1 Reply Latest reply on Jan 24, 2007 9:29 AM by Adrian Brock

    JBoss TS - MQ recovery integration tests

    Tim Fox Master

      Does anyone know if there are any integration tests that show JBoss TS recovery manager, interacting with JBoss MQ and performing recovery?

      I know there are tests that exercise the XAResource api and call recover() etc manually, but I couldn't see any that actual use JBoss TS to do this.

        • 1. Re: JBoss TS - MQ recovery integration tests
          Adrian Brock Master

          No there are no tests for this in the testsuite since at the time I wrote
          this JBossTM wasn't integrated into the main build.

          The tests in the testsuite deploy a second copy of JBossMQ into JBossAS
          that I can reboot and test recovery using the XAResource api directly.
          i.e. they are unit tests not integration tests.

          The only test I have is in a private ant project that uses the
          with the following change in jbossjta-properties.xml

           <property name="com.arjuna.ats.jta.recovery.XAResourceRecoveryJMS=org.jboss.jta.recovery.jms.JMSProviderXAResourceRecovery;DefaultJMSProvider"/>

          It also includes a subclass of the persistence manager
          so I can force the server to crash during commit
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          package org.jboss.test.jbossmq;
          import javax.jms.JMSException;
          import org.jboss.mq.pm.Tx;
          import org.jboss.mq.pm.jdbc2.PersistenceManager;
          public class TestPersistenceManager extends PersistenceManager implements TestPersistenceManagerMBean
           private boolean crashInCommit = false;
           public TestPersistenceManager() throws JMSException
           public boolean getCrashInCommit()
           return crashInCommit;
           public void makeCrashInCommit(boolean crashInCommit)
           this.crashInCommit = crashInCommit;
           public void commitPersistentTx(Tx txId) throws JMSException
           if (crashInCommit)
           System.out.println("I'm going to crash in 20 seconds");
           catch (Exception ignored) {}

          The sleep is just to workaround the fact that hypersonic doesn't
          persist data to its transaction log synchronously
          It does it on a timer every 10 seconds. UGLY! :-)