[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4062) Conversation deadlock for seam wicket pages with multiple request targets

Tue Mar 31 17:50:22 EDT 2009

Conversation deadlock for seam wicket pages with multiple request targets
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                 Key: JBSEAM-4062
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4062
             Project: Seam
          Issue Type: Bug
          Components: Wicket
            Reporter: Clint Popetz
            Assignee: Clint Popetz
             Fix For: 2.2.0.CR1

If onRequestTarget is called multiple times in a given request thread, Manager.restoreConversation() will be called twice, and that class does not defend against this by making the second call a no-op, but instead increments the lock count on the conversation blindly, so when the request returns the conversation will be erroneously left with a lock count of one, and can't be subsequently used.

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