[jbossts-issues] [JBoss JIRA] (JBTM-1945) BlackTie can drop a message when multiple threads send a tpcall at the same time

BlackTie can drop a message when multiple threads send a tpcall at the same time -------------------------------------------------------------------------------- Key: JBTM-1945 URL: https://issues.jboss.org/browse/JBTM-1945 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public(Everyone can see) Components: BlackTie Reporter: Tom Jenkinson Assignee: Tom Jenkinson Fix For: 5.0.0.M5 Test failed: test_215(org.jboss.narayana.blacktie.jatmibroker.xatmi.CSTest) Intermittent failure seems to have been triggered by: https://github.com/jbosstm/narayana/commit/e0e5d7ab58e377ad6eb43e1737baa7... Nothing obvious in the commit so setting up a repeating job It seems that calling receive on a JMS session while the connection is stopped, then in a different thread call start a few seconds later means that hornetq may not restart delivery of messages. If you have a timed receive at the end of the wait period the message is available for delivery. I will raise a HQ issue but for ourselves I am changing the algorithm so that we do not call connection.start after the receive.