45 lines
1.4 KiB
Java
45 lines
1.4 KiB
Java
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Receive Jms text message from queue
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package com.ack.j2ee.jms;
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import javax.jms.*;
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import javax.naming.Context;
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import javax.naming.InitialContext;
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public class ReceiveJmsTextMessageFromQueue {
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public static void main( String[] args ) throws Exception {
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QueueConnection queueCon = null;
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try {
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// get the initial context, refer to your app server docs for this
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Context ctx = new InitialContext();
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// get the connection factory, and open a connection
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QueueConnectionFactory qcf = (QueueConnectionFactory) ctx.lookup( "jms/akira/connectionfactory" );
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queueCon = qcf.createQueueConnection();
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// create queue session off the connection
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QueueSession queueSession = queueCon.
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createQueueSession( false, Session.AUTO_ACKNOWLEDGE );
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// get handle on queue, create a sender and send the message
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Queue queue = (Queue) ctx.lookup( "jms/queue/devilman" );
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QueueReceiver receiver = queueSession.createReceiver( queue );
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queueCon.start();
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Message m = receiver.receive();
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if( m != null && m instanceof TextMessage ) {
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TextMessage message = (TextMessage) m;
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System.out.println( "Reading message: " + message.getText() );
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}
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}
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finally {
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// close the queue connection
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if( queueCon != null ) {
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queueCon.close();
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}
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}
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}
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}
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