After r4296[1], we had a lot of regression on the Queue tests[2]. The failing tests were due to a NPE in SimpleString.sizeofString(SimpleString) when encoding a Message with a null Destination. I fixed the tests by checking if the string was null before computing its size but I'm not sure if it is right in the first place to get a Message with a null Destination. If that's the case, MessageImpl.encode() should also be guarded against null destination when putting it in the buffer. I still have 2 failing tests in QueueTest: testChangeConsumersAndDeliver & QueueTest.testMaxSize[3] [1] http://fisheye.jboss.org/changelog/Messaging/?cs=4296 [2] http://hudson.qa.jboss.com/hudson/view/JBM%202/job/JBM2-all-tests/367/ [3] http://hudson.qa.jboss.com/hudson/view/JBM%202/job/JBM2-all-tests/370/ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4153363#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...