Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.

Dismiss

WebSphere Performance Servlet in WAS 4.0AE fp4

4 views

Skip to first unread message

Mike Romero

unread,

Nov 25, 2002, 3:47:42 PM11/25/02

Hello,

I'm having an issue getting the WebSphere Performance Servlet running
correctly.
I get the following when I try and invoke the servlet. I have
Performance Monitoring enabled on the application server I've
installed this EAR under. I have not been able to find any useful
troubleshooting information for this issue anywhere else. If anybody
has been through this problem please let me know what I should do.

Michael Romero

Connected to ws001.
Escape character is '^]'.
GET http://ws001/wasPerfTool/servlet/perfservlet?Node=ds001 HTTP/1.1
Host: ws001

HTTP/1.1 404 Not Found
Server: WebSphere Application Server/4.0
Content-Type: text/html;charset=ISO-8859-1
Content-Language: en
Transfer-Encoding: chunked

ffc
<H1>Error page exception</H1>
<H4>The server cannot use the error page specified for your
application to handle the Original Exception printed below. Please
see the Error Page Exception below for a description of the problem
with the specified error page.</H4>
 <H3>Original Exception: </H3>
Error Message: 
Error Code: 500 
Target Servlet: null 
Error Stack: 
java.lang.NullPointerException
     
at com.ibm.ws.pmi.perfServlet.PerformanceServlet.doGet(PerformanceServlet.java:130)
     
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:827)
     
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:167)
     
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:297)
     
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:110)
     
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:472)
     
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:1012)
     
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:913)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:678)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:331)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:117)
     
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:134)
     
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:239)
     
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
     
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:151)
     
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:315)
     
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:60)
     
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
     
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
     
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)
     
 
 <H3>Error Page Exception: </H3>
Error Message: JSPG0113E: JSP file
"/www/WebSphere/AppServer/installedApps/perfServletApp.ear/perfServletApp.war/error.jsp
(A file or directory in the path name does not exist.)"
not found 
Error Code: 404 
Target Servlet: JSP 1.1 Processor 
Error Stack: 
com.ibm.servlet.engine.webapp.WebAppErrorReport: JSPG0113E: JSP file
"/www/WebSphere/AppServer/installedApps/perfServletApp.ear/perfServletApp.war/error.jsp
(A file or directory in the path name does not exist.)"
not found
     
at com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispatcherResponse.java:93)
     
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:322)

ace
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:487)
     
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:620)
     
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:827)
     
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:167)
     
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:297)
     
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:110)
     
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:472)
     
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:1012)
     
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:913)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:678)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:331)
     
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:117)
     
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:733)
     
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:601)
     
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:188)
     
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:239)
     
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
     
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:151)
     
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:315)
     
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:60)
     
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
     
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
     
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:137)

0 new messages