WS-ReliableMessaging policy binding
To configure a web service application to use WS-ReliableMessaging, you attach a policy set containing 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.
To view this page in the console, click one of the following paths:
- Services > Policy sets > Default policy set bindings > Version 6.1 default policy set bindings > WS-ReliableMessaging (This is the default binding for client and provider policy set attachments within WAS v6.1 applications, and attachments to service applications that are deployed to a Version 6.1 server.)
- Services > Policy sets > General provider policy set bindings > provider_policy_set_binding_name > WS-ReliableMessaging (This binding is used for the specified provider policy set.)
- Services > Policy sets > General client policy set bindings > client_policy_set_binding_name > WS-ReliableMessaging (This binding is used for the specified client policy set.)
- You only have to specify a binding to a bus and messaging engine if you are using a managed quality of service. If the chosen quality of service is Unmanaged Non-Persistent, any binding specified is ignored. The quality of service is defined on the WS-ReliableMessaging settings form for the chosen policy set. For more information, see Configure the WS-ReliableMessaging policy.
- When many applications use the same messaging engine, it can impact performance. Factors to consider include the number of applications that are already binding to the messaging engine, the CPU utilization, and the message throughput. To improve performance for a single server configuration, create a new messaging engine to bind to the application.
Bus name
List of available service integration buses in the cell. Use the list to select a bus, or click Manage buses, bus members, and messaging engines to add a new bus. The bus that we add is selected for this binding configuration when you return to this panel.
Messaging engine
List of each bus member for the selected bus. Use the list to select a bus member, or click Manage buses, bus members, and messaging engines to add a new bus member. The bus member that we add is selected for this binding configuration when you return to this panel.
Related tasks
Configure a WS-ReliableMessaging policy set using the administrative console WS-ReliableMessaging Manage policy sets using the administrative console
Application policy sets collection Application policy set settings Service client policy set and bindings collection Service provider policy sets and bindings collection WS-ReliableMessaging - administrative console panels