[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-818) HTTP transport sends zero length lists of polled callbacks

HTTP transport sends zero length lists of polled callbacks ---------------------------------------------------------- Key: JBMESSAGING-818 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-818 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.2.0.Beta2 Reporter: Tim Fox Assigned To: Ron Sigal Fix For: 1.2.0.GA I have noticed that, at times, with the HTTP transport, the wireformat receives a list of polled callbacks of length zero. This results in a pointless callback delivery being made from the server to the client. This can be easily seen by adding the following logging to JMSWireformat: else if (param instanceof List) { // List of polled Callbacks, this is how messages are delivered when using // polled callbacks e.g. the HTTP transport //Sanity check if (((List)param).isEmpty()) { log.error("Got a polled callback list - but it is empty!!!"); } And then running the test suite. I notice most of these when running the crash tests.