| /** |
| * 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.embedded; |
| |
| import java.io.BufferedReader; |
| import java.io.InputStreamReader; |
| import javax.jms.Connection; |
| import javax.jms.ConnectionFactory; |
| import javax.jms.Destination; |
| import javax.jms.Message; |
| import javax.jms.MessageProducer; |
| import javax.jms.Session; |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.log4j.Logger; |
| |
| public class EmbeddedActiveMQ |
| { |
| |
| private static Logger logger = Logger.getLogger(EmbeddedActiveMQ.class); |
| |
| public static void main(String[] args) |
| { |
| |
| BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); |
| BrokerService brokerService = null; |
| Connection connection = null; |
| |
| logger.info("Start..."); |
| try |
| { |
| brokerService = new BrokerService(); |
| brokerService.setBrokerName("TestMQ"); |
| brokerService.setUseJmx(true); |
| logger.info("Broker '" + brokerService.getBrokerName() + "' is starting........"); |
| brokerService.start(); |
| ConnectionFactory fac = new ActiveMQConnectionFactory("vm://TestMQ"); |
| connection = fac.createConnection(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| Destination queue = session.createQueue("TEST.QUEUE"); |
| MessageProducer producer = session.createProducer(queue); |
| for (int i = 0; i < 1000;i++) { |
| Message msg = session.createTextMessage("test"+i); |
| producer.send(msg); |
| } |
| logger.info(ThreadExplorer.show("Active threads after start:")); |
| System.out.println("Press return to stop........"); |
| String key = br.readLine(); |
| } |
| |
| catch (Exception e) |
| { |
| e.printStackTrace(); |
| } |
| finally |
| { |
| try |
| { |
| br.close(); |
| logger.info("Broker '" + brokerService.getBrokerName() + "' is stopping........"); |
| connection.close(); |
| brokerService.stop(); |
| sleep(8); |
| logger.info(ThreadExplorer.show("Active threads after stop:")); |
| |
| } |
| catch (Exception e) |
| { |
| e.printStackTrace(); |
| } |
| } |
| |
| logger.info("Waiting for list theads is greater then 1 ..."); |
| int numTh = ThreadExplorer.active(); |
| |
| while (numTh > 2) |
| { |
| sleep(3); |
| numTh = ThreadExplorer.active(); |
| logger.info(ThreadExplorer.show("Still active threads:")); |
| } |
| |
| System.out.println("Stop..."); |
| } |
| |
| private static void sleep(int second) |
| { |
| try |
| { |
| logger.info("Waiting for " + second + "s..."); |
| Thread.sleep(second * 1000L); |
| } |
| catch (InterruptedException e) |
| { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| } |