Project Tomcat

server administration XI Server Discussion
1

Hi All,

I need to resolve issues with Tomcat on our 4.0 install. There seems to be a lot of errors in the logs, so I plan to tackle them a couple at a time.

So I have scanned thorugh the logs and identified a couple of errors which are consistently occuring, if anyone has any ideas it would be appreciated:

Error 1:

Mar 24, 2014 9:07:30 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet equinoxbridgeservlet threw exception
java.lang.RuntimeException: java.lang.IllegalStateException
	at com.businessobjects.http.servlet.internal.BundlePathAwareServiceHandler.serviceHelper(BundlePathAwareServiceHandler.java:254)
	at com.businessobjects.http.servlet.internal.BundlePathAwareServiceHandler.service(BundlePathAwareServiceHandler.java:197)
	at com.businessobjects.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:248)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:220)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.businessobjects.pinger.TimeoutManagerFilter.doFilter(TimeoutManagerFilter.java:166)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.IllegalStateException
	at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:421)
	at javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:118)
	at javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:118)
	at com.businessobjects.sdk.credential.WrappedServletResponse.sendError(WrappedServletResponse.java:30)
	at com.wedgetail.idm.sso.AbstractAuthenticator.writeAuthenticationChallenge(AbstractAuthenticator.java:1936)
	at com.wedgetail.idm.sso.MechChecker.authenticate(MechChecker.java:147)
	at com.wedgetail.idm.sso.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:1444)
	at com.wedgetail.idm.sso.AbstractAuthenticator.checkAuthenticationOnly(AbstractAuthenticator.java:1330)
	at com.wedgetail.idm.sso.AbstractAuthenticator.checkAuthentication(AbstractAuthenticator.java:1139)
	at com.wedgetail.idm.sso.AuthFilter.doFilter(AuthFilter.java:148)
	at com.businessobjects.sdk.credential.WrappedResponseAuthFilter.doFilter(WrappedResponseAuthFilter.java:66)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.crystaldecisions.webapp.util.filter.ResponseEncodingFilter.doFilter(ResponseEncodingFilter.java:24)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.webutil.boetrustguard.BOETrustValidateFilter.doFilter(BOETrustValidateFilter.java:45)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.webutil.internal.filters.BrowserRenderingModeFilter.doFilter(BrowserRenderingModeFilter.java:39)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.webutil.boetrustguard.BOETrustPrepareFilter.doFilter(BOETrustPrepareFilter.java:32)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.swd.shared.tracelog.TraceLogScopeFilter.doFilter(TraceLogScopeFilter.java:38)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.sdk.actionfilter.WorkflowFilter.doFilter(WorkflowFilter.java:45)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.swd.appcontext.RequestInitFilter.doFilter(RequestInitFilter.java:26)
	at com.businessobjects.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:72)
	at com.businessobjects.http.servlet.internal.filter.FilterChainImpl.doFilter(FilterChainImpl.java:43)
	at com.businessobjects.http.servlet.internal.BundlePathAwareServiceHandler.serviceHelper(BundlePathAwareServiceHandler.java:235)
	... 20 more

I think this is perhaps something to do with authentication? I have read http://scn.sap.com/thread/2058604 and will try and modify the java classpath to sapjco3.jar as it isn’t presently defined.

Error2

INFO: Invalid chunk starting at byte [364] and ending at byte [364] with a value of [null] ignored

I read this page: http://serverfault.com/questions/179129/tomcat-processparameters-complains-about-invalid-chunk-ignored
and have added:

org.apache.tomcat.util.http.Parameters.level=SEVERE

Into logging.properties file. I am yet to fully restart the server, but after restarting Tomcat there is still no change.

In terms of enviroment:

BI Platform 4.0 SP06
AD SSO on Launchpad, Enterprise on OpenDocument due to some JSP for token generation.

Thanks,
Thomas

Thomas Evans :new_zealand: (BOB member since 2013-10-17)