Just to complete the thread, this failure I was talking about is related to an intermitent failure that has happened on hudson. It doesn't fail if using real files (*probably* duplicate detection behaves different when using real files). This is the diff to replicate the issue. Index: tests/src/org/jboss/messaging/tests/integration/cluster/failover/AutomaticFailoverWithDiscoveryTest.java | =================================================================== | --- tests/src/org/jboss/messaging/tests/integration/cluster/failover/AutomaticFailoverWithDiscoveryTest.java (revision 6120) | +++ tests/src/org/jboss/messaging/tests/integration/cluster/failover/AutomaticFailoverWithDiscoveryTest.java (working copy) | @@ -63,6 +63,19 @@ | // Constructors -------------------------------------------------- | | // Public -------------------------------------------------------- | + | + public void testRepeat() throws Exception | + { | + for (int i = 0; i < 100; i++) | + { | + if (i > 0) | + { | + tearDown(); | + setUp(); | + } | + testFailover(); | + } | + } | | public void testFailover() throws Exception | { | @@ -173,7 +186,7 @@ | protected void setUp() throws Exception | { | super.setUp(); | - setupGroupServers(true, "bc1", 5432, groupAddress, groupPort); | + setupGroupServers(false, "bc1", 5432, groupAddress, groupPort); | } | | @Override | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4219680#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...