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Test case for sending single messages per connection - was blowing memory - now fixed
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@581885 13f79535-47bb-0310-9956-ffa450edef68
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.activemq.bugs;
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import javax.jms.Connection;
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import javax.jms.DeliveryMode;
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import javax.jms.JMSException;
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import javax.jms.MapMessage;
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import javax.jms.MessageProducer;
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import javax.jms.Session;
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import javax.jms.Topic;
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import org.apache.activemq.ActiveMQConnectionFactory;
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import org.apache.activemq.EmbeddedBrokerTestSupport;
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import org.apache.activemq.broker.BrokerService;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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public class ConnectionPerMessageTest extends EmbeddedBrokerTestSupport {
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private static final Log LOG = LogFactory.getLog(ConnectionPerMessageTest.class);
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private static final int COUNT = 20000;
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protected String bindAddress;
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public void testConnectionPerMessage() throws Exception {
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final String topicName = "test.topic";
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LOG.info("Initializing pooled connection factory for JMS to URL: "
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+ bindAddress);
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final ActiveMQConnectionFactory normalFactory = new ActiveMQConnectionFactory();
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normalFactory.setBrokerURL(bindAddress);
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for (int i = 0; i < COUNT; i++) {
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if (i % 1000 == 0) {
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LOG.info(i);
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}
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Connection conn = null;
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try {
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conn = normalFactory.createConnection();
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final Session session = conn.createSession(false,
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Session.AUTO_ACKNOWLEDGE);
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final Topic topic = session.createTopic(topicName);
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final MessageProducer producer = session.createProducer(topic);
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producer.setDeliveryMode(DeliveryMode.PERSISTENT);
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final MapMessage m = session.createMapMessage();
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m.setInt("hey", i);
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producer.send(m);
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} catch (JMSException e) {
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LOG.warn(e.getMessage(), e);
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} finally {
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if (conn != null)
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try {
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conn.close();
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} catch (JMSException e) {
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LOG.warn(e.getMessage(), e);
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}
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}
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}
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}
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protected void setUp() throws Exception {
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bindAddress = "vm://localhost";
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super.setUp();
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}
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protected BrokerService createBroker() throws Exception {
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BrokerService answer = new BrokerService();
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answer.setUseJmx(false);
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answer.setPersistent(isPersistent());
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answer.addConnector(bindAddress);
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return answer;
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}
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protected boolean isPersistent() {
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return true;
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}
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protected void tearDown() throws Exception {
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super.tearDown();
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}
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}
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