Network Deployment (Distributed operating systems), v8.0 > Administer applications and their environment > Administer web services - Reliable messaging (WS-ReliableMessaging)
Administer reliable web services
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.
WS-ReliableMessaging is an interoperability standard for the reliable transmission of messages between two endpoints.
To administer WS-ReliableMessaging for an application, you take the following broad actions:
- Attach a reliable messaging policy set (either a default policy set or one that we have created) to an aspect of the application (that is, application level or web service level). Policy sets define the reliability level (quality of service) and other configuration options to apply to your reliable messaging application.
- Define the bindings for each attachment to a policy set that specifies a managed quality of service. That is, choose the service integration bus and messaging engine to use to maintain the state for the managed persistent and managed non-persistent qualities of service.
At any stage, you can set a property that configures endpoints to only support clients that use reliable messaging. This setting is reflected by WS-Policy if engaged.
If your WS-ReliableMessaging application runs inside the web container and uses a managed quality of service, you can also use WS-ReliableMessaging to provide transactional recoverable messaging.
Procedure
- Configure a WS-ReliableMessaging policy set.
We can do this or using wsadmin. We can also configure WS-SecureConversation to work with WS-ReliableMessaging.
- Attach and bind a WS-ReliableMessaging policy set to a web service application
We can do this or using wsadmin.
- Configure endpoints to only support clients that use reliable messaging.
- Provide transactional recoverable messaging through WS-ReliableMessaging.
Related
Configure a WS-ReliableMessaging policy set by
Attach and binding a WS-ReliableMessaging policy set to a web service application by
WS-ReliableMessaging - administrative console panels
WS-ReliableMessaging
Detecting and fixing problems with WS-ReliableMessaging
Add assured delivery to web services through WS-ReliableMessaging
Configure endpoints to only support clients that use WS-ReliableMessaging
Provide transactional recoverable messaging through WS-ReliableMessaging