[jbossts-issues] [JBoss JIRA] Created: (JBTM-326) TxImporter is not thread-safe and it is used concurrent environment

Pavel Kadlec (JIRA) jira-events at lists.jboss.org
Fri Feb 15 08:31:27 EST 2008


TxImporter is not thread-safe and it is used concurrent environment
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                 Key: JBTM-326
                 URL: http://jira.jboss.com/jira/browse/JBTM-326
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JTA Implementation
    Affects Versions: 4.2.3.SP7
         Environment: JBoss-4.2.1.GA
            Reporter: Pavel Kadlec


TxImporter is used by com.arjuna.ats.internal.jta.transaction.arjunacore.jca.XATerminatorImple. The field TxImporter._transactions is static and there can be more XATerminatorImple objects in JVM or there can more threads in one XATerminatorImple object. The access to that field is not synchronized. Type of the field is non-synchronized HashMap.

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