Hi One last note, to make client side state saving work try configure this two params:
org.apache.myfaces.SECRET org.apache.myfaces.MAC_SECRET It is probably that the ViewExpiredException is thrown because you are not configured the mac secret. See http://wiki.apache.org/myfaces/Secure_Your_Application for details. regards, Leonardo Uribe 2010/12/10 Leonardo Uribe <[email protected]> > Hi > > Is there any way to see the app log? In theory, when a ViewExpiredException > is thrown, the reason is logged there, but there is not on the browser. > > > I readed your previous emails related to this one and one possibility that > comes to my mind is we are storing something on session without implement > Serializable interface. If that so, as soon as GAE serialize the session to > disk, that code causes an Exception and when MyFaces try to restore the > state it just has dissapeared (servlet session is invalid, so a new one is > created and our value in javax.faces.ViewState request parameter is not > found, so a ViewExpiredException is thrown). > > The solution if that is the case is check all lines that do something with > session map and check if it is possible to serialize to disk. > > regards, > > Leonardo >
