|
ActiveMQ example source code file (UnsubscribeResubscribeTest.java)
The ActiveMQ UnsubscribeResubscribeTest.java source code/** * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.activemq.ra; import javax.jms.ConnectionFactory; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.MessageProducer; import javax.jms.Session; import javax.jms.Topic; import javax.jms.TopicSubscriber; import javax.resource.ResourceException; import javax.transaction.xa.XAException; import junit.framework.TestCase; import org.apache.activemq.ActiveMQConnectionFactory; /** * */ public class UnsubscribeResubscribeTest extends TestCase { private static final String DEFAULT_HOST = "vm://localhost"; private ConnectionManagerAdapter connectionManager = new ConnectionManagerAdapter(); private ActiveMQManagedConnectionFactory managedConnectionFactory; private ConnectionFactory connectionFactory; private ManagedConnectionProxy connection; private ActiveMQManagedConnection managedConnection; /** * @see junit.framework.TestCase#setUp() */ protected void setUp() throws Exception { managedConnectionFactory = new ActiveMQManagedConnectionFactory(); managedConnectionFactory.setServerUrl(DEFAULT_HOST); managedConnectionFactory.setUserName(ActiveMQConnectionFactory.DEFAULT_USER); managedConnectionFactory.setPassword(ActiveMQConnectionFactory.DEFAULT_PASSWORD); managedConnectionFactory.setClientid("clientId"); } private void getConnection() throws ResourceException, JMSException { connectionFactory = (ConnectionFactory)managedConnectionFactory.createConnectionFactory(connectionManager); connection = (ManagedConnectionProxy)connectionFactory.createConnection(); managedConnection = connection.getManagedConnection(); } public void testUnsubscribeResubscribe() throws ResourceException, JMSException, XAException { getConnection(); Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); Topic topic = session.createTopic("topic"); TopicSubscriber sub = session.createDurableSubscriber(topic, "sub"); Message message = session.createTextMessage("text message"); MessageProducer producer = session.createProducer(topic); producer.send(message); sub.close(); session.unsubscribe("sub"); sub = session.createDurableSubscriber(topic, "sub"); } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ UnsubscribeResubscribeTest.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.