performance problem

[Arun]

We are facing performance issues with the jvm and it is throwing the
following error in the stderr file.

at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.
java:134)
at
org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImp
l.java:115)
at _index_jsp_3._jspService(_index_jsp_3.java:72)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspSer
vlet.java:301)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:4
45)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:579)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(Servlet
Manager.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictL
ifecycleServlet.java:167)
at
com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLif
ecycleServlet.java:317)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLi
fecycleServlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.
java:472)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(Ser
vletManager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(Servl
etManager.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDis
patch(WebAppRequestDispatcher.java:665)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebApp
RequestDispatcher.java:331)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppR
equestDispatcher.java:117)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java
:124)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppI
nvoker.java:218)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(C
achedInvocation.java:67)
at
com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(C
acheableInvocationContext.java:106)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(Serv
letRequestProcessor.java:125)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEL
istener.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnec
tion.java:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.ja
va:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)
java.lang.StringIndexOutOfBoundsException: String index out of range: -4
at java.lang.String.substring(String.java:1520)
at java.lang.String.substring(String.java:1487)
at
com.ibm.servlet.personalization.sessiontracking.MemorySessionContext.
getSessionIDOnly(MemorySessionContext.java:383)
at
com.ibm.servlet.personalization.sessiontracking.SessionContext.lockAn
dReturn(SessionContext.java:1455)
at
com.ibm.servlet.personalization.sessiontracking.SessionContext.getIHt
tpSession(SessionContext.java:1489)
at
com.ibm.servlet.engine.srt.SRTSessionAPISupport.getSession(SRTSession
APISupport.java:424)
at
com.ibm.servlet.engine.webapp.HttpServletRequestProxy.getSession(Http
ServletRequestProxy.java:102)
at
com.ibm.servlet.engine.webapp.HttpServletRequestProxy.getSession(Http
ServletRequestProxy.java:106)
at
org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.
java:134)
at
org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImp
l.java:115)
at _index_jsp_3._jspService(_index_jsp_3.java:72)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspSer
vlet.java:301)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:4
45)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:579)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(Servlet
Manager.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictL
ifecycleServlet.java:167)
at
com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLif
ecycleServlet.java:317)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLi
fecycleServlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.
java:472)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(Ser
vletManager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(Servl
etManager.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDis
patch(WebAppRequestDispatcher.java:665)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebApp
RequestDispatcher.java:331)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppR
equestDispatcher.java:117)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java
:124)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppI
nvoker.java:218)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(C
achedInvocation.java:67)
at
com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(C
acheableInvocationContext.java:106)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(Serv
letRequestProcessor.java:125)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEL
istener.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnec
tion.java:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.ja
va:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)
com.vignette.cds.client.beans.TemplateContextException: Unable to locate
templat
e Id for path: /cma/projectWorkQueue/browseContentServletProxy
at
com.vignette.cds.client.beans.TemplateContext.makeCURL2(TemplateConte
xt.java:753)
at
com.vignette.cds.client.beans.TemplateContext.makeCURL(TemplateContex
t.java:1345)
at
cat.vce.vignette.VignetteUtils.generateLink(VignetteUtils.java:97)
at cat.vce.vignette.VignetteUtils.makeLink(VignetteUtils.java:107)
at
cat.vce.domain.MenuDomainObject.getLink(MenuDomainObject.java:367)
at _index_jsp_3._jspService(_index_jsp_3.java:102)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspSer
vlet.java:301)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:4
45)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:579)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(Servlet
Manager.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictL
ifecycleServlet.java:167)
at
com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLif
ecycleServlet.java:317)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLi
fecycleServlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.
java:472)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(Ser
vletManager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(Servl
etManager.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDis
patch(WebAppRequestDispatcher.java:665)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebApp
RequestDispatcher.java:331)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppR
equestDispatcher.java:117)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java
:124)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppI
nvoker.java:218)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(C
achedInvocation.java:67)
at
com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(C
acheableInvocationContext.java:106)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(Serv
letRequestProcessor.java:125)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEL
istener.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnec
tion.java:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.ja
va:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)

[Ken Hygh]

Arun,

at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)
java.lang.StringIndexOutOfBoundsException: String index out of range: -4
at java.lang.String.substring(String.java:1520)
at java.lang.String.substring(String.java:1487)
at
com.ibm.servlet.personalization.sessiontracking.MemorySessionContext.
getSessionIDOnly(MemorySessionContext.java:383)

points to somebody playing with cookies. Do you have anything in your
environment that might be stripping stuff from cookies?
Ken