/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.jbossmessaging.perf;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.naming.InitialContext;
import org.jboss.test.JBossJMSTestCase;
/**
* Reconnect stress
*
* @author <a href="mailto:richard.achmatowicz@jboss.com">Richard Achmatowicz</a>
* @author
* @version
*/
public class JMSReconnectStressTestCase extends JBossJMSTestCase
{
static String QUEUE_FACTORY = "ConnectionFactory";
public JMSReconnectStressTestCase(String name) throws Exception
{
super(name);
}
public void testReconnectStress() throws Throwable
{
InitialContext ctx = new InitialContext();
QueueConnectionFactory qcf = (QueueConnectionFactory) ctx.lookup(QUEUE_FACTORY);
ReconnectThread[] threads = new ReconnectThread[getThreadCount()];
for (int i = 0; i < threads.length; ++i)
threads[i] = new ReconnectThread(qcf, "Reconnect-"+i);
for (int i = 0; i < threads.length; ++i)
threads[i].start();
for (int i = 0; i < threads.length; ++i)
threads[i].join();
for (int i = 0; i < threads.length; ++i)
{
if (threads[i].error != null)
throw threads[i].error;
}
}
public class ReconnectThread extends Thread
{
public Throwable error;
public QueueConnectionFactory qcf;
public ReconnectThread(QueueConnectionFactory qcf, String name)
{
super(name);
this.qcf = qcf;
}
public void run()
{
QueueConnection c = null;
try
{
for (int i = 0; i < getIterationCount(); ++i)
{
log.info(Thread.currentThread() + " connect " + i);
c = qcf.createQueueConnection();
log.info(Thread.currentThread() + " close " + i);
c.close();
c = null;
}
}
catch (Throwable t)
{
if (c != null)
{
try
{
c.close();
}
catch (Throwable ignored)
{
log.warn("Ignored: ", ignored);
}
}
}
}
}
}