我想实现以下目标：
i）我们有一个weblogic队列，外部应用程序将写入队列
ii）我必须编写一个独立的应用程序，它可以在事务中读写这个队列。即来自队列的消息必须持久保存到DB中。因此，如果在任何阶段出现任何错误，事务应该回滚，并且消息应该再次在队列中可用。
为实现这一点，我做了一些自学，并遇到了以下网址： http://www.javaworld.com/article/2077963/open-source-tools/distributed-transactions-in-spring--with-and-without-xa.html?page=3 我已经明白我必须使用JTA和XA资源。我尝试使用Atomikos作为JTA事务管理器，遵循以下URL： http://www.atomikos.com/Documentation/SpringIntegration
在尝试了一整天之后，我得到了以下不完整的applicationContext.xml：
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="jndiTemplate" class="org.springframework.jndi.JndiTemplate">
<property name="environment">
<props>
<prop key="java.naming.provider.url">t3://somehost.corp.com:8011</prop>
<prop key="java.naming.factory.initial">weblogic.jndi.WLInitialContextFactory</prop>
</props>
</property>
</bean>
<!--
This is an interface not a concreate class. Not sure what needs to go here for weblogic queue connection factory.
<bean id="xaFactory" class="javax.jms.XAConnectionFactory">
<property name="brokerURL" value="t3://somehost.corp.com:8011" />
</bean> -->
<bean id="ConnectionFactory" class="com.atomikos.jms.AtomikosConnectionFactoryBean"
init-method="init" destroy-method="close">
<property name="uniqueResourceName" value="jms/AuditCF" />
<property name="xaConnectionFactory" ref="xaFactory" />
</bean>
<bean id="JtaTransactionManager"
class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="transactionManager" ref="AtomikosTransactionManager" />
<property name="userTransaction" ref="AtomikosUserTransaction" />
</bean>
<bean id="AtomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager"
init-method="init" destroy-method="close">
<property name="forceShutdown" value="false" />
</bean>
<bean id="AtomikosUserTransaction" class="com.atomikos.icatch.jta.UserTransactionImp">
<property name="transactionTimeout" value="300" />
</bean>
<bean id="myDestination" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName">
<value>jms/AuditQ</value>
</property>
</bean>
<bean id="service" class="com.samples.AccountService">
<property name="jmsTemplate">
<ref bean="jmsTemplate" />
</property>
</bean>
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory">
<ref bean="ConnectionFactory" />
</property>
<property name="defaultDestination">
<ref bean="myDestination" />
</property>
<property name="destinationResolver" ref="jndiResolver" />
</bean>
<!-- a class that implements javax.jms.MessageListener -->
<bean id="MessageListener" class="com.samples.Messages" />
<bean id="MessageListenerContainer"
class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="transactionManager" ref="JtaTransactionManager" />
<property name="connectionFactory" ref="ConnectionFactory" />
<property name="messageListener" ref="MessageListener" />
<property name="destinationName" value="jms/AuditQ" />
<property name="concurrentConsumers" value="1" />
<property name="receiveTimeout" value="3000" />
<property name="sessionTransacted" value="true" />
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate4.HibernateTemplate">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="connectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiTemplate">
<ref bean="jndiTemplate" />
</property>
<property name="jndiName">
<value>weblogic.jms.XAConnectionFactory</value>
</property>
</bean>
<bean id="jndiResolver"
class="org.springframework.jms.support.destination.JndiDestinationResolver">
<property name="jndiTemplate">
<ref bean="jndiTemplate" />
</property>
<property name="cache">
<value>true</value>
</property>
</bean>
<!-- <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory" ref="connectionFactory" />
<property name="receiveTimeout">
<value>0</value>
</property>
<property name="destinationResolver" ref="jndiResolver" />
</bean> -->
<bean id="datasource" class="com.atomikos.jdbc.AtomikosDataSourceBean"
init-method="init" destroy-method="close">
<!-- set an arbitrary but unique name for the datasource -->
<property name="uniqueResourceName">
<value>XADBMS</value>
</property>
<!-- set the underlying driver class to use, in this example case we use
Oracle -->
<property name="xaDataSourceClassName">
<value>oracle.jdbc.xa.client.OracleXADataSource</value>
</property>
<property name="xaProperties">
<props>
<prop key="user"><user></prop>
<prop key="password"><pwd></prop>
<prop key="URL">jdbc:oracle:thin:@host:3028/DB
</prop>
</props>
</property>
<!-- how many connections in the pool? -->
<property name="poolSize" value="3" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="packagesToScan" value="com.samples">
</property>
<property name="dataSource">
<ref bean="datasource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.connection.isolation">3</prop>
<prop key="hibernate.current_session_context_class">jta</prop>
<prop key="hibernate.transaction.factory_class">
org.hibernate.transaction.JTATransactionFactory
</prop>
<prop key="hibernate.transaction.manager_lookup_class">
com.atomikos.icatch.jta.hibernate4.TransactionManagerLookup
</prop>
</props>
</property>
</bean>
</beans>
如Spring-Atomikos集成示例所示，XAConnectionFactory已被提及为：
<bean id="xaFactory"
class="org.apache.activemq.ActiveMQXAConnectionFactory">
<property name="brokerURL" value="tcp://localhost:61616" />
</bean>
我无法找到我需要为weblogic队列执行的相关配置。我曾尝试使用“weblogic.jms.XAConnectionFactory”作为类，但我得到了classnotfoundexception。
我没有使用JTA或XA的经验。请指导我。