5 Replies Latest reply on Mar 7, 2012 4:45 AM by bram meijboom

    null source exception!

    Sam W Expert

      Hello,

       

      Does anyone know why I am having the following exception?

       

      java.lang.IllegalArgumentException: null source
      at java.util.EventObject.<init>(EventObject.java:38)
      at javax.faces.event.SystemEvent.<init>(SystemEvent.java:67)
      at javax.faces.event.ComponentSystemEvent.<init>(ComponentSystemEvent.java:69)
      at javax.faces.event.PostRestoreStateEvent.<init>(PostRestoreStateEvent.java:69)
      at com.sun.faces.lifecycle.RestoreViewPhase.deliverPostRestoreStateEvent(RestoreViewPhase.java:256)
      at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:245)
      at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97)
      at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107)
      at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114)
      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
      at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
      at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
      at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
      at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
      at java.lang.Thread.run(Thread.java:619)

       

      I don't have any clue at the moment. After running jboss(6.0) server for over night in my freebsd server with my web application, this morning I found this exception when I navigate to my jsf page. The jsf page is written in jsf2.0 and Primefaces 2.2.1 .

       

       

      Thank you advance for any suggestion and help.

       

      Sam.