0 Replies Latest reply on Dec 2, 2010 10:20 AM by Joerg Harm

    NullPointerException after session timeout

    Joerg Harm Newbie

      Hi,

       

      with GateIn 3.1.0 on JBoss AS 5.1.0 I got a NullPointerException after http session timed out:

       

       

      {code}Caused by: java.lang.NullPointerException

              at org.gatein.pc.portlet.impl.jsr168.api.PortletSessionImpl.getAttribute(PortletSessionImpl.java:71)

              at org.jboss.portletbridge.context.PortletExternalContextImpl.getSessionAttribute(PortletExternalContextImpl.java:202)

              at org.jboss.portletbridge.context.PortletExternalContextImpl.getSessionAttribute(PortletExternalContextImpl.java:194)

              at org.jboss.portletbridge.context.AbstractExternalContext$8.getAttribute(AbstractExternalContext.java:477)

              at org.jboss.portletbridge.context.ContextAttributesMap.get(ContextAttributesMap.java:39)

              at org.jboss.seam.contexts.ServerConversationContext.get(ServerConversationContext.java:110)

              at org.jboss.seam.contexts.Contexts.lookupInStatefulContexts(Contexts.java:189)

              at org.jboss.seam.Component.getInstance(Component.java:1985)

              at org.jboss.seam.Component.getInstance(Component.java:1980)

              at org.jboss.seam.security.permission.RuleBasedPermissionResolver.initSecurityContext(RuleBasedPermissionResolver.java:68)

              at org.jboss.seam.security.permission.RuleBasedPermissionResolver.create(RuleBasedPermissionResolver.java:60)

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

              at java.lang.reflect.Method.invoke(Method.java:597)

              at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)

              at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)

              at org.jboss.seam.Component.callComponentMethod(Component.java:2275)

              at org.jboss.seam.Component.callCreateMethod(Component.java:2198)

              at org.jboss.seam.Component.newInstance(Component.java:2158)

              ... 109 more{code}

       

      From the code I can not see, why the (wrapped) http session at the given line ist null. Looks like a bug.

       

      King regards,

      Joerg