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我正在使用WerbLogic 10.3.5和Spring 3.0來實現JMS隊列。我有以下Spring配置:Spring/WebLogic - 失敗時未重新發送JMS消息
<!-- JMS Configuration -->
<bean id="paymentlistener" class="com.myproject.service.impl.PaymentListener"/>
<bean id="paymentlistenerContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="concurrentConsumers" value="10"/>
<property name="connectionFactory" ref="paymentConnectionFactory"/>
<property name="destination" ref="paymentQueue"/>
<property name="messageListener" ref="paymentlistener"/>
</bean>
<bean id="paymentQueue" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="jms/paymentResponseHandlerQueue"/>
<property name="jndiTemplate" ref="jndiTemplate"/>
</bean>
<bean id="jndiTemplate" class="org.springframework.jndi.JndiTemplate">
<property name="environment">
<props>
<prop key="java.naming.factory.initial">weblogic.jndi.WLInitialContextFactory</prop>
<prop key="java.naming.provider.url">t3://localhost:7001</prop>
</props>
</property>
</bean>
<bean id="paymentConnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiTemplate" ref="jndiTemplate"/>
<property name="jndiName" value="jms/paymentResponseHandlerConnectionFactory"/>
</bean>
<bean id="jmsDestinationResolver" class="org.springframework.jms.support.destination.JndiDestinationResolver">
<property name="jndiTemplate" ref="jndiTemplate"/>
<property name="cache" value="true"/>
</bean>
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory" ref="paymentConnectionFactory"/>
<property name="destinationResolver" ref="jmsDestinationResolver"/>
<property name="defaultDestination" ref="paymentQueue"/>
<property name="sessionAcknowledgeModeName" value="DUPS_OK_ACKNOWLEDGE"/>
<property name="sessionTransacted" value="true"/>
</bean>
我的消息的創建代碼如下所示:
MessageCreator messageCreator = new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
logger.debug("Session ack mode: " + session.getAcknowledgeMode());
return session.createObjectMessage(payment);
}
};
jmsTemplate.send("jms/paymentResponseHandlerQueue", messageCreator);
我的聽衆是這樣的:正在正確創建
@Override
public void onMessage(Message message) { // , Session session
if (!(message instanceof ObjectMessage)) {
throw new IllegalStateException("The PaymentListener queue expects an object message");
}
ObjectMessage objectMessage = (ObjectMessage) message;
try {
logger.debug("Is Message redelivered:" + objectMessage.getJMSRedelivered());
if (objectMessage.getObject() instanceof CreditCardPaymentDTO) {
logger.debug("Object is of type CreditCardPaymentDTO");
// The user that just logged in
CreditCardPaymentDTO payment = (CreditCardPaymentDTO) objectMessage.getObject();
otpCollectorDAO.savePayment(payment);
}
} catch (JMSException e) {
logger.error(e);
throw new RuntimeException(e);
} catch (PaymentResponseException e) {
logger.error(e);
throw new RuntimeException(e);
}
}
的消息,並且我的監聽器的onMessage()方法被調用,但是如果邏輯失敗並且我拋出一個RuntimeException(),則該消息不會被重新傳遞。我已經嘗試了上述代碼的許多細微變化(例如,設置sessionAcknowledgeModeName = SESSION_TRANSACTED並顯式回滾事務),但是消息從不重新排隊。獲取失敗消息重新傳遞的訣竅是什麼?
你有沒有嘗試爲'DefaultMessageListenerContainer'設置'sessionTransacted'爲「true」? –
就是這樣。如果你提供這個答案,我會接受它。謝謝! – freecouch
:-)很酷,很高興現在正在工作。 –