[jboss-user] [JBoss Messaging] - consume queue is slow

everson . do-not-reply at jboss.com
Mon Nov 26 13:16:31 EST 2012

everson . [https://community.jboss.org/people/everjava] created the discussion

"consume queue is slow"

To view the discussion, visit: https://community.jboss.org/message/778407#778407

What could I do to check or fix slow consume in my queues ? I'm using jboss 5.01 + jbossesb 4.9
Follow my code.

private InitialContext getInitialContext() throws NamingException {
        Properties jndiProps = new Properties();
        jndiProps.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
        jndiProps.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
        jndiProps.put(Context.PROVIDER_URL, "jnp://localhost:1099");
        InitialContext initialContext = new InitialContext(jndiProps);
        return initialContext;

    public ObjectMessage getMessage(String lookup, String messageSelector) {
        Session session = null;
        Connection connection = null;
        ObjectMessage om = null;
        try {
            ConnectionFactory factory = (QueueConnectionFactory) getInitialContext().lookup("/ConnectionFactory");
            connection = factory.createConnection();
            session = connection.createSession(false, QueueSession.AUTO_ACKNOWLEDGE);
            Destination destination = (Destination) getInitialContext().lookup(lookup); 
            MessageConsumer consumer = session.createConsumer(destination, messageSelector);
            Message message = null;

            message = consumer.receiveNoWait(); *//here, if I use receive(), I'm going to wait about 10-15 seconds to get the message. Sometimes I get in 1 or 2 seconds...*
            if (message == null)                
                message = consumer.receive(15000);

            om = (ObjectMessage) message;
        } catch (Exception e) {

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