/**
* 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;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.InvalidClientIDException;
import javax.jms.JMSException;
import javax.jms.Session;
import junit.framework.Test;
import org.apache.activemq.util.DefaultTestAppender;
import org.apache.log4j.Appender;
import org.apache.log4j.spi.LoggingEvent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ReconnectWithSameClientIDTest extends EmbeddedBrokerTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(ReconnectWithSameClientIDTest.class);
protected Connection connection;
protected boolean transacted;
protected int authMode = Session.AUTO_ACKNOWLEDGE;
public boolean useFailover = false;
public static Test suite() {
return suite(ReconnectWithSameClientIDTest.class);
}
public void initCombosForTestReconnectMultipleTimesWithSameClientID() {
addCombinationValues("useFailover", new Object[]{Boolean.FALSE, Boolean.TRUE});
}
public void testReconnectMultipleTimesWithSameClientID() throws Exception {
org.apache.log4j.Logger log4jLogger =
org.apache.log4j.Logger.getLogger(org.apache.activemq.broker.jmx.ManagedTransportConnection.class);
final AtomicBoolean failed = new AtomicBoolean(false);
Appender appender = new DefaultTestAppender() {
@Override
public void doAppend(LoggingEvent event) {
if (event.getMessage().toString().startsWith("Failed to register MBean")) {
LOG.info("received unexpected log message: " + event.getMessage());
failed.set(true);
}
}
};
log4jLogger.addAppender(appender);
try {
connection = connectionFactory.createConnection();
useConnection(connection);
// now lets create another which should fail
for (int i = 1; i < 11; i++) {
Connection connection2 = connectionFactory.createConnection();
try {
useConnection(connection2);
fail("Should have thrown InvalidClientIDException on attempt" + i);
} catch (InvalidClientIDException e) {
LOG.info("Caught expected: " + e);
} finally {
connection2.close();
}
}
// now lets try closing the original connection and creating a new
// connection with the same ID
connection.close();
connection = connectionFactory.createConnection();
useConnection(connection);
} finally {
log4jLogger.removeAppender(appender);
}
assertFalse("failed on unexpected log event", failed.get());
}
@Override
protected ConnectionFactory createConnectionFactory() throws Exception {
return new ActiveMQConnectionFactory((useFailover ? "failover:" : "") +
broker.getTransportConnectors().get(0).getPublishableConnectString());
}
protected void setUp() throws Exception {
bindAddress = "tcp://localhost:0";
super.setUp();
}
protected void tearDown() throws Exception {
if (connection != null) {
connection.close();
connection = null;
}
super.tearDown();
}
protected void useConnection(Connection connection) throws JMSException {
connection.setClientID("foo");
connection.start();
}
}