Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: EAP_EWP 5.2.0 ER2
    • Fix Version/s: EAP_EWP 5.3.0.ER1
    • Component/s: Seam2
    • Labels:
      None
    • Environment:

      Sun JDK 1.6, Fedora 16

    • Steps to Reproduce:
      Hide

      Run the SLink booking functional test many times until it fails.

      Show
      Run the SLink booking functional test many times until it fails.
    • Release Notes Docs Status:
      Not Required
    • Docs QE Status:
      NEW

      Description

      Seam Booking example "main.seam" page has a search field which updates results via richfaces ajax requests, but it doesn't use a4j:queue, so multiple concurrent requestes on the same page may occur. This may cause various errors, depending on the timing of the requests.

      These errors have been spotted while running the slink test on cluster:

      1. java.lang.IllegalArgumentException: factory method with defined scope outjected a value: org.jboss.seam.core.conversationList
      2. java.lang.RuntimeException: Failure to marshal argument(s), caused by
      java.util.ConcurrentModificationException
      3. java.lang.IllegalArgumentException: attempt to create merge event with null entity

      (note that I have been able to reproduce at least the error 3 also on previous EAP5.1 versions with the same test and error 1 on previous versions in a similar scenario. I believe error 2 occurs because the example doesn't set com.sun.faces.serializeServerState to true, as sugggested in Seam documentation)

        Gliffy Diagrams

          Attachments

          1. server.log.1
            261 kB
          2. server.log.2
            1.17 MB
          3. server.log.3
            491 kB

            Activity

              People

              • Assignee:
                manaRH Marek Novotny
                Reporter:
                maschmid Marek Schmidt
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: