Hi, yes, I would dare to say this is expected behaviour, if you do a post-back (if you execute a get-link, then this shouldn't happen). In your web-application, you will need to cover the case of a timed-out session appropriately.
regards, Martin On 7/18/08, bansi <[EMAIL PROTECTED]> wrote: > > I am using Myfaces 1.2.2 ( JSF 1.2) and PhaseListener approach as suggested > by Cagatay Civici in one of his articles i.e. > http://cagataycivici.wordpress.com/2005/12/30/jsf_with_ajax_phase_listener/ > > If the session times out, JSF throws a ViewExpiredException during the > RESTORE_VIEW phase. > > > Here is the snippet from my LoginPhaseListener. The exception is thrown from > afterPhase method > > /** > * After phase. > * > * @param pe > * the pe > * @see > javax.faces.event.PhaseListener#afterPhase(javax.faces.event.PhaseEvent) > */ > public void afterPhase(final PhaseEvent pe) > { > final FacesContext facesContext = pe.getFacesContext(); > final String viewId = > pe.getFacesContext().getViewRoot().getViewId();// Throws Exception > if (viewId.endsWith("login.xhtml")) > { > final String managedBeanName = > getManagedBeanNameFromView(viewId); > final Object object = > facesContext.getApplication().createValueBinding("#{" + managedBeanName + > "}") > .getValue(facesContext); > if (object == null) > { > logger.error("OnPageLoad cannot be executed, no such managed > bean:" + managedBeanName); > } else > { > final Login loginBean = (Login) object; > loginBean.onPageLoad(); > } > } else > { > final String managedBeanName = > getManagedBeanNameFromView(viewId); > final String BackingBeanName = managedBeanName.substring(0, > 1).toUpperCase() > + managedBeanName.substring(1, > managedBeanName.length()); > } > } > > > /** > * Gets the managed bean name from view. > * > * @param viewId > * the view id > * @return the managed bean name from view > */ > public String getManagedBeanNameFromView(final String viewId) > { > String pageName; > if (viewId.endsWith("login.xhtml")) > { > pageName = viewId.substring(1, viewId.length() - 6); > } else > { > pageName = viewId.substring(1, viewId.length() - 10); > } > return pageName + "Bean"; > } > > Here is the stack trace > > 2008-07-15 10:31:12,192 ERROR > [org.apache.myfaces.lifecycle.PhaseListenerManager] - <Exception in > PhaseListener RESTORE_VIEW(1) afterPhase> > java.lang.NullPointerException > at > com.boeing.nmt.nams.view.util.LoginPhaseListener.afterPhase(LoginPhaseListener.java:47) > at > org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersAfter(PhaseListenerManager.java:92) > at > org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:107) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:148) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > 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:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.SecurityFilter.doFilter(SecurityFilter.java:59) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.MessageFilter.doFilter(MessageFilter.java:71) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > 2008-07-15 10:31:12,348 ERROR [javax.faces.webapp._ErrorPageWriter] - <An > exception occurred> > javax.faces.application.ViewExpiredException: /deviceForm.facesThe expected > view was not returned for the view identifier: /deviceForm.faces > at > org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:88) > at > org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:148) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > 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:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.SecurityFilter.doFilter(SecurityFilter.java:59) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.MessageFilter.doFilter(MessageFilter.java:71) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > 2008-07-15 10:31:12,348 ERROR [javax.faces.webapp._ErrorPageWriter] - <An > exception occurred> > javax.faces.application.ViewExpiredException: /deviceForm.facesThe expected > view was not returned for the view identifier: /deviceForm.faces > at > org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:88) > at > org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:148) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > 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:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.SecurityFilter.doFilter(SecurityFilter.java:59) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.boeing.nmt.nams.view.util.MessageFilter.doFilter(MessageFilter.java:71) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > 2008-07-15 10:31:12,348 WARN > [org.apache.myfaces.renderkit.html.util.DefaultAddResource] - <MyFaces > special javascript could not be retrieved from request-map.> > > -- > View this message in context: > http://www.nabble.com/Session-timeout-results-in-javax.faces.application.ViewExpiredException-tp18518805p18518805.html > Sent from the MyFaces - Users mailing list archive at Nabble.com. > > -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
