org.apache.activemq.artemis.jms.example.DBExample Maven / Gradle / Ivy
/*
* 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.artemis.jms.example;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.naming.InitialContext;
import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
/**
* An example showing how messages are moved to an expiry queue when they expire.
*/
public class DBExample {
public static void main(final String[] args) throws Exception {
InitialContext initialContext = null;
ConnectionFactory cf = new ActiveMQConnectionFactory();
try (Connection connection = cf.createConnection()) {
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Queue queue = session.createQueue("queue1");
MessageProducer producer = session.createProducer(queue);
TextMessage message = session.createTextMessage("this is a text message");
producer.send(message);
System.out.println("Sent message to " + queue.getQueueName() + ": " + message.getText());
MessageConsumer messageConsumer = session.createConsumer(queue);
connection.start();
TextMessage messageReceived = (TextMessage) messageConsumer.receive(5000);
System.out.println("Received message from " + queue.getQueueName() + ": " + messageReceived);
}
}
}