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48 lines
1.5 KiB
Java
48 lines
1.5 KiB
Java
Publish Jms text message
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package com.ack.j2ee.jms;
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import javax.jms.Message;
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import javax.jms.Session;
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import javax.jms.Topic;
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import javax.jms.TopicConnection;
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import javax.jms.TopicConnectionFactory;
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import javax.jms.TopicPublisher;
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import javax.jms.TopicSession;
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import javax.naming.Context;
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import javax.naming.InitialContext;
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public class PublishJmsTextMessage {
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public static void main( String[] args ) throws Exception {
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TopicConnection topicCon = 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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TopicConnectionFactory tcf = (TopicConnectionFactory) ctx.lookup( "jms/akira/connectionfactory" );
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topicCon = tcf.createTopicConnection();
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// create queue session off the connection
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TopicSession topicSession = topicCon.
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createTopicSession( false, Session.AUTO_ACKNOWLEDGE );
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// get handle on queue, create a sender and send the message
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Topic topic = (Topic) ctx.lookup( "jms/topic/devilman" );
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TopicPublisher publisher = topicSession.createPublisher( topic );
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Message msg = topicSession.createTextMessage( "hello..." );
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publisher.publish( msg );
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System.out.println( "published message" );
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}
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finally {
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// close the queue connection
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if( topicCon != null ) {
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topicCon.close();
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}
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}
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}
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}
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