| /* |
| * 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.ra; |
| |
| import java.io.IOException; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataOutputStream; |
| |
| import javax.jms.ConnectionFactory; |
| import javax.jms.Session; |
| import javax.jms.Connection; |
| import javax.transaction.xa.XAResource; |
| import javax.transaction.xa.Xid; |
| import javax.resource.spi.ManagedConnection; |
| import javax.resource.ResourceException; |
| |
| import org.apache.activemq.*; |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| |
| /** |
| * @version $Rev$ $Date$ |
| */ |
| public class JmsXARollback2CxTransactionTest extends JmsQueueTransactionTest { |
| private static final String DEFAULT_HOST = "vm://localhost?create=false"; |
| |
| private ConnectionManagerAdapter connectionManager = new ConnectionManagerAdapter(); |
| private static long txGenerator; |
| private Xid xid; |
| private XAResource[] xares = new XAResource[2]; |
| private int index = 0; |
| |
| @Override |
| protected void setSessionTransacted() { |
| resourceProvider.setTransacted(false); |
| resourceProvider.setAckMode(Session.AUTO_ACKNOWLEDGE); |
| } |
| |
| @Override |
| protected ConnectionFactory newConnectionFactory() throws Exception { |
| ActiveMQManagedConnectionFactory managedConnectionFactory = new ActiveMQManagedConnectionFactory(); |
| managedConnectionFactory.setServerUrl(DEFAULT_HOST); |
| managedConnectionFactory.setUserName(ActiveMQConnectionFactory.DEFAULT_USER); |
| managedConnectionFactory.setPassword(ActiveMQConnectionFactory.DEFAULT_PASSWORD); |
| |
| return (ConnectionFactory) managedConnectionFactory.createConnectionFactory(connectionManager); |
| } |
| |
| public void testReconnectWithClientId() throws Exception { |
| for (index = 0; index< 20; index ++) { |
| reconnect(); |
| } |
| } |
| |
| public void testRepeatReceiveTwoThenRollback() throws Exception { |
| for (index = 0; index< 2; index ++) { |
| testReceiveTwoThenRollback(); |
| } |
| } |
| |
| /** |
| * Recreates the connection. |
| * |
| * @throws javax.jms.JMSException |
| */ |
| @Override |
| protected void reconnect() throws Exception { |
| super.reconnect(); |
| xares[0] = getXAResource(connection); |
| ManagedConnectionProxy cx2 = (ManagedConnectionProxy) connectionFactory.createConnection(); |
| xares[1] = getXAResource(cx2); |
| } |
| |
| private XAResource getXAResource(Connection connection) throws ResourceException { |
| ManagedConnectionProxy proxy = (ManagedConnectionProxy) connection; |
| ManagedConnection mc = proxy.getManagedConnection(); |
| return mc.getXAResource(); |
| } |
| |
| @Override |
| protected ActiveMQPrefetchPolicy getPrefetchPolicy() { |
| ManagedConnectionProxy proxy = (ManagedConnectionProxy) connection; |
| ActiveMQManagedConnection mc = proxy.getManagedConnection(); |
| ActiveMQConnection conn = (ActiveMQConnection) mc.getPhysicalConnection(); |
| return conn.getPrefetchPolicy(); |
| } |
| |
| @Override |
| protected void beginTx() throws Exception { |
| xid = createXid(); |
| xares[index%2].start(xid, XAResource.TMNOFLAGS); |
| xares[(index+ 1)%2].start(xid, XAResource.TMJOIN); |
| } |
| |
| @Override |
| protected void commitTx() throws Exception { |
| xares[index%2].end(xid, XAResource.TMSUCCESS); |
| xares[(index+ 1)%2].end(xid, XAResource.TMSUCCESS); |
| int result = xares[index%2].prepare(xid); |
| if (result == XAResource.XA_OK) { |
| xares[index%2].commit(xid, false); |
| } |
| xid = null; |
| } |
| |
| @Override |
| protected void rollbackTx() throws Exception { |
| xares[index%2].end(xid, XAResource.TMSUCCESS); |
| xares[(index+ 1)%2].end(xid, XAResource.TMSUCCESS); |
| xares[index%2].rollback(xid); |
| xid = null; |
| } |
| |
| //This test won't work with xa tx it is overridden to do nothing here |
| @Override |
| public void testMessageListener() throws Exception { |
| } |
| |
| /** |
| * Sends a batch of messages and validates that the message sent before |
| * session close is not consumed. |
| * <p/> |
| * This test only works with local transactions, not xa. so its commented out here |
| * |
| * @throws Exception |
| */ |
| @Override |
| public void testSendSessionClose() throws Exception { |
| } |
| |
| 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; |
| } |
| }; |
| |
| } |
| |
| } |