2 Replies Latest reply on Sep 2, 2008 6:42 PM by some one

    conversation id evaluated to null

    some one Newbie

      Yet another problem with natural conversations here ...



      If the user finishes a conversation (by clicking on an seam link element), then clicks on the back button of the browser, re-clicks on the same seam link, the logs show an exception that says:


      java.lang.IllegalStateException: conversation id
        evaluated to null: regmem
       at org.jboss.seam.navigation.NaturalConversationIdParameter.
        getParameterValue(NaturalConversationIdParameter.java:71)
       at org.jboss.seam.navigation.NaturalConversationIdParameter.
        getConversationId(NaturalConversationIdParameter.java:63)
       at org.jboss.seam.navigation.NaturalConversationIdParameter.
        getInitialConversationId
        (NaturalConversationIdParameter.java:45)
       at org.jboss.seam.faces.FacesManager.
        generateInitialConversationId(FacesManager.java:128)



      At which point the debug page shows a whole bunch of information about what went wrong. How to simply redirect the user to a home page and not spew a bunch of debug information in a page?