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consume queue is slow
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created by <a href="https://community.jboss.org/people/everjava">everson .</a> in <i>JBoss Messaging</i> - <a href="https://community.jboss.org/message/778407#778407">View the full discussion</a>
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<div class="jive-rendered-content"><p>What could I do to check or fix slow consume in my queues ? I'm using jboss 5.01 + jbossesb 4.9</p><p>Follow my code.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>private InitialContext getInitialContext() throws NamingException {</p><p>        Properties jndiProps = new Properties();</p><p>        jndiProps.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");</p><p>        jndiProps.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");</p><p>        jndiProps.put(Context.PROVIDER_URL, "jnp://localhost:1099");</p><p>        InitialContext initialContext = new InitialContext(jndiProps);</p><p>        return initialContext;</p><p>    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>    public ObjectMessage getMessage(String lookup, String messageSelector) {</p><p>        Session session = null;</p><p>        Connection connection = null;</p><p>        ObjectMessage om = null;</p><p>        try {</p><p>            ConnectionFactory factory = (QueueConnectionFactory) getInitialContext().lookup("/ConnectionFactory");</p><p>            connection = factory.createConnection();</p><p>            session = connection.createSession(false, QueueSession.AUTO_ACKNOWLEDGE);</p><p>            Destination destination = (Destination) getInitialContext().lookup(lookup); </p><p>            MessageConsumer consumer = session.createConsumer(destination, messageSelector);</p><p>            connection.start();</p><p>            Message message = null;</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            message = consumer.receiveNoWait(); <strong>//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...</strong></p><p>            if (message == null)                </p><p>                message = consumer.receive(15000);</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            </p><p>            om = (ObjectMessage) message;</p><p>        } catch (Exception e) {</p></div>
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