The Customer Service utility demonstrated how to access this resource from JNDI by using a session bean to send messages to a JMS topic and an MDB to receive those messages asynchronously.
CustomerService实用程序演示了如何使用会话bean将消息发送到JMS主题，并使用MDB同步接收那些消息，从而从JNDI访问此资源。
For instance, a JMS client could send a message to an MDB (which is constantly online awaiting incoming messages), which in turn could access a session bean or a handful of entity beans.
例如，JMS客户机可以发送一条消息给一个MDB(该MDB一直在线等待传进来的消息)，而后者可以访问一个会话bean或者一些实体bean。
There are a few ways to access the MDB ActivationSpec tuning parameters.
有几种方法可以访问MDBactivationspec调优参数。
This symbiotic relationship allows Geronimo users to enjoy the best of both worlds: access to standardized J2EE 1.4 JMS and MDB facilities enhanced by ActiveMQ's rich transports and client support.
这种共存关系使Geronimo用户获得了两者的优点：可以访问通过ActiveMQ 的丰富传输和客户机支持增强的标准化了的J2EE 1.4JMS 和MDB工具。
This method is the only way that components can access an MDB, because these beans are not called directly.
这种方式是组件访问MDB的惟一方法，因为这些bean都不是被直接调用的。
This method is the only way that components can access an MDB, because these beans are not called directly.
这种方式是组件访问MDB的惟一方法，因为这些bean都不是被直接调用的。
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