其它类型的事务性资源，JMS消息队列和JCA连接器，依靠相似的机制将资源征用隐藏起来，使用户看不到。

The other types of transactional resources, JMS message queues and JCA connectors, rely on a similar mechanism to hide resource enlistment from the user.

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这是因为事件消息由消息队列连接连接器转发到 Business Events 引擎，而不是直接发送到该引擎。

This is because event messages are forwarded to the Business Events engine by the message queue connection connector rather than directly sent to the engine.

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指定消息队列连接连接器参数

Specify message queue connection connector parameters

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