<bean id="localLogAdministrator" class="com.atomikos.icatch.admin.imp.LocalLogAdministrator" />
<bean id="userTransactionService" class="com.atomikos.icatch.config.UserTransactionServiceImp" init-method="init"
    destroy-method="shutdownForce">
    <constructor-arg>
        <!-- 配置Atomikos属性 -->
        <props>
            <prop key="com.atomikos.icatch.service">com.atomikos.icatch.standalone.UserTransactionServiceFactory</prop>
        </props>
    </constructor-arg>
    <property name="initialLogAdministrators">
        <list>
            <ref bean="localLogAdministrator" />
        </list>
    </property>
</bean>

<!-- Atomikos 事务管理器配置 -->
<bean id="atomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager" init-method="init" destroy-method="close"
    depends-on="userTransactionService">
    <property name="startupTransactionService" value="false" />
    <!-- close()时是否强制终止事务 -->
    <property name="forceShutdown" value="false" />
</bean>

<!-- Atomikos UserTransaction配置 -->
<bean id="atomikosUserTransaction" class="com.atomikos.icatch.jta.UserTransactionImp" depends-on="userTransactionService">
    <property name="transactionTimeout" value="300" />
</bean>

<!-- JTA事务管理器 -->
<bean id="jtaTransactionManager" class="org.springframework.transaction.jta.JtaTransactionManager" depends-on="userTransactionService">
    <property name="transactionManager" ref="atomikosTransactionManager" />
    <property name="userTransaction" ref="atomikosUserTransaction" />
</bean>

<bean id="xaFactory" class="org.apache.activemq.ActiveMQXAConnectionFactory">
    <property name="brokerURL" value="tcp://localhost:61616" />
</bean>
<bean id="jmsFactory" class="com.atomikos.jms.AtomikosConnectionFactoryBean" init-method="init" destroy-method="close">
    <property name="uniqueResourceName" value="amq" />
    <property name="xaConnectionFactory" ref="xaFactory" />
</bean>
<bean id="tipsMessageListener" class="cc.gmem.demo.TipsMessageListener" />
<!-- 接收消息 -->
<jms:listener-container container-type="default" connection-factory="jmsFactory"
    transaction-manager="jtaTransactionManager" session-transacted="true">
    <jms:listener destination="TIPS.10000.BATCH" ref="tipsMessageListener" method="onMessage" />
</jms:listener-container>
<!-- 发送消息 -->
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
    <property name="connectionFactory">
        <ref bean="jmsFactory" />
    </property>
    <property name="receiveTimeout" value="1000" />
    <property name="sessionTransacted" value="true" />
</bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <!-- 必须为Hibernate指定一个Atomikos JTA/XA 数据源 -->
    <property name="dataSource" ref="dataSource" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="dataSource" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
    <property name="uniqueResourceName" value="mysqlDataSource" />
    <property name="xaDataSourceClassName">
        <value>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</value>
    </property>
    <property name="xaProperties">
        <props>
            <prop key="databaseName">gmem</prop>
            <prop key="serverName">localhost</prop>
            <prop key="port">3306</prop>
            <prop key="user">user</prop>
            <prop key="password">pswd</prop>
            <prop key="url">jdbc:mysql://localhost:3306/gmem</prop>
        </props>
    </property>
    <property name="minPoolSize" value="10">
</bean>
<bean id="dataSourceOracle" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
    <property name="uniqueResourceName" value="oralceDataSource" />
    <property name="xaDataSourceClassName">
        <value>oracle.jdbc.xa.client.OracleXADataSource</value>
    </property>
    <property name="xaProperties">
        <props>
            <prop key="user">gmemx</prop>
            <prop key="password">pswd</prop>
            <prop key="URL">jdbc:oracle:thin:@192.168.0.25:1521:DEV</prop>
        </props>
    </property>
</bean>

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

    <session-factory>
    	<property name="connection.datasource">ds0</property>
        <property name="dialect">org.hibernate.dialect.MySQL5Dialect</property>

        <property name="current_session_context_class">jta</property>
		<property name="transaction.manager_lookup_class">com.atomikos.icatch.jta.hibernate3.TransactionManagerLookup</property>
 		<property name="transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
        <property name="connection.release_mode">auto</property>

        <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
        <property name="show_sql">true</property>

        <mapping resource="cc/gmem/demo/vo/User.hbm.xml"/>
    </session-factory>

</hibernate-configuration>

java.naming.factory.initial=org.apache.naming.java.javaURLContextFactory

com.atomikos.icatch.service=com.atomikos.icatch.standalone.UserTransactionServiceFactory
com.atomikos.icatch.automatic_resource_registration=true
com.atomikos.icatch.console_log_level=DEBUG

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.transaction.UserTransaction;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import com.atomikos.jdbc.SimpleDataSourceBean;

Context ctx = new InitialContext();
SimpleDataSourceBean ds0 = new SimpleDataSourceBean();
ds0.setUniqueResourceName("ds0");
ds0.setXaDataSourceClassName("com.mysql.jdbc.jdbc2.optional.MysqlXADataSource");
ds0.setXaDataSourceProperties("databaseName=gmem");
ds0.setConnectionPoolSize(10);
ctx.rebind("ds0", ds0);

SimpleDataSourceBean ds1 = = new SimpleDataSourceBean();
ds0.setUniqueResourceName("ds1");
ds0.setXaDataSourceClassName("com.mysql.jdbc.jdbc2.optional.MysqlXADataSource");
ds0.setXaDataSourceProperties("databaseName=gmembkp");
ds0.setConnectionPoolSize(10);
ctx.rebind("ds1", ds1);
ctx.close();

UserTransaction tx = new com.atomikos.icatch.jta.UserTransactionImp();

SessionFactory sf0 = new Configuration().configure("/hibernate0.cfg.xml").buildSessionFactory();
SessionFactory sf1 = new Configuration().configure("/hibernate1.cfg.xml").buildSessionFactory();

tx.setTransactionTimeout(60);
tx.begin();

try {
	//执行DML操作
	userTransaction.commit();
}
catch (Exception ex) {
	tx.rollback();
}

sf0.close();
sf1.close();
ds0.close();
ds1.close();

详细参考：http://www.atomikos.com/Documentation/JtaProperties
注意事务的超时设置：UserTransaction.setTransactionTimeout()
另外，超时设置无法超过最大值限制：jta.properties中的com.atomikos.icatch.max_timeout

10.x驱动无该问题，可能Oracle驱动的bug。INSERT时没有问题，UPDATE时，如果1个blob也没问题，2个就挂起。
可以禁用Hibernate批量操作来临时解决：jdbc.batch_size=0

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