/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, 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.jca.test;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicReference;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.Message;
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 javax.transaction.Transaction;
import javax.transaction.TransactionManager;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.jboss.logging.Logger;
import org.jboss.test.JBossTestSetup;
import org.jboss.test.util.ejb.EJBTestCase;
import org.jboss.test.util.jms.JMSDestinationsUtil;
import org.jboss.tm.TransactionManagerLocator;
import org.jboss.tm.TxUtils;
/**
* ExecuteJMSDuringRollbackStressTestCase.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 102506 $
*/
public class ExecuteJMSDuringRollbackStressTestCase extends EJBTestCase
{
protected final Logger log = Logger.getLogger(getClass());
private static final long WAIT = 1000l;
private ConnectionFactory cf;
private Queue queue;
private CountDownLatch latch;
private TransactionManager tm;
private AtomicReference<Transaction> transaction = new AtomicReference<Transaction>();
public void testExecuteJMSDuringRollback() throws Throwable
{
queue = (Queue) new InitialContext().lookup("queue/testQueue");
cf = (ConnectionFactory) new InitialContext().lookup("java:TestJmsLocal");
setupQueue();
// FIXME This test fails after 5 iterations with JBoss Messaging
for (int i = 0; i < 4; ++i)
{
log.info("Running " + getName() + " iteration=" + i);
latch = new CountDownLatch(2);
ExecuteJMS executeJMS = new ExecuteJMS();
Thread thread1 = new Thread(executeJMS);
thread1.start();
Rollback rollback = new Rollback();
Thread thread2 = new Thread(rollback);
thread2.start();
thread1.join();
thread2.join();
if (executeJMS.error != null)
{
log.error(executeJMS.error);
throw executeJMS.error;
}
if (rollback.error != null)
{
log.error(rollback.error);
throw rollback.error;
}
checkQueue();
}
}
public class ExecuteJMS extends TestRunnable
{
private Connection c;
private MessageProducer p;
private Message m;
public void setup() throws Throwable
{
tm.begin();
transaction.set(tm.getTransaction());
try
{
c = cf.createConnection();
c.start();
Session s = c.createSession(true, Session.SESSION_TRANSACTED);
MessageConsumer r = s.createConsumer(queue);
r.receive(WAIT);
r.close();
p = s.createProducer(queue);
m = s.createTextMessage("100");
}
catch (Throwable t)
{
try
{
if (c != null)
c.close();
}
catch (Exception ignored)
{
}
try
{
tm.rollback();
}
catch (Exception ignored)
{
log.warn("Ignored", ignored);
}
throw t;
}
}
public void test() throws Throwable
{
try
{
p.send(m);
}
catch (JMSException expected)
{
}
finally
{
try
{
if (c != null)
c.close();
}
catch (Exception ignored)
{
}
try
{
synchronized (transaction)
{
if (TxUtils.isActive(tm))
tm.rollback();
else
tm.suspend();
}
}
catch (Exception ignored)
{
}
}
tm.begin();
try
{
Connection c = cf.createConnection();
try
{
c.start();
c.createSession(true, Session.SESSION_TRANSACTED);
}
finally
{
try
{
c.close();
}
catch (Exception ignored)
{
}
}
}
finally
{
tm.commit();
}
}
}
public class Rollback extends TestRunnable
{
public void test() throws Throwable
{
Transaction tx = transaction.get();
if (tx != null)
{
try
{
synchronized (transaction)
{
if (TxUtils.isActive(tx))
tx.rollback();
}
}
catch (Exception ignored)
{
}
}
}
}
protected void setupQueue() throws Throwable
{
log.info("setupQueue");
tm.begin();
try
{
Connection c = cf.createConnection();
try
{
c.start();
Session s = c.createSession(true, Session.SESSION_TRANSACTED);
MessageConsumer mc = s.createConsumer(queue);
while (mc.receive(WAIT) != null);
mc.close();
MessageProducer p = s.createProducer(queue);
Message m = s.createTextMessage("101");
p.send(m);
}
finally
{
try
{
c.close();
}
catch (Exception ignored)
{
}
}
}
finally
{
tm.commit();
}
}
protected void checkQueue() throws Throwable
{
log.info("checking queue");
tm.begin();
try
{
Connection c = cf.createConnection();
try
{
c.start();
Session s = c.createSession(true, Session.SESSION_TRANSACTED);
MessageConsumer mc = s.createConsumer(queue);
Message m = mc.receive(WAIT);
if (m == null || m instanceof TextMessage == false)
throw new RuntimeException("Expected one text message: " + m);
String value = ((TextMessage) m).getText();
if ("101".equals(value) == false)
throw new RuntimeException("Message should have text 101 got: " + value);
if (mc.receive(WAIT) != null)
throw new RuntimeException("Did not expect two messages");
}
catch (Throwable t)
{
log.error("Error checking queue", t);
throw t;
}
finally
{
try
{
c.close();
}
catch (Exception ignored)
{
}
}
}
finally
{
tm.rollback();
}
}
public class TestRunnable implements Runnable
{
public Throwable error;
public void setup() throws Throwable
{
}
public void test() throws Throwable
{
}
public void run()
{
try
{
setup();
}
catch (Throwable t)
{
error = t;
latch.countDown();
return;
}
latch.countDown();
try
{
latch.await();
}
catch (InterruptedException e)
{
log.warn("Ignored", e);
}
try
{
test();
}
catch (Throwable t)
{
error = t;
}
}
}
protected void setUp() throws Exception
{
tm = TransactionManagerLocator.getInstance().locate();
}
public ExecuteJMSDuringRollbackStressTestCase(String name)
{
super(name);
}
public static Test suite() throws Exception
{
return new JBossTestSetup(new TestSuite(ExecuteJMSDuringRollbackStressTestCase.class))
{
public void setUp() throws Exception
{
super.setUp();
JMSDestinationsUtil.setupBasicDestinations();
deploy("jcaexecutejmsrollback.jar");
}
public void tearDown() throws Exception
{
undeploy("jcaexecutejmsrollback.jar");
JMSDestinationsUtil.destroyDestinations();
}
};
}
}