Another problem can be when being on a Cluster, having ServerSideStateSaving enabled and session affinity and/or propagation doesn't work properly. Because the ViewState is stored in the Session in this case...
LieGrue, strub ----- Original Message ----- > From: Werner Punz <werner.p...@gmail.com> > To: users@myfaces.apache.org > Cc: > Sent: Thursday, December 29, 2011 10:49 PM > Subject: Re: How to troubleshoot ViewExpiredException ? > > Not really, the ViewExpired exception just means that > the current ViewState cannot be found anymore in the view history. > If you navigate > to a new page, you basically get a "Tabula Rasa" aka a new > ViewState. > > Either way if it is the JSF Ajax problem, the javascript workaround > definitely will fix your issue. > > > Werner > > > Am 29.12.11 22:31, schrieb Rohit Kelapure: > >> Once this ViewExpiredException occurs does it affect other pages that do >> NOT have multiple forms ? >> >> --Thanks, >> Rohit >> >> On Wed, Dec 28, 2011 at 4:55 PM, Werner Punz<werner.p...@gmail.com> > wrote: >> >>> Do you use multiple forms in conjunction with JSF ajax? >>> >>> Werner >>> >>> >>> Am 28.12.11 18:30, schrieb Rohit Kelapure: >>> >>>> Dear all, >>>> >>>> We have run into an issue with our application in production > wherein once >>>> a >>>> database rollback occurs, our application state somehow gets messed > and we >>>> repeatedly keep seeing ViewExpiredExceptions like so ... >>>> >>>> [12/24/11 3:51:52:301 EST] 000003b3 SystemErr R >>>> javax.faces.application.**ViewExpiredException: /showItem.xhtml No > saved >>>> view >>>> state could be found for the view identifier: /showItem.xhtmlnull >>>> [12/24/11 3:51:52:302 EST] 000003b3 SystemErr R at >>>> org.apache.myfaces.lifecycle.**RestoreViewExecutor.execute(** >>>> RestoreViewExecutor.java:128)**null >>>> [12/24/11 3:51:52:302 EST] 000003b3 SystemErr R at >>>> org.apache.myfaces.lifecycle.**LifecycleImpl.executePhase(** >>>> LifecycleImpl.java:171)null >>>> [12/24/11 3:51:52:302 EST] 000003b3 SystemErr R at >>>> org.apache.myfaces.lifecycle.**LifecycleImpl.execute(** >>>> LifecycleImpl.java:118)null >>>> >>>> Caused by: javax.faces.application.**ViewExpiredException: >>>> /showShoppingCart.xhtml No saved view state could be found for the > view >>>> identifier: /showShoppingCart.xhtml >>>> at >>>> org.apache.myfaces.lifecycle.**RestoreViewExecutor.execute(** >>>> RestoreViewExecutor.java:128) >>>> at >>>> org.apache.myfaces.lifecycle.**LifecycleImpl.executePhase(** >>>> LifecycleImpl.java:171) >>>> at >>>> org.apache.myfaces.lifecycle.**LifecycleImpl.execute(** >>>> LifecycleImpl.java:118) >>>> at com.ibm.faces20.portlet.**FacesPortlet.processAction(** >>>> FacesPortlet.java:238) >>>> >>>> This happens for ALL the JSF facelets *.xhtml files in our > application. >>>> This is a JSF 2 application. >>>> >>>> What is the next step in debugging these ViewExpiredExceptions ? >>>> For starters I have enabled the trace * >>>> *=info:org.apache.myfaces.**lifecycle*=all* >>>> * >>>> >>>> * >>>> All your tips are appreciated. >>>> >>>> --Thanks, >>>> Rohit Kelapure >>>> >>>> >>> >>> >> >
