Error while accessing Jportal server page
p.surawar Mar 18, 2006 5:29 AMI have installed Jportal Server 2.2.0 on Jboss AS 4.0.3 . But while accesing page http://localhost:8080/portal I am getting following error( details given below). Can any body help me to slove this problem ?.
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HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.lang.NullPointerException
org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getObject(PersistentPortalObjectContainer.java:129)
org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getContext(PersistentPortalObjectContainer.java:147)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.mx.interceptor.AttributeDispatcher.invoke(AttributeDispatcher.java:84)
org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
org.jboss.mx.interceptor.ModelMBeanAttributeInterceptor.invoke(ModelMBeanAttributeInterceptor.java:182)
org.jboss.mx.interceptor.PersistenceInterceptor.invoke(PersistenceInterceptor.java:61)
org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
org.jboss.mx.server.AbstractMBeanInvoker.getAttribute(AbstractMBeanInvoker.java:343)
org.jboss.mx.server.MBeanServerImpl.getAttribute(MBeanServerImpl.java:541)
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:106)
$Proxy53.getContext(Unknown Source)
org.jboss.portal.core.model.portal.DefaultPortalCommandMapper.doMapping(DefaultPortalCommandMapper.java:73)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
$Proxy57.doMapping(Unknown Source)
org.jboss.portal.core.CoreController.handle(CoreController.java:176)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:273)
$Proxy108.handle(Unknown Source)
org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:63)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:127)
org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.invoke(SubjectAssociationInterceptor.java:35)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.invoke(PolicyAssociationInterceptor.java:40)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:55)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:56)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:171)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:74)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java:62)
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25)
org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117)
org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:162)
org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:208)
javax.servlet.http.HttpServlet.service(HttpServlet.java:696)
javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.
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Waiting for solution,
Pravin..//