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Posted to users@tomcat.apache.org by Jonathan Simms <jo...@embassynetworks.com> on 2003/10/01 11:10:01 UTC
Servlet jsp is currently unavailable
Hello all,
I'm new to tomcat and I've been tearing my hair out for the past week
trying to get the simplest examples to run.
I'm running a clean install of tomcat 4.1.27, and have been able to run
the struts-examples, the admin webapp (to my great surprise), and even
some of the examples from my struts textbook.
the problem i've been having is understanding the error messages so that
i can figure out what's wrong.
Is there any way of getting better/different errors than simply just the
HTTP/50x messages? Is there a way to trace execution through the program?
How difficult is it to set up a debugger to work with tomcat, so that I
can see what line is causing the server to choke?
this is my log file from a recent attempt at playing with struts, can someone
please help, and tell me what this means:
---
2003-10-01 04:57:14 StandardWrapper[/test:invoker]: Loading container servlet invoker
2003-10-01 04:57:14 StandardWrapper[/test:jsp]: Marking servlet jsp as unavailable
2003-10-01 04:57:14 StandardContext[/test]: Servlet /test threw load() exception
javax.servlet.ServletException: Wrapper cannot find servlet class org.apache.jasper.servlet.JspServlet or a class it depends on
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:891)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3421)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2568)
at org.apache.catalina.servlets.ManagerServlet.reload(ManagerServlet.java:802)
at org.apache.catalina.servlets.HTMLManagerServlet.reload(HTMLManagerServlet.java:501)
at org.apache.catalina.servlets.HTMLManagerServlet.doGet(HTMLManagerServlet.java:151)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:553)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
java.lang.ClassNotFoundException: org.apache.jasper.servlet.JspServlet
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1444)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1289)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:885)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3421)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2568)
at org.apache.catalina.servlets.ManagerServlet.reload(ManagerServlet.java:802)
at org.apache.catalina.servlets.HTMLManagerServlet.reload(HTMLManagerServlet.java:501)
at org.apache.catalina.servlets.HTMLManagerServlet.doGet(HTMLManagerServlet.java:151)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:553)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:536)
2003-10-01 04:57:14 StandardManager[/test]: Starting
2003-10-01 04:57:14 StandardManager[/test]: Force random number initialization starting
2003-10-01 04:57:14 StandardManager[/test]: Seeding random number generator class java.security.SecureRandom
2003-10-01 04:57:14 StandardManager[/test]: Seeding of random number generator has been completed
2003-10-01 04:57:14 StandardManager[/test]: Force random number initialization completed
2003-10-01 04:57:14 StandardManager[/test]: Start: Loading persisted sessions
2003-10-01 04:57:14 StandardManager[/test]: Loading persisted sessions from SESSIONS.ser
2003-10-01 04:57:14 StandardManager[/test]: Creating custom object input stream for class loader WebappClassLoader
available:
delegate: false
repositories:
required:
----------> Parent Classloader:
sun.misc.Launcher$AppClassLoader@1a457b6
2003-10-01 04:57:14 StandardManager[/test]: Loading 0 persisted sessions
2003-10-01 04:57:14 StandardManager[/test]: Finish: Loading persisted sessions
2003-10-01 04:57:14 StandardContext[/test]: Reloading this Context is completed
2003-10-01 04:57:14 HTMLManager: list: Listing contexts for virtual host 'localhost'
2003-10-01 04:57:14 WebappLoader[/test]: BACKGROUND THREAD Starting
2003-10-01 04:57:17 StandardContext[/test]: Mapping contextPath='/test' with requestURI='/test/index.jsp' and relativeURI='/index.jsp'
2003-10-01 04:57:17 StandardContext[/test]: Trying exact match
2003-10-01 04:57:17 StandardContext[/test]: Trying prefix match
2003-10-01 04:57:17 StandardContext[/test]: Trying extension match
2003-10-01 04:57:17 StandardContext[/test]: Mapped to servlet 'jsp' with servlet path '/index.jsp' and path info 'null' and update=true
2003-10-01 04:57:17 StandardWrapperValve[jsp]: Servlet jsp is currently unavailable
2003-10-01 04:57:18 StandardContext[/test]: Mapping contextPath='/test' with requestURI='/test/index.jsp' and relativeURI='/index.jsp'
2003-10-01 04:57:18 StandardContext[/test]: Trying exact match
2003-10-01 04:57:18 StandardContext[/test]: Trying prefix match
2003-10-01 04:57:18 StandardContext[/test]: Trying extension match
2003-10-01 04:57:18 StandardContext[/test]: Mapped to servlet 'jsp' with servlet path '/index.jsp' and path info 'null' and update=true
2003-10-01 04:57:18 StandardWrapperValve[jsp]: Servlet jsp is currently unavailable
2003-10-01 04:57:22 StandardContext[/test]: Mapping contextPath='/test' with requestURI='/test/' and relativeURI='/'
2003-10-01 04:57:22 StandardContext[/test]: Trying exact match
2003-10-01 04:57:22 StandardContext[/test]: Trying prefix match
2003-10-01 04:57:22 StandardContext[/test]: Trying extension match
2003-10-01 04:57:22 StandardContext[/test]: Trying default match
2003-10-01 04:57:22 StandardContext[/test]: Mapped to servlet 'default' with servlet path '/' and path info 'null' and update=true
2003-10-01 04:57:22 StandardContext[/test]: Mapping contextPath='/test' with requestURI='/test/index.jsp' and relativeURI='/index.jsp'
2003-10-01 04:57:22 StandardContext[/test]: Trying exact match
2003-10-01 04:57:22 StandardContext[/test]: Trying prefix match
2003-10-01 04:57:22 StandardContext[/test]: Trying extension match
2003-10-01 04:57:22 StandardContext[/test]: Mapped to servlet 'jsp' with servlet path '/index.jsp' and path info 'null' and update=true
2003-10-01 04:57:22 StandardWrapperValve[jsp]: Servlet jsp is currently unavailable
2003-10-01 04:58:20 WebappLoader[/test]: Stopping background thread
2003-10-01 04:58:20 WebappLoader[/test]: BACKGROUND THREAD Stopping
2003-10-01 04:58:20 WebappLoader[/test]: Starting background thread
2003-10-01 04:58:20 WebappLoader[/test]: BACKGROUND THREAD Starting
2003-10-01 04:58:24 StandardContext[/test]: Mapping contextPath='/test' with requestURI='/test/index.jsp' and relativeURI='/index.jsp'
2003-10-01 04:58:24 StandardContext[/test]: Trying exact match
2003-10-01 04:58:24 StandardContext[/test]: Trying prefix match
2003-10-01 04:58:24 StandardContext[/test]: Trying extension match
2003-10-01 04:58:24 StandardContext[/test]: Mapped to servlet 'jsp' with servlet path '/index.jsp' and path info 'null' and update=true
2003-10-01 04:58:24 StandardWrapperValve[jsp]: Servlet jsp is currently unavailable
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Re: Servlet jsp is currently unavailable
Posted by Jonathan Simms <jo...@embassynetworks.com>.
Jeez! So I'm not nuts?
Thanks for the quick reply.
> 4.1.27 needs a hotfix. As in this bugreport:
> http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22096
>
> -Tim
>
> Jonathan Simms wrote:
> >
> >I'm running a clean install of tomcat 4.1.27, and have been able to run
> >the struts-examples, the admin webapp (to my great surprise), and even
> >some of the examples from my struts textbook.
> >
> >the problem i've been having is understanding the error messages so that
> >i can figure out what's wrong.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
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Re: Servlet jsp is currently unavailable
Posted by Tim Funk <fu...@joedog.org>.
4.1.27 needs a hotfix. As in this bugreport:
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22096
-Tim
Jonathan Simms wrote:
>
> I'm running a clean install of tomcat 4.1.27, and have been able to run
> the struts-examples, the admin webapp (to my great surprise), and even
> some of the examples from my struts textbook.
>
> the problem i've been having is understanding the error messages so that
> i can figure out what's wrong.
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