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ActiveMQ example source code file (CamelRedeliveryTest.java)
The ActiveMQ CamelRedeliveryTest.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.camel; import javax.jms.MessageConsumer; import javax.jms.MessageProducer; import javax.jms.Session; import javax.jms.TextMessage; import org.apache.activemq.ActiveMQConnection; import org.apache.activemq.ActiveMQConnectionFactory; import org.apache.activemq.RedeliveryPolicy; import org.apache.activemq.command.ActiveMQQueue; import org.apache.camel.CamelContext; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests; /** * */ @ContextConfiguration public class CamelRedeliveryTest extends AbstractJUnit38SpringContextTests { private static final transient Logger LOG = LoggerFactory.getLogger(CamelRedeliveryTest.class); @Autowired protected CamelContext camelContext; public void testRedeliveryViaCamel() throws Exception { ActiveMQConnectionFactory factory = applicationContext.getBean("connectionFactory", ActiveMQConnectionFactory.class); ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection(); // send message to dlq immediately RedeliveryPolicy policy = connection.getRedeliveryPolicy(); policy.setMaximumRedeliveries(0); connection.start(); Session session = connection.createSession(true, Session.SESSION_TRANSACTED); ActiveMQQueue destination = new ActiveMQQueue("camelRedeliveryQ"); MessageProducer producer = session.createProducer(destination); MessageConsumer consumer = session.createConsumer(destination); // Send the messages producer.send(session.createTextMessage("1st")); session.commit(); LOG.info("sent 1st message"); TextMessage m; m = (TextMessage)consumer.receive(1000); assertNotNull(m); assertEquals("1st", m.getText()); session.rollback(); LOG.info("received and rolledback 1st message: " + m); m = (TextMessage)consumer.receive(1); assertNull("no immediate redelivery", m); m = (TextMessage)consumer.receive(20000); LOG.info("received redelivery on second wait attempt, message: " + m); assertNotNull("got redelivery on second attempt", m); assertEquals("text matches original", "1st", m.getText()); // came from camel assertTrue("redelivery marker header set, so came from camel", m.getBooleanProperty("CamelRedeliveryMarker")); } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ CamelRedeliveryTest.java source code file: |
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