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From "Shawn Jiang (JIRA)" <j...@apache.org>
Subject [jira] Created: (GERONIMO-4480) monitoring does not work
Date Tue, 23 Dec 2008 07:17:44 GMT
monitoring does not work
------------------------

                 Key: GERONIMO-4480
                 URL: https://issues.apache.org/jira/browse/GERONIMO-4480
             Project: Geronimo
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: monitoring
    Affects Versions: 2.2
         Environment: windows xp
SUN JDK 1.5.0_15-b04
            Reporter: Shawn Jiang


1, enter monitoring view in console
2, create a server with:
Name:localhost		
IP/Hostname:localhost 		
Protocol:EJB	
Port:4201	 		
Username:system	 		
Password:manager	 		
Password (verify):manager
3, create a graph to monitor the jvm heap size.
4, create a view to include the graph created in step above.
5, create the view to monitor the graph.

expected result: could see the graph.
actual result: can't see the graph in the created view.   meanwhile , click the *views* href
under *navigation* will result in a error page with exception:

java.lang.NullPointerException
	at jsp.WEB_002dINF.view.monitoringViews_jsp._jspService(monitoringViews_jsp.java:108)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
	at org.apache.pluto.internal.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:106)
	at org.apache.geronimo.monitoring.console.MonitoringPortlet.doView(MonitoringPortlet.java:300)


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