[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-1220) Delivery attempts can hang if the TCP buffer is full

Delivery attempts can hang if the TCP buffer is full ---------------------------------------------------- Key: JBMESSAGING-1220 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1220 Project: JBoss Messaging Issue Type: Bug Components: Messaging Core Affects Versions: 1.4.0.SP3_CP01 Environment: Fedora 8, JBM-1.4.0-SP3, JDK-1.5.0_14 Reporter: Tyronne Wickramarathne Assigned To: Tyronne Wickramarathne Fix For: 1.4.0.SP3.CP02, 1.4.1.beta2 Attachments: stack_traces.zip, testcase.zip, testcase_win32.zip 1. Connect a JMS Topic Subscriber with limited memory (e.g. -Xmx64m), that buffers an infinite number of messages. 2. Publish messages to JBM, on the same subscribed topic, until the client runs out of memory. 3. Try to connect another client, publish more messages, etc. You should see the problem at this point. 4. Kill the OOM client. The system should recover. 5. at this point, the JBM server gets hanged