To configure a Web service application to use WS-ReliableMessaging, you attach a policy set that contains a WS-ReliableMessaging policy type. This policy type offers a range of qualities of service: managed persistent, managed non-persistent, or unmanaged non-persistent. The managed qualities of service, managed persistent and managed non-persistent, are supported by the service integration bus. Use this page to select the bus and messaging engine to use for the reliable messaging protocol state.
要在控制台中查看此窗格,请单击下列其中一条路径:
- (这是 WebSphere Application Server V6.1 应用程序中客户机和提供者策略集连接的缺省绑定,以及部署到 V6.1 服务器的服务应用程序所连接的缺省绑定。)
- (此绑定用于所指定的提供者策略集。)
- (此绑定用于所指定的客户机策略集。)
注:
- 如果使用的是受管服务质量,那么只需指定至总线与消息传递引擎的绑定。如果所选服务质量是“非受管非持久”,那么将忽略您所指定的任何绑定。在 WS-ReliableMessaging 设置表单上为所选策略集定义服务质量。有关更多信息,请参阅配置 WS-ReliableMessaging 策略。
- When many applications use the same messaging engine, it can impact performance. Before you bind a reliable messaging application to a particular messaging engine, check how many other applications are already binding to that messaging engine and, if necessary, create a new messaging engine to bind to your application. In order to make the reliable message application environment more scalable in a cluster, increase the number of messaging engines associated with the cluster.