Activation Queue? Maintains method requests pending for execution.
Activation Queue——维护等待执行的方法请求。
The Activation queue is an event handling-type queue, which might collect events from multiple providers.
Activation Queue是一个事件处理类型的队列，它可以收集来自多个提供者的事件。
Manager - plays the role of Proxy of the active object model; using instances of EventMessage, the Manager determines service invocation requests that are placed into an Activation Queue.
Manager——扮演活动对象模型的代理角色；通过使用EventMessage的实例，Manager确定放入激活队列中的服务调用请求。
Dispatcher? Manages an Activation queue of service requests that are pending execution; it decides which request to de-queue next and execute on a service Delegate object that implements the request.
Dispatcher——管理等待执行的服务请求的激活队列；它决定接下来哪个请求退出队列并在实现该请求的ServiceDelegate对象上执行。
The business process container and the human task container require a set of queue connection factories, queues, and activation specifications to work.
业务流程容器和人工任务容器需要一组队列连接工厂、队列和激活规范才能工作。
The steps below describe how to create a bus, then a queue connection factory, the actual queue as well as activation specification of the queue.
下述步骤介绍了如何创建一个总线、一个队列连接工厂、实际队列以及队列的激活规范。
The last thing we need is the activation specification, which is new for J2EE 1.4 and binds the MDB to the queue.
我们需做的最后一件事情是激活规范，它对于J2EE 1.4 是新的，并且将MDB 捆绑到队列中。
Since the MDB shown in Figure 4 listens for messages on the request queue, you must also create a JMS activation specification for the request queue.
由于图4 中所示的MDB 将侦听请求队列上的消息，因此还必须为请求队列创建一个JMS激活规范。
To listen for the request, the deployment descriptor for the EJB module containing the MDB must define the JMS activation specification and the request queue resources.
为了侦听请求，包含MDB的EJB模块的部署描述符必须定义JMS激活规范和请求队列资源。
Notice that in the following window, you have the ability to overwrite the Settings for the activation spec, including the JMS queue that is being used (Figure 8).
注意在下面的窗口中，您能重写激活规范的设定值，包括正被使用的jms队列(图8)。
The deployment descriptor for the MDB contains a reference to the JMS activation spec (which in turn is associated with the JMS queue we created earlier), as shown in Figure 7.
MDB的部署描述符包含对JMS激活规范（它与我们前面创建的 JMS队列依次联合）的引用，如图 7 所示。
This MDB is configured to use an activation specification that contains the definition of the queue, among other things.
其中，此MDB配置为使用包含队列定义的激活规范。
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。
You need to create a queue destination and define a JCA activation spec for enabling the message-driven bean that you will see when you install the sample application.
您需要创建队列目的地，并定义JCA激活规范，以启用在安装示例应用程序时将看到的消息驱动Bean。
You should increase the size of the connection pool of the queue connection factories and the maxConcurrency parameter for the activation specification to appropriate values.
您应该将队列连接工厂的连接池大小和激活规范的maxConcurrency参数提高到适当的值。
Multiple servant regions host instances of message-driven beans (MDBs) deployed using MQ activation specifications that consume messages appearing on the MQ queue.
多个服务区域承载着使用MQ激活规范部署的消息驱动Bean (MDB)实例，这些实例使用出现在mq队列上的消息。
Because your Web service also accepts requests using the JMS, you need to create a bus, two queue destinations for incoming and replies, and an activation spec for the message driven bean (MDB).
由于您的Web服务还接受使用JMS的请求，因此需要创建一个总线、两个用于传入和应答的队列目的地和一个用于消息驱动Bean (Message Driven Bean,mdb)的激活规范。
The MDB responsible for consuming the messages sent by the export plug-in USES an activation specification (a set of connectivity parameters) to connect to a JMS queue.
mdb负责使用由导出插件发送的消息，它使用激活规范(一组连接参数)连接到一个jms队列。
The activation specification indicates whether the MDB listens for messages published to a topic or a queue.
激活规范指示MDB是否侦听发布到某个主题或队列的消息。
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。
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。
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