPCW bookstore application, I found the server behave erratic. Experiment enviroment: Hardware: a client PC, two server PCs. Each PC has two 1.59 GHz AMD Opteron, 2GB RAM, and a 30 GB disk. One server machine runs theWeb server and application server software, while the other contains the database. All the machines run 2.4 Linux Kernel and are connected through a LAN of 1000Mb/s. Web Server: Tomcat 5.5.12 Database: mysql 5.0.18 Client Workload Generator: the freely available Java TPC-W implementation developed by the PHARM research group at the University of Wisconsin-Madison http://www.ece.wisc.edu/~pharm/tpcw.shtml The file descriptor limit has been increased to 8192. The maxconnection of Tomcat is 1000. To solve the heap exception of Tomcat, JAVA_OPTS='-Xms256m -Xmx256m' is set. Q1: When I emulate 100 EBs ( the command line: java rbe.RBE -EB rbe.EBTPCW1Factory 400 -OUT run1.m -RU 100 -MI 600 -RD 100 -WWW http://tomcatserver:8080/ -CUST 288000 -DEBUG 2) , the tomcat memory drops severly from 1G to 15M. Could anyone kindly tell me why the tomcat cosumes so much memory? Thank you. yours cylinder _ 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Executing Manager Commands With Ant and SSL
I am executing tomcat manager commands with ant.
I use the following ant build file.
project name=My Application default=print basedir=.
!-- Configure the context path for this application --
property name=path value=/app/
!-- Configure properties to access the Manager application --
property name=url value= https://192.168.8.225/manager/
property name=username value=admin/
property name=password value=admin/
!-- Configure the custom Ant tasks for the Manager application --
taskdef name=stop classname=org.apache.catalina.ant.StopTask/
!-- Executable Targets --
target name=stop description=Remove web application
stop url=${url} username=${username} password=${password}
path=${path}/
/target
/project
Tomcat is configured for secure https:// connections only.
When i issue command
ant stop
i get the following exception :
Buildfile: build.xml
stop:
BUILD FAILED
/opt/Ant/apache-ant-1.6.1/build.xml:47: javax.net.ssl.SSLHandshakeException:
sun.security.validator.ValidatorException : No trusted certificate found
Total time: 0 seconds
How can i configure the certificate in this case.
thanks in advance
--
Re: Tomcat - Hibernate
Hi, I'm not an exper at all, but I try to put my 2 cents. The fact that your app can connect successfully after the server restart, suggests that you should have your app's context.xml (or whatever it is called) not in the server.xml but in the correct location inside your app directories. I seem to have read, the correct location being under the META-INF directory and that Tomcat tries first to look for context in this dir and then use that one under server.xml. I hope expert user, will comfirm in one way or the other this understanding of your problem. On 3/2/06, Lucas Bee [EMAIL PROTECTED] wrote: Hello Fellow Users, My question is relatively simple. It has 3 parts. 1. Database: * MySQL 4.1 2. Tomcat: * Apache Tomcat/5.0.28 3. Hibernate: * 2.1.8 I have my app which uses Hibernate and connects to a MySQL database and uses Tomcat as the app server. Everything works just fine except for when I need to redeploy an app. I go into Tomcat Manager and stop the app and then undeploy the app. Everything works here as well, however, when I try to redeploy the app it redeploys but my app can't connect to the database until after I restart Tomcat. This is a problem when you are redeploying to the production server. This might be more of a hibernate setting question but I thought it could be beneficial to post here as well since the Hibernate Forum is not providing any results. Code: Tomcat Server.xml Context path=/Cohorts docBase=Cohorts reloadable=true crossContext=true Resource name=jdbc/dbus5 scope=Shareable type=javax.sql.DataSource/ ResourceParams name=jdbc/dbus5 parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter !-- DBCP database connection settings -- parameter nameurl/name valuejdbc:mysql://localhost:3306/us?autoReconnect=true/value /parameter parameter namedriverClassName/namevaluecom.mysql.jdbc.Driver /value /parameter . !-- DBCP connection pooling options -- . /ResourceParams /Context Hibernate.cfg.xml property name=connection.datasourcejava:comp/env/jdbc/dbus5/property property name=dialectorg.hibernate.dialect.MySQLDialect /property That's it! Is there some setting I'm missing in my server.xml file? I really don't know. I've searched every place I can think of. Any feedback would be great! Thanks. -Lucas
Re: tomcat and xslt 2.0
Sorry, I've been too busy or scatter brained to check here. I use jdom and invoke this as: System.setProperty(javax.xml.transform.TransformerFactory, net.sf.saxon.TransformerFactoryImpl); trans = new XSLTransformer( new FileInputStream( mytransform )); I think that you have to request this before you request the TransformerFactory then cast the TransformerFactory to a SAXTransformerFactory before creating the Templates object. I sort of do this step out of force of habit and I'm not sure it is absolutely necessary (I think not). As to the NPE, when saxon does the initial parse of the xslt it reports errors, which is a good thing since I write most of my xslt in emacs. If the xslt doesn't compile you will get an NPE, but that doesn't mean that's your problem in this case. Make sure you are logging your exceptions. Wish I could be more helpful Richard Zohar Amir wrote: I've tried putting it right before TransformerFactory.newInstance() . now, when I invoke the transform method I get NPE at net.sf.saxon.Controller.transform(Controller.java:1319) Any help? - Original Message - From: Zohar Amir [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org; Richard Toren [EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 9:25 AM Subject: Re: tomcat and xslt 2.0 Thanks. Where do I put the System.setProperty(...)? - Original Message - From: Richard Toren [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, February 27, 2006 7:28 PM Subject: Re: tomcat and xslt 2.0 I think there are not that many xslt 2.0 engines out there to choose from. In any case saxon is xslt 2.0 and very fast. You have to include the jar (obvious, but) and before you instantiate a TransformerFactory set the System property: System.setProperty( javax.xml.transform.TransformerFactory, net.sf.saxon.TransformerFactoryImpl); You will get a warning if the xslt is 1.0, but it will still compile and function. Richard Toren Zohar Amir wrote: Correct me if I'm wrong here: as I understand it, tomcat uses Xalan as its XSLT engine. Xalan does not support XSLT 2.0 . Is there any other XSLT engine I can use with tomcat (I read something about Saxon)? If so, how do I do that? Thanks, Zohar. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
