[jboss-user] [JBoss Messaging] - How to browse the DLQ?

Aurélien Lansmanne [http://community.jboss.org/people/alansmanne] created the discussion "How to browse the DLQ?" To view the discussion, visit: http://community.jboss.org/message/585449#585449 -------------------------------------------------------------- Hello, I've been trying to read the messages from the Jboss DLQ for some times... but without success. First, i've tried to use a QueueBrowser. I thought it could display the messages in the DLQ as they are stuck there and never received by any client. Queue DLQueue = ServiceLocator.getInstance().getQueue("queue/DLQ"); QueueConnectionFactory queueConnectionFactory = ServiceLocator.getInstance().getQueueConnectionFactory("ConnectionFactory"); //Service locator is a wrapper that does (QueueConnectionFactory) context.lookup("qConnFactoryName") QueueConnection queueConnection = queueConnectionFactory.createQueueConnection(); QueueSession queueSession = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE); QueueBrowser DLQBrowser = queueSession.createBrowser(DLQueue); Enumeration<?> dlqEnum = DLQBrowser.getEnumeration(); while (dlqEnum.hasMoreElements()) {        Object object = dlqEnum.nextElement();        // Do something with object } queueConnection.close(); But the enumeration is empty... I've also tried to use the JMX-console. When I click on name=DLQ,service=Queue, then listMessageCounter(), i can see that there are indeed 100 messages in the DLQ. But when I try to browse them : * listScheduledMessages() : empty ... * listMessages() : empty... * listInProcessMessages() : empty... Then, I tried to open the HSQL database myself with DBVisualizer to browse the JMS_MESSAGES table. But I was only able to see some messages IDS, but not the message itself. My last option is to use a Message Listener on the DLQ and do all the business to store them somewhere I can easily access... if I can't use any of the previous options. Any help is appreciated. Aurélien Lansmanne. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/585449#585449] Start a new discussion in JBoss Messaging at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]