This is a very simple message-driven bean.
这是一个非常简单的消息驱动Bean。
The only real option here is to use message-driven beans.
这里惟一合适的选择是使用消息驱动bean。
Task agents are implemented as message-driven beans (MDBs).
任务代理实现为消息驱动的Bean (Message - Driven Bean,MDB)。
How message-driven bean listener ports use the connection pool?
消息驱动的Bean侦听器端口如何使用连接池？
The second is the text of the message sent to the message-driven bean.
第二行是发送到消息驱动的Bean的消息文本。
That message is read by a message-driven bean (MDB) and then processed.
由消息驱动的Bean (MDB)读取此消息，然后对此消息进行处理。
The client may be implemented as a JMS client or an EJB message-driven bean.
客户机可以实现为JMS 客户机或EJB消息驱动的Bean。
The receiver of this message is a message-driven bean, also using JMS as its protocol.
消息的接收者是消息驱动bean，也使用JMS作为它的协议。
The bus can then forward this message to a JMS consumer, such as a message-driven bean.
接下来总线可以将消息转发至JMS消费者，例如消息驱动bean。
Finally, we need to create the activation specification for the message-driven beans.
最后，我们需要为消息驱动Bean创建激活规范。
The JMS endpoint is enabled by creating a message-driven bean that front ends the EJB.
而jms端点则是通过在EJB前创建消息驱动的Bean来启用的。
The obvious one is to use a message-driven bean, but only if your vendor supports MDB technology.
比较明显的一种方式就是使用一个消息驱动bean，但前提是您的供应商支持MDB技术。
In this article, we refer to a message-driven bean (MDB) running in the point-to-point domain.
在本文中，我们讨论在点到点域中运行的消息驱动bean (MDB)。
Most of the changes are additive, including such things as servlet filters and message-driven beans.
这些改动大部分是添加性的，包括servlet过滤器和消息驱动bean。
As you can see, the MDB Bean type is message-driven, and the EJB USES container managed transactions.
可以看到，MDBBean类型是消息驱动的，并且EJB使用容器管理的事务。
You can assign the destination of the message-driven rule bean using the application server resources.
您可以使用应用程序服务器资源来分配消息驱动规则bean的目的地。
Session beans and message-driven beans may employ either type; Entity beans are restricted to CMT only.
会话bean和消息驱动 bean可以使用任一类型；实体 bean被受限于仅仅使用 CMT。
Next, create an activation specification to connect your message-driven bean to the queue destination.
接下来，创建激活规范，以将MDB连接到队列目的地。
An example of such invocation of functionality in the receiving application is message-driven beans (MDBs).
接收应用程序中此类功能调用的一个示例是消息驱动的bean (MDB)。
BindJndiForEJBMessageBinding Allows you to specify a listener port name for message-driven beans (MDBs).
BindJndiForEJBMessageBinding允许您指定消息驱动bean (MDB)的侦听器端口名。
Unlike session and entity beans, message-driven beans are not invoked by other beans or client applications.
与会话Bean和实体Bean不同，消息驱动的Bean不会由其他Bean或客户端应用程序调用。
These are all the artifacts that we need to send a message to the bus and, from there, to the message-driven bean.
这些是我们发送消息到总线和从那儿到消息驱动bean需要的所有构件。
The final change to J2EE's messaging system that you shall look at in this article is to message-driven beans (MDBs).
本文介绍的J2EE消息系统的最后一个改变是消息驱动bean (MDB) 的改变。
Activation specification — used by the application's message-driven bean to connect to the queue and receive messages.
激活规范——由应用程序的消息驱动Bean使用以连接到队列并接受消息。
To invoke secure EJBs from a message-driven bean, the message-driven bean needs to be configured with a run-as role.
要从消息驱动的Bean调用安全EJB，需要为消息驱动的 Bean配置Run-as 角色。
An enterprise service can be offered to clients as a web service, a session EJB component, or a message-driven bean.
企业服务可以作为Web服务、会话ejb组件、或者消息驱动的bean提供给客户。
For example, it might invoke a message-driven bean (MDB) with a container manager transaction attribute of Supports.
例如，它可能使用Supports的容器管理器事务属性来调用消息驱动bean (MDB)。
Observe that one EAR contains a single session bean that publishes a message, and that there are two message-driven beans.
会发现一个EAR包含发布消息的一个会话Bean，另外有两个消息驱动Bean。
As we have mentioned earlier, the service provider that receives the JMS message is implemented using a message-driven bean.
我们在前文已经提到，接收JMS消息的服务提供程序是使用消息驱动的Bean实现的。
Premises Server delivers a set of event processing functions in the form of specialized message-driven beans called task agents.
PremisesServer以专门的消息驱动Bean的形式提供了一系列事件处理功能，称为任务代理。
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