2 Replies Latest reply on Jun 10, 2008 2:09 AM by betul aydin

    Exception handler problem

    betul aydin Newbie

      Hi
      I am getting this exception while I click button for invoking method.
      I use jsf1.2+richfaces 3.2.0 sr1+ajax4jsf 1.1
      At first I havent got any problem everything work.But when my page is ataying open so long.and I click the button on my page this exception have been occured.


      09 Jun 2008 13:12:30 ERROR [org.apache.myfaces.lifecycle.PhaseListenerManager] - Exception in PhaseListener RESTORE_VIEW(1) afterPhase
      java.lang.NullPointerException
      at org.apache.myfaces.renderkit.html.util.AutoScrollPhaseListener.afterPhase(AutoScrollPhaseListener.java:52)
      at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersAfter(PhaseListenerManager.java:92)
      at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:99)
      at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:147)
      at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:256)
      at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:362)
      at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:488)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      at org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
      at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:353)
      at org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
      at java.lang.Thread.run(Thread.java:810)

      Can anybody say me what is problem.