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Posted to users@tomcat.apache.org by stakys <st...@punktas.lt> on 2003/04/28 13:26:32 UTC

Error: HTTP Status 500

I go to page and got error like this:
how can i solve this? what i need to do to make it work perfect?
 
HTTP Status 500 - 

--------------------------------------------------------------------------------

type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

org.apache.jasper.JasperException
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	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:594)
	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.NullPointerException
	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
	at org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
	at org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
	at org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	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:594)
	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)



--------------------------------------------------------------------------------

Apache Tomcat/4.1.24





<-Darbo kredo: letai, kruopsciai ir rezultatyviai->

Re: Error: HTTP Status 500

Posted by stakys <st...@punktas.lt>.
thnx i'll try to ask in struts mailing list.
----- Original Message -----
From: "Tim Funk" <fu...@joedog.org>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Monday, April 28, 2003 2:33 PM
Subject: Re: Error: HTTP Status 500


> Its a null pointer exception in a struts method. The struts list will be
able
> to able to help you debug this. Odds are - your jsp (index.jsp) is passing
> bad arguements to the Redirect tag (??)
>
> "root cause
>
> java.lang.NullPointerException
> at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
> at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
> at
org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
> at
org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
> at org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
> "
>
> -Tim
>
> stakys wrote:
> > I go to page and got error like this:
> > how can i solve this? what i need to do to make it work perfect?
> >
> > HTTP Status 500 -
> >
>
> --------------------------------------------------------------------------
------
> >
> > type Exception report
> >
> > message
> >
> > description The server encountered an internal error () that prevented
it from fulfilling this request.
> >
> > exception
> >
> > org.apache.jasper.JasperException
> > at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
54)
> > at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
org.apache.catalina.core.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.ja
va:256)
> > at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
> > at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> > at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
> > at
org.apache.catalina.core.StandardPipeline$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.StandardContext.invoke(StandardContext.java:2415)
> > at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
> > at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
> > at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
> > at
org.apache.catalina.core.StandardPipeline$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:594)
> > at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
> > at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
> > at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
> > at java.lang.Thread.run(Thread.java:536)
> >
> >
> > root cause
> >
> > java.lang.NullPointerException
> > at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
> > at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
> > at
org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
> > at
org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
> > at org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
> > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
10)
> > at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
org.apache.catalina.core.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.ja
va:256)
> > at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
> > at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> > at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
> > at
org.apache.catalina.core.StandardPipeline$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.StandardContext.invoke(StandardContext.java:2415)
> > at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
> > at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
> > at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
> > at
org.apache.catalina.core.StandardPipeline$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:594)
> > at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
> > at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
> > at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
> > at java.lang.Thread.run(Thread.java:536)
> >
> >
> >
>
> --------------------------------------------------------------------------
------
> >
> > Apache Tomcat/4.1.24
> >
> >
> >
> >
> >
> > <-Darbo kredo: letai, kruopsciai ir rezultatyviai->
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>


---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org


Re: Error: HTTP Status 500

Posted by Tim Funk <fu...@joedog.org>.
Its a null pointer exception in a struts method. The struts list will be able 
to able to help you debug this. Odds are - your jsp (index.jsp) is passing 
bad arguements to the Redirect tag (??)

"root cause

java.lang.NullPointerException
	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
	at org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
	at org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
	at org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
"

-Tim

stakys wrote:
> I go to page and got error like this:
> how can i solve this? what i need to do to make it work perfect?
>  
> HTTP Status 500 - 
> 
> --------------------------------------------------------------------------------
> 
> type Exception report
> 
> message 
> 
> description The server encountered an internal error () that prevented it from fulfilling this request.
> 
> exception 
> 
> org.apache.jasper.JasperException
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
> 	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
> 	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> 	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
> 	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> 	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
> 	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:594)
> 	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.NullPointerException
> 	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
> 	at org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
> 	at org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
> 	at org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
> 	at org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
> 	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
> 	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
> 	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> 	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
> 	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> 	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
> 	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:594)
> 	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)
> 
> 
> 
> --------------------------------------------------------------------------------
> 
> Apache Tomcat/4.1.24
> 
> 
> 
> 
> 
> <-Darbo kredo: letai, kruopsciai ir rezultatyviai->
> 


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Re: Error: HTTP Status 500

Posted by stakys <st...@punktas.lt>.
hmmz the thing is that i try to use Jamm from jamm.sf.net, and for others it
works perfect :/ /me didn't change anything so i think mayby i've done
something wrong while configuring my jakarta-tomcat41?
----- Original Message -----
From: <ha...@informatiefabriek.nl>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Monday, April 28, 2003 2:28 PM
Subject: Re: Error: HTTP Status 500


> I have no idea what's wrong. But, I can tell you that Jasper (which is the
> compiler that compiles your JSP page) failed.
> So most likely you a syntax error in your JSP page.
>
> Gr. Harm.
>
>
>
>
> "stakys" <st...@punktas.lt>
> 04/28/2003 01:26 PM
> Please respond to
> "Tomcat Users List" <to...@jakarta.apache.org>
>
>
> To
> <to...@jakarta.apache.org>
> cc
>
> Subject
> Error: HTTP Status 500
>
>
>
>
>
>
> I go to page and got error like this:
> how can i solve this? what i need to do to make it work perfect?
>
> HTTP Status 500 -
>
> --------------------------------------------------------------------------
------
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented it
> from fulfilling this request.
>
> exception
>
> org.apache.jasper.JasperException
>                  at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
54)
>                  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>                  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>                  at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>                  at
>
org.apache.catalina.core.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.ja
va:256)
>                  at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
>                  at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>                  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>                  at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
>                  at
>
org.apache.catalina.core.StandardPipeline$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.StandardContext.invoke(StandardContext.java:2415)
>                  at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
>                  at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
>                  at
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
>                  at
>
org.apache.catalina.core.StandardPipeline$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:594)
>                  at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
>                  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
>                  at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
>                  at java.lang.Thread.run(Thread.java:536)
>
>
> root cause
>
> java.lang.NullPointerException
>                  at
> org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
>                  at
> org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
>                  at
> org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
>                  at
> org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
>                  at
> org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
>                  at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
>                  at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>                  at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
10)
>                  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>                  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>                  at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>                  at
>
org.apache.catalina.core.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.ja
va:256)
>                  at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
>                  at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>                  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>                  at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
>                  at
>
org.apache.catalina.core.StandardPipeline$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.StandardContext.invoke(StandardContext.java:2415)
>                  at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
>                  at
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
>                  at
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
>                  at
>
org.apache.catalina.core.StandardPipeline$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:594)
>                  at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
>                  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
>                  at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
>                  at java.lang.Thread.run(Thread.java:536)
>
>
>
> --------------------------------------------------------------------------
------
>
> Apache Tomcat/4.1.24
>
>
>
>
>
> <-Darbo kredo: letai, kruopsciai ir rezultatyviai->
>
>
>
> ---------------------------------------------------------------------
> 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: Error: HTTP Status 500

Posted by ha...@informatiefabriek.nl.
I have no idea what's wrong. But, I can tell you that Jasper (which is the 
compiler that compiles your JSP page) failed.
So most likely you a syntax error in your JSP page.

Gr. Harm.




"stakys" <st...@punktas.lt> 
04/28/2003 01:26 PM
Please respond to
"Tomcat Users List" <to...@jakarta.apache.org>


To
<to...@jakarta.apache.org>
cc

Subject
Error: HTTP Status 500






I go to page and got error like this:
how can i solve this? what i need to do to make it work perfect?
 
HTTP Status 500 - 

--------------------------------------------------------------------------------

type Exception report

message 

description The server encountered an internal error () that prevented it 
from fulfilling this request.

exception 

org.apache.jasper.JasperException
                 at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
                 at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
                 at 
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
                 at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
                 at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
                 at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
                 at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
                 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
                 at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
                 at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
                 at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
                 at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
                 at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
                 at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
                 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:594)
                 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.NullPointerException
                 at 
org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:436)
                 at 
org.apache.struts.util.RequestUtils.computeURL(RequestUtils.java:365)
                 at 
org.apache.struts.taglib.logic.RedirectTag.doEndTag(RedirectTag.java:294)
                 at 
org.apache.jsp.index_jsp._jspx_meth_logic_redirect_0(index_jsp.java:141)
                 at 
org.apache.jsp.index_jsp._jspService(index_jsp.java:77)
                 at 
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
                 at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
                 at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
                 at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
                 at 
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
                 at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
                 at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
                 at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
                 at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
                 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
                 at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
                 at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
                 at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                 at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
                 at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
                 at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
                 at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
                 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:594)
                 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)



--------------------------------------------------------------------------------

Apache Tomcat/4.1.24





<-Darbo kredo: letai, kruopsciai ir rezultatyviai->



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