[jboss-cvs] JBoss Messaging SVN: r6397 - in trunk: examples/jms and 7 other directories.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Fri Apr 10 06:08:55 EDT 2009
Author: gaohoward
Date: 2009-04-10 06:08:54 -0400 (Fri, 10 Apr 2009)
New Revision: 6397
Added:
trunk/examples/jms/xa-transaction/
trunk/examples/jms/xa-transaction/build.xml
trunk/examples/jms/xa-transaction/readme.html
trunk/examples/jms/xa-transaction/server0/
trunk/examples/jms/xa-transaction/server0/client-jndi.properties
trunk/examples/jms/xa-transaction/server0/jbm-configuration.xml
trunk/examples/jms/xa-transaction/server0/jbm-jms.xml
trunk/examples/jms/xa-transaction/server0/jbm-queues.xml
trunk/examples/jms/xa-transaction/server0/jbm-security.xml
trunk/examples/jms/xa-transaction/server0/jbm-standalone-beans.xml
trunk/examples/jms/xa-transaction/src/
trunk/examples/jms/xa-transaction/src/org/
trunk/examples/jms/xa-transaction/src/org/jboss/
trunk/examples/jms/xa-transaction/src/org/jboss/jms/
trunk/examples/jms/xa-transaction/src/org/jboss/jms/example/
trunk/examples/jms/xa-transaction/src/org/jboss/jms/example/XATransactionExample.java
Modified:
trunk/.classpath
Log:
temporarily commit xa-transaction example
Modified: trunk/.classpath
===================================================================
--- trunk/.classpath 2009-04-10 10:06:21 UTC (rev 6396)
+++ trunk/.classpath 2009-04-10 10:08:54 UTC (rev 6397)
@@ -1,6 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry excluding="**/.svn/**/*" kind="src" path="src/main"/>
+ <classpathentry kind="src" path="examples/jms/xa-transaction/src"/>
<classpathentry kind="src" path="build/src"/>
<classpathentry kind="src" path="tests/jms-tests/config"/>
<classpathentry kind="src" path="tests/config"/>
Added: trunk/examples/jms/xa-transaction/build.xml
===================================================================
--- trunk/examples/jms/xa-transaction/build.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/build.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE project [
+ <!ENTITY libraries SYSTEM "../../../thirdparty/libraries.ent">
+ ]>
+
+<!-- =========================================================================================== -->
+<!-- -->
+<!-- JBoss, Home of Professional Open Source -->
+<!-- Copyright 2005, JBoss Inc., and individual contributors as indicated -->
+<!-- by the @authors tag. See the copyright.txt 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. -->
+<!-- -->
+<!-- =========================================================================================== -->
+
+
+<project default="run" name="JBoss Messaging JMS Queue Example">
+
+ <import file="../common/build.xml"/>
+
+ <target name="run">
+ <antcall target="runExample">
+ <param name="example.classname" value="org.jboss.jms.example.XATransactionExample"/>
+ </antcall>
+ </target>
+
+ <target name="runRemote">
+ <antcall target="runExample">
+ <param name="example.classname" value="org.jboss.jms.example.XATransactionExample"/>
+ <param name="jbm.example.runServer" value="false"/>
+ </antcall>
+ </target>
+
+</project>
\ No newline at end of file
Added: trunk/examples/jms/xa-transaction/readme.html
===================================================================
--- trunk/examples/jms/xa-transaction/readme.html (rev 0)
+++ trunk/examples/jms/xa-transaction/readme.html 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,99 @@
+<html>
+ <head>
+ <title>JBoss Messaging JMS XA Transaction Example</title>
+ <link rel="stylesheet" type="text/css" href="../common/common.css">
+ </head>
+ <body>
+ <h1>JMS XA Transaction Example</h1>
+ <br>
+ <p>This example shows you the XA support in JBoss Messaging.</p>
+
+ <p>JBoss Messaging is JTA aware, meaning you can use JBoss Messaging in a XA transactional environment
+ and participate in XA transactions. It provides the javax.transaction.xa.XAResource interface for that
+ purpose. Users can get a XAConnectionFactory to create XAConnections and XASessions.</p>
+
+ <p>In this example we simulate a transaction manager to control the transactions. First we start a
+ transaction and enlist two XAResources. We will send two words, 'Hello' and 'World', and let the transaction
+ guarantee both words are sent. Then we start another transaction to try to receive "Hello" and "World". We
+ let the transaction guarantee that the two words are received.</p>
+ <br>
+ <h2>Example step-by-step</h2>
+ <p><i>To run the example, simply type <code>ant</code> from this directory</i></p>
+ <br>
+ <ol>
+ <li>First we need to get an initial context so we can look-up the JMS connection factory and destination objects from JNDI. This initial context will get it's properties from the <code>client-jndi.properties</code> file in the directory <code>../common/config</code></li>
+ <pre>
+ <code>InitialContext initialContext = getContext();</code>
+ </pre>
+
+ <li>We look-up the JMS queue object from JNDI</li>
+ <pre>
+ <code>Queue queue = (Queue) initialContext.lookup("/queue/exampleQueue");</code>
+ </pre>
+
+ <li>We look-up the JMS connection factory object from JNDI</li>
+ <pre>
+ <code>ConnectionFactory cf = (ConnectionFactory) initialContext.lookup("/ConnectionFactory");</code>
+ </pre>
+
+ <li>We create a JMS connection</li>
+ <pre>
+ <code>connection = cf.createConnection();</code>
+ </pre>
+
+ <li>We create a JMS session. The session is created as non transacted and will auto acknowledge messages.</li>
+ <pre>
+ <code>Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);</code>
+ </pre>
+
+ <li>We create a JMS message producer on the session. This will be used to send the messages.</li>
+ <pre>
+ <code>MessageProducer messageProducer = session.createProducer(topic);</code>
+ </pre>
+
+ <li>We create a JMS text message that we are going to send.</li>
+ <pre>
+ <code>TextMessage message = session.createTextMessage("This is a text message");</code>
+ </pre>
+
+ <li>We send message to the queue</li>
+ <pre>
+ <code>messageProducer.send(message);</code>
+ </pre>
+
+ <li>We create a JMS Message Consumer to receive the message.</li>
+ <pre>
+ <code>MessageConsumer messageConsumer = session.createConsumer(queue);</code>
+ </pre>
+
+ <li>We start the connection. In order for delivery to occur on any consumers or subscribers on a connection, the connection must be started</li>
+ <pre>
+ <code>connection.start();</code>
+ </pre>
+
+ <li>The message arrives at the consumer. In this case we use a timeout of 5000 milliseconds but we could use a blocking 'receive()'</li>
+ <pre>
+ <code>TextMessage messageReceived = (TextMessage) messageConsumer.receive(5000);</code>
+ </pre>
+
+ <li>And finally, <b>always</b> remember to close your JMS connections and resources after use, in a <code>finally</code> block. Closing a JMS connection will automatically close all of its sessions, consumers, producer and browser objects</li>
+
+ <pre>
+ <code>finally
+ {
+ if (initialContext != null)
+ {
+ initialContext.close();
+ }
+ if (connection != null)
+ {
+ connection.close();
+ }
+ }</code>
+ </pre>
+
+
+
+ </ol>
+ </body>
+</html>
\ No newline at end of file
Added: trunk/examples/jms/xa-transaction/server0/client-jndi.properties
===================================================================
--- trunk/examples/jms/xa-transaction/server0/client-jndi.properties (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/client-jndi.properties 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,3 @@
+java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
+java.naming.provider.url=jnp://localhost:1099
+java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
Added: trunk/examples/jms/xa-transaction/server0/jbm-configuration.xml
===================================================================
--- trunk/examples/jms/xa-transaction/server0/jbm-configuration.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/jbm-configuration.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,27 @@
+<deployment xmlns="urn:jboss:messaging"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="urn:jboss:messaging ../schemas/jbm-configuration.xsd">
+ <configuration>
+
+ <!-- Connectors -->
+
+ <connector name="netty-connector">
+ <factory-class>org.jboss.messaging.integration.transports.netty.NettyConnectorFactory</factory-class>
+ <param key="jbm.remoting.netty.port" value="5445" type="Integer"/>
+ </connector>
+
+ <!-- Acceptors -->
+
+ <acceptor name="netty-acceptor">
+ <factory-class>org.jboss.messaging.integration.transports.netty.NettyAcceptorFactory</factory-class>
+ <param key="jbm.remoting.netty.port" value="5445" type="Integer"/>
+ </acceptor>
+
+
+ <!-- Other config -->
+
+ <journal-min-files>2</journal-min-files>
+
+ </configuration>
+
+</deployment>
Added: trunk/examples/jms/xa-transaction/server0/jbm-jms.xml
===================================================================
--- trunk/examples/jms/xa-transaction/server0/jbm-jms.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/jbm-jms.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,18 @@
+<deployment xmlns="urn:jboss:messaging"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="urn:jboss:messaging ../schemas/jbm-jms.xsd ">
+ <!--the connection factory used by the example-->
+ <connection-factory name="ConnectionFactory">
+ <connector-ref connector-name="netty-connector"/>
+ <entry name="ConnectionFactory"/>
+ <entry name="XAConnectionFactory"/>
+ <entry name="java:/ConnectionFactory"/>
+ <entry name="java:/XAConnectionFactory"/>
+ </connection-factory>
+
+ <!--the queue used by the example-->
+ <queue name="exampleQueue">
+ <entry name="/queue/exampleQueue"/>
+ </queue>
+
+</deployment>
\ No newline at end of file
Added: trunk/examples/jms/xa-transaction/server0/jbm-queues.xml
===================================================================
--- trunk/examples/jms/xa-transaction/server0/jbm-queues.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/jbm-queues.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,15 @@
+<settings xmlns="urn:jboss:messaging"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="urn:jboss:messaging ../schemas/jbm-queues.xsd ">
+
+ <!--security for example queue-->
+ <security match="jms.queue.exampleQueue">
+ <permission type="createDurableQueue" roles="guest"/>
+ <permission type="deleteDurableQueue" roles="guest"/>
+ <permission type="createTempQueue" roles="guest"/>
+ <permission type="deleteTempQueue" roles="guest"/>
+ <permission type="consume" roles="guest"/>
+ <permission type="send" roles="guest"/>
+ </security>
+
+</settings>
Added: trunk/examples/jms/xa-transaction/server0/jbm-security.xml
===================================================================
--- trunk/examples/jms/xa-transaction/server0/jbm-security.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/jbm-security.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,7 @@
+<deployment xmlns="urn:jboss:messaging" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="urn:jboss:messaging ../schemas/jbm-security.xsd ">
+ <!-- the default user. this is used where username is null-->
+ <defaultuser name="guest" password="guest">
+ <role name="guest"/>
+ </defaultuser>
+</deployment>
\ No newline at end of file
Added: trunk/examples/jms/xa-transaction/server0/jbm-standalone-beans.xml
===================================================================
--- trunk/examples/jms/xa-transaction/server0/jbm-standalone-beans.xml (rev 0)
+++ trunk/examples/jms/xa-transaction/server0/jbm-standalone-beans.xml 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<deployment xmlns="urn:jboss:bean-deployer:2.0">
+
+ <bean name="Naming" class="org.jnp.server.NamingBeanImpl"/>
+
+ <!-- JNDI server. Disable this if you don't want JNDI -->
+ <bean name="JNDIServer" class="org.jnp.server.Main">
+ <property name="namingInfo">
+ <inject bean="Naming"/>
+ </property>
+ <property name="port">1099</property>
+ <property name="bindAddress">localhost</property>
+ <property name="rmiPort">1098</property>
+ <property name="rmiBindAddress">localhost</property>
+ </bean>
+
+ <bean name="DeploymentManager" class="org.jboss.messaging.core.deployers.impl.FileDeploymentManager">
+ <constructor>
+ <!-- The scan time in milliseconds -->
+ <parameter>5000</parameter>
+ </constructor>
+ </bean>
+
+ <bean name="Configuration" class="org.jboss.messaging.core.config.impl.FileConfiguration"/>
+
+ <!--<bean name="JBMSecurityManager" class="org.jboss.messaging.core.security.impl.JBossASSecurityManager"/>-->
+
+ <bean name="JBMSecurityManager" class="org.jboss.messaging.core.security.impl.JBMSecurityManagerImpl">
+ </bean>
+
+ <bean name="BasicSecurityDeployer" class="org.jboss.messaging.core.deployers.impl.BasicSecurityDeployer">
+ <constructor>
+ <parameter>
+ <inject bean="DeploymentManager"/>
+ </parameter>
+ </constructor>
+ <property name="jbmSecurityManager">
+ <inject bean="JBMSecurityManager"/>
+ </property>
+ </bean>
+
+ <bean name="MessagingServer" class="org.jboss.messaging.core.server.impl.MessagingServerImpl">
+ <depends>AddressSettingsDeployer</depends>
+ <depends>QueueDeployer</depends>
+
+ <property name="storageManager">
+ <inject bean="StorageManager"/>
+ </property>
+ <property name="remotingService">
+ <inject bean="RemotingService"/>
+ </property>
+ <property name="configuration">
+ <inject bean="Configuration"/>
+ </property>
+ <property name="securityManager">
+ <inject bean="JBMSecurityManager"/>
+ </property>
+ <property name="managementService">
+ <inject bean="ManagementService"/>
+ </property>
+ </bean>
+
+ <bean name="StorageManager" class="org.jboss.messaging.core.persistence.impl.journal.JournalStorageManager">
+ <constructor>
+ <parameter>
+ <inject bean="Configuration"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="RemotingService" class="org.jboss.messaging.core.remoting.server.impl.RemotingServiceImpl">
+ <constructor>
+ <parameter>
+ <inject bean="Configuration"/>
+ </parameter>
+ </constructor>
+ <property name="managementService">
+ <inject bean="ManagementService"/>
+ </property>
+ </bean>
+
+ <bean name="JMSServerManager" class="org.jboss.messaging.jms.server.impl.JMSServerManagerImpl">
+ <constructor>
+ <parameter>
+ <inject bean="MessagingServer" property="serverManagement"/>
+ </parameter>
+ <parameter>
+ <inject bean="JMSManagementService"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="JMSServerDeployer" class="org.jboss.messaging.jms.server.impl.JMSServerDeployer">
+ <constructor>
+ <parameter>
+ <inject bean="DeploymentManager"/>
+ </parameter>
+ <parameter>
+ <inject bean="Configuration"/>
+ </parameter>
+ </constructor>
+ <property name="jmsServerManager">
+ <inject bean="JMSServerManager"/>
+ </property>
+ </bean>
+
+ <bean name="AddressSettingsDeployer" class="org.jboss.messaging.core.deployers.impl.AddressSettingsDeployer">
+ <constructor>
+ <parameter>
+ <inject bean="DeploymentManager"/>
+ </parameter>
+ <parameter>
+ <inject bean="MessagingServer" property="addressSettingsRepository" state="Configured"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="QueueDeployer" class="org.jboss.messaging.core.deployers.impl.QueueDeployer">
+ <constructor>
+ <parameter>
+ <inject bean="DeploymentManager"/>
+ </parameter>
+ <parameter>
+ <inject bean="Configuration"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="SecurityDeployer" class="org.jboss.messaging.core.deployers.impl.SecurityDeployer">
+ <constructor>
+ <parameter>
+ <inject bean="DeploymentManager"/>
+ </parameter>
+ <parameter>
+ <inject bean="MessagingServer" property="securityRepository"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="ManagementService" class="org.jboss.messaging.core.management.impl.ManagementServiceImpl">
+ <constructor>
+ <parameter>
+ <inject bean="MBeanServer"/>
+ </parameter>
+ <parameter>
+ <inject bean="Configuration" property="JMXManagementEnabled" />
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="JMSManagementService" class="org.jboss.messaging.jms.server.management.impl.JMSManagementServiceImpl">
+ <constructor>
+ <parameter>
+ <inject bean="ManagementService"/>
+ </parameter>
+ </constructor>
+ </bean>
+
+ <bean name="MBeanServer" class="javax.management.MBeanServer">
+ <constructor factoryClass="java.lang.management.ManagementFactory"
+ factoryMethod="getPlatformMBeanServer"/>
+ </bean>
+
+</deployment>
\ No newline at end of file
Added: trunk/examples/jms/xa-transaction/src/org/jboss/jms/example/XATransactionExample.java
===================================================================
--- trunk/examples/jms/xa-transaction/src/org/jboss/jms/example/XATransactionExample.java (rev 0)
+++ trunk/examples/jms/xa-transaction/src/org/jboss/jms/example/XATransactionExample.java 2009-04-10 10:08:54 UTC (rev 6397)
@@ -0,0 +1,424 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005-2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt 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.jms.example;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import javax.jms.Connection;
+import javax.jms.ConnectionFactory;
+import javax.jms.Message;
+import javax.jms.MessageConsumer;
+import javax.jms.MessageListener;
+import javax.jms.MessageProducer;
+import javax.jms.Queue;
+import javax.jms.Session;
+import javax.jms.TextMessage;
+import javax.jms.XAConnection;
+import javax.jms.XAConnectionFactory;
+import javax.jms.XASession;
+import javax.naming.InitialContext;
+import javax.transaction.HeuristicMixedException;
+import javax.transaction.HeuristicRollbackException;
+import javax.transaction.RollbackException;
+import javax.transaction.Synchronization;
+import javax.transaction.SystemException;
+import javax.transaction.Transaction;
+import javax.transaction.xa.XAException;
+import javax.transaction.xa.XAResource;
+import javax.transaction.xa.Xid;
+
+import org.jboss.messaging.core.transaction.impl.XidImpl;
+import org.jboss.messaging.utils.UUIDGenerator;
+
+/**
+ * A simple JMS example showing the usage of XA support in JMS.
+ *
+ * @author <a href="hgao at redhat.com">Howard Gao</a>
+ */
+public class XATransactionExample extends JMSExample
+{
+ private volatile boolean result = true;
+ private ArrayList<String> receiveHolder = new ArrayList<String>();
+
+ public static void main(String[] args)
+ {
+ new XATransactionExample().run(args);
+ }
+
+ public boolean runExample() throws Exception
+ {
+ XAConnection connection = null;
+ InitialContext initialContext = null;
+ try
+ {
+ //Step 1. Create an initial context to perform the JNDI lookup.
+ initialContext = getContext(0);
+
+ //Step 2. Perfom a lookup on the queue
+ Queue queue = (Queue) initialContext.lookup("/queue/exampleQueue");
+
+ //Step 3. Perform a lookup on the XA Connection Factory
+ XAConnectionFactory cf = (XAConnectionFactory) initialContext.lookup("/XAConnectionFactory");
+
+ //Step 4.Create a JMS XAConnection
+ connection = cf.createXAConnection();
+
+ //Step 5. Start the connection
+ connection.start();
+
+ //Step 5. Create a JMS XASession
+ XASession xaSession = connection.createXASession();
+
+ //Step 6. Get the JMS Session
+ Session session = xaSession.getSession();
+
+ //Step 7. Create two Text Messages
+ TextMessage helloMessage = session.createTextMessage("hello");
+ TextMessage worldMessage = session.createTextMessage("world");
+
+ //Step 8. Create a message producer
+ MessageProducer producer = session.createProducer(queue);
+
+ //Step 9. Create a message consumer
+ MessageConsumer consumer = session.createConsumer(queue);
+ consumer.setMessageListener(new SimpleMessageListener());
+
+ //Step 10. Create a fake transaction
+ Transaction fakeTransaction = new SimpleTransaction();
+
+ //Step 11. Create a fake XAResource
+ SimpleXAResource xaRes1 = new SimpleXAResource();
+
+ //Step 12. Get the JMS XAResource
+ XAResource xaRes2 = xaSession.getXAResource();
+
+ //Step 13. Enlist the resources
+ fakeTransaction.enlistResource(xaRes1);
+ fakeTransaction.enlistResource(xaRes2);
+
+ //Step 14. Now do the work
+ producer.send(helloMessage);
+ xaRes1.sentMessage(helloMessage.getText());
+ producer.send(worldMessage);
+
+ //Step 15. Delist resources
+ fakeTransaction.delistResource(xaRes1, XAResource.TMSUCCESS);
+ fakeTransaction.delistResource(xaRes2, XAResource.TMSUCCESS);
+
+ //Step 16. Now finish the transaction, it will result in rollback!
+ try
+ {
+ fakeTransaction.commit();
+ result = false;
+ }
+ catch (RollbackException e)
+ {
+ System.out.println("Transaction rolled back, correct!");
+ }
+
+ //Step 17. Check the result, it should receive none!
+ checkNoMessageReceived();
+
+ //Step 17. Now create a new Transaction
+ fakeTransaction = new SimpleTransaction();
+
+ //Step 18. enlist the resources again
+ fakeTransaction.enlistResource(xaRes1);
+ fakeTransaction.enlistResource(xaRes2);
+
+ //Step 19. do work
+ producer.send(helloMessage);
+ xaRes1.sentMessage(helloMessage.getText());
+ producer.send(worldMessage);
+ xaRes1.sentMessage(worldMessage.getText());
+
+ //Step 15. Delist resources
+ fakeTransaction.delistResource(xaRes1, XAResource.TMSUCCESS);
+ fakeTransaction.delistResource(xaRes2, XAResource.TMSUCCESS);
+
+ //Step 20. Now commit, should be ok.
+ fakeTransaction.commit();
+
+ //Step 21. Check the result, all message received
+ checkAllMessageReceived();
+
+ //Step 22. Now create new transaction, to show XA at the receiving end
+
+ initialContext.close();
+
+ return true;
+ }
+ finally
+ {
+ //Step 12. Be sure to close our JMS resources!
+ if (initialContext != null)
+ {
+ initialContext.close();
+ }
+ if(connection != null)
+ {
+ connection.close();
+ }
+ }
+ }
+
+ private void checkAllMessageReceived()
+ {
+ if (receiveHolder.size() != 2)
+ {
+ System.out.println("Message received not correct!");
+ }
+ receiveHolder.clear();
+ }
+
+ private void checkNoMessageReceived()
+ {
+ if (receiveHolder.size() > 0)
+ {
+ System.out.println("Message received, wrong!");
+ result = false;
+ }
+ receiveHolder.clear();
+ }
+
+
+ //A simple XAResource used to create different transaction decisions
+ public class SimpleXAResource implements XAResource
+ {
+ String helloWorld = "";
+
+ public void sentMessage(String msg)
+ {
+ helloWorld = helloWorld + " " + msg;
+ }
+
+ public void commit(Xid arg0, boolean arg1) throws XAException
+ {
+ }
+
+ public void end(Xid arg0, int arg1) throws XAException
+ {
+ }
+
+ public void forget(Xid arg0) throws XAException
+ {
+ }
+
+ public int getTransactionTimeout() throws XAException
+ {
+ return 0;
+ }
+
+ public boolean isSameRM(XAResource arg0) throws XAException
+ {
+ return false;
+ }
+
+ public int prepare(Xid arg0) throws XAException
+ {
+ if (helloWorld.equals("hello world"))
+ {
+ return XA_RDONLY;
+ }
+ throw new XAException();
+ }
+
+ public Xid[] recover(int arg0) throws XAException
+ {
+ return null;
+ }
+
+ public void rollback(Xid arg0) throws XAException
+ {
+ }
+
+ public boolean setTransactionTimeout(int arg0) throws XAException
+ {
+ return false;
+ }
+
+ public void start(Xid arg0, int arg1) throws XAException
+ {
+ }
+
+ }
+
+ public static class SimpleTransaction implements Transaction
+ {
+ List<XAResource> txResources = new ArrayList<XAResource>();
+ List<Xid> xids = new ArrayList<Xid>();
+
+// Xid xid = new XidImpl("xa1".getBytes(), 1, UUIDGenerator.getInstance().generateStringUUID().getBytes());
+
+ public void commit() throws RollbackException,
+ HeuristicMixedException,
+ HeuristicRollbackException,
+ SecurityException,
+ SystemException
+ {
+ boolean ifCommit = true;
+ for (int i = 0; i < txResources.size(); i++)
+ {
+ XAResource res = txResources.get(i);
+ Xid xid = xids.get(i);
+ try
+ {
+ int n = res.prepare(xid);
+ }
+ catch (XAException e)
+ {
+ ifCommit = false;
+ }
+ }
+
+ if (ifCommit)
+ {
+ try
+ {
+ doCommit();
+ }
+ catch (XAException e)
+ {
+ throw new HeuristicMixedException();
+ }
+ }
+ else
+ {
+ try
+ {
+ doRollback();
+ throw new RollbackException();
+ }
+ catch (XAException e)
+ {
+ throw new HeuristicRollbackException();
+ }
+ }
+ }
+
+ private void doCommit() throws XAException
+ {
+ for (int i = 0; i < txResources.size(); i++)
+ {
+ XAResource res = txResources.get(i);
+ Xid xid = xids.get(i);
+ res.commit(xid, false);
+ }
+
+ }
+
+ private void doRollback() throws XAException
+ {
+ for (int i = 0; i < txResources.size(); i++)
+ {
+ XAResource res = txResources.get(i);
+ Xid xid = xids.get(i);
+ res.rollback(xid);
+ }
+ }
+
+ public boolean delistResource(XAResource res, int arg1) throws IllegalStateException, SystemException
+ {
+ boolean result = false;
+ for (int i = 0; i < txResources.size(); i++)
+ {
+ try
+ {
+ if (txResources.get(i).isSameRM(res)) {
+ XAResource deRes = txResources.remove(i);
+ deRes.end(xids.get(i), XAResource.TMSUCCESS);
+ xids.remove(i);
+ result = true;
+ break;
+ }
+ }
+ catch (XAException e)
+ {
+ }
+ }
+ return result;
+ }
+
+ public boolean enlistResource(XAResource res) throws RollbackException, IllegalStateException, SystemException
+ {
+ txResources.add(res);
+ Xid xid = new XidImpl("xa1".getBytes(), 1, UUIDGenerator.getInstance().generateStringUUID().getBytes());
+ xids.add(xid);
+ try
+ {
+ res.start(xid, XAResource.TMNOFLAGS);
+ }
+ catch (XAException e)
+ {
+ //ignore
+ }
+ return true;
+ }
+
+ public int getStatus() throws SystemException
+ {
+ return 0;
+ }
+
+ public void registerSynchronization(Synchronization arg0) throws RollbackException,
+ IllegalStateException,
+ SystemException
+ {
+ }
+
+ public void rollback() throws IllegalStateException, SystemException
+ {
+ try
+ {
+ doRollback();
+ }
+ catch (XAException e)
+ {
+ throw new SystemException();
+ }
+ }
+
+ public void setRollbackOnly() throws IllegalStateException, SystemException
+ {
+ }
+
+ }
+
+ public class SimpleMessageListener implements MessageListener
+ {
+
+ /* (non-Javadoc)
+ * @see javax.jms.MessageListener#onMessage(javax.jms.Message)
+ */
+ public void onMessage(Message arg0)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ }
+
+}
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