Hi
I am running the tomcat version 4.1.24 for my web application.
When i start the tomcat it gets started well with the usual prompt messages.
But when i try to access the example directory or any sample pages, it does
not show the jsp or html pages at all.The IE window comes out to be empty
and i am not getting any error or exception in the server prompt.
On further analysis, it has been revealed that catalina log gives the
following error messages.
****************************************************
2003-09-26 10:33:28 CoyoteAdapter An exception or error occurred in the
container during the request processing
java.lang.NoSuchMethodError:
javax.servlet.http.HttpServletRequest.getUserPrincipal()Ljava/security/Princ
ipal;
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
.java:455)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$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$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
at
org.apache.coyote.http11.Http11Protocol$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)
****************************************************
What i am confused with is , i was getting the tomcat running and showing
the pages properly until i changed from version 4.1.24 to 4.1.27,which
happens to be stable one.
Now even when i reverted back to the same version, i could not run the
tomcat to show the pages as earlier.
Does any body know what would be wrong with my tomcat?
Any help is highly appreciatedd!!!
thanks
sat
