/**
* 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.store.jdbc;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Properties;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.XAConnection;
import javax.jms.XASession;
import javax.transaction.xa.XAException;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import org.apache.activemq.ActiveMQXAConnectionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import junit.framework.TestCase;
// https://issues.apache.org/activemq/browse/AMQ-2880
public class JDBCXACommitExceptionTest extends JDBCCommitExceptionTest {
private static final Logger LOG = LoggerFactory.getLogger(JDBCXACommitExceptionTest.class);
private long txGenerator = System.currentTimeMillis();
protected ActiveMQXAConnectionFactory factory = new ActiveMQXAConnectionFactory(
"tcp://localhost:61616?jms.prefetchPolicy.all=0&jms.redeliveryPolicy.maximumRedeliveries="+messagesExpected);
boolean onePhase = true;
public void testTwoPhaseSqlException() throws Exception {
onePhase = false;
doTestSqlException();
}
@Override
protected int receiveMessages(int messagesExpected) throws Exception {
XAConnection connection = factory.createXAConnection();
connection.start();
XASession session = connection.createXASession();
jdbc.setShouldBreak(true);
// first try and receive these messages, they'll continually fail
receiveMessages(messagesExpected, session, onePhase);
jdbc.setShouldBreak(false);
// now that the store is sane, try and get all the messages sent
return receiveMessages(messagesExpected, session, onePhase);
}
protected int receiveMessages(int messagesExpected, XASession session, boolean onePhase) throws Exception {
int messagesReceived = 0;
for (int i=0; i<messagesExpected; i++) {
Destination destination = session.createQueue("TEST");
MessageConsumer consumer = session.createConsumer(destination);
XAResource resource = session.getXAResource();
resource.recover(XAResource.TMSTARTRSCAN);
resource.recover(XAResource.TMNOFLAGS);
Xid tid = createXid();
Message message = null;
try {
LOG.debug("Receiving message " + (messagesReceived+1) + " of " + messagesExpected);
resource.start(tid, XAResource.TMNOFLAGS);
message = consumer.receive(2000);
LOG.info("Received : " + message);
resource.end(tid, XAResource.TMSUCCESS);
if (message != null) {
if (onePhase) {
resource.commit(tid, true);
} else {
resource.prepare(tid);
resource.commit(tid, false);
}
messagesReceived++;
}
} catch (Exception e) {
LOG.debug("Caught exception:", e);
try {
LOG.debug("Rolling back transaction (just in case, no need to do this as it is implicit in a 1pc commit failure) " + tid);
resource.rollback(tid);
}
catch (XAException ex) {
try {
LOG.debug("Caught exception during rollback: " + ex + " forgetting transaction " + tid);
resource.forget(tid);
}
catch (XAException ex1) {
LOG.debug("rollback/forget failed: " + ex1.errorCode);
}
}
} finally {
if (consumer != null) {
consumer.close();
}
}
}
return messagesReceived;
}
public Xid createXid() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
DataOutputStream os = new DataOutputStream(baos);
os.writeLong(++txGenerator);
os.close();
final byte[] bs = baos.toByteArray();
return new Xid() {
public int getFormatId() {
return 86;
}
public byte[] getGlobalTransactionId() {
return bs;
}
public byte[] getBranchQualifier() {
return bs;
}
};
}
}