diff --git a/activemq-core/src/test/java/org/apache/activemq/bugs/AMQ2645Test.java b/activemq-core/src/test/java/org/apache/activemq/bugs/AMQ2645Test.java new file mode 100644 index 0000000000..d745c3bbc4 --- /dev/null +++ b/activemq-core/src/test/java/org/apache/activemq/bugs/AMQ2645Test.java @@ -0,0 +1,109 @@ +/** + * 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.bugs; + +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import javax.jms.Connection; +import javax.jms.ConnectionFactory; +import javax.jms.DeliveryMode; +import javax.jms.Message; +import javax.jms.MessageConsumer; +import javax.jms.MessageListener; +import javax.jms.MessageProducer; +import javax.jms.Queue; +import javax.jms.Session; +import javax.jms.TextMessage; + +import org.apache.activemq.ActiveMQConnectionFactory; +import org.apache.activemq.EmbeddedBrokerTestSupport; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +public class AMQ2645Test extends EmbeddedBrokerTestSupport { + private static final Log LOG = LogFactory.getLog(AMQ2645Test.class); + private final static String QUEUE_NAME = "test.daroo.q"; + + public void testWaitForTransportInterruptionProcessingHang() + throws Exception { + final ConnectionFactory fac = new ActiveMQConnectionFactory( + "failover:(" + this.bindAddress + ")"); + final Connection connection = fac.createConnection(); + try { + final Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); + final Queue queue = session.createQueue(QUEUE_NAME); + final MessageProducer producer = session.createProducer(queue); + producer.setDeliveryMode(DeliveryMode.PERSISTENT); + connection.start(); + + producer.send(session.createTextMessage("test")); + + final CountDownLatch afterRestart = new CountDownLatch(1); + final CountDownLatch twoNewMessages = new CountDownLatch(1); + final CountDownLatch thirdMessageReceived = new CountDownLatch(1); + + final MessageConsumer consumer = session.createConsumer(session.createQueue(QUEUE_NAME)); + consumer.setMessageListener(new MessageListener() { + public void onMessage(Message message) { + try { + afterRestart.await(); + + final TextMessage txtMsg = (TextMessage) message; + if (txtMsg.getText().equals("test")) { + producer.send(session.createTextMessage("test 1")); + TimeUnit.SECONDS.sleep(5); + // THIS SECOND send() WILL CAUSE CONSUMER DEADLOCK + producer.send(session.createTextMessage("test 2")); + LOG.info("Two new messages produced."); + twoNewMessages.countDown(); + } else if (txtMsg.getText().equals("test 3")) { + thirdMessageReceived.countDown(); + } + } catch (Exception e) { + LOG.error(e); + throw new RuntimeException(e); + } + } + }); + + LOG.info("Stopping broker...."); + broker.stop(); + + LOG.info("Creating new broker..."); + broker = createBroker(); + startBroker(); + broker.waitUntilStarted(); + + afterRestart.countDown(); + assertTrue("Consumer is deadlocked!", twoNewMessages.await(60, TimeUnit.SECONDS)); + + producer.send(session.createTextMessage("test 3")); + assertTrue("Consumer got third message after block", twoNewMessages.await(60, TimeUnit.SECONDS)); + + } finally { + broker.stop(); + } + + } + + @Override + protected void setUp() throws Exception { + bindAddress = "tcp://0.0.0.0:61617"; + super.setUp(); + } +}