Impact of Universal Messaging Changes to Shared Durables on Document Delivery
In Universal Messaging version 10.0 the implementation of shared durables was rewritten to improve stability and performance. However, these changes were not compatible with the pub.publish:deliver* services which relied on the previous implementation of shared durables to ensure that delivered documents were routed by Universal Messaging to the intended destination. As of version 10.3 (and in fixes delivered on earlier releases), Universal Messagingimplemented subscriber name filtering for its durable subscriptions. In subscriber name filtering, when a publisher designates a message for a specific subscriber, Universal Messaging routes the message to a consumer whose durable subscription name matches the designated subscriber name in the message. For Integration Server, the subscription name filtering requires some modifications, specifically:
Enable the subscription name filtering feature on
Universal Messaging To enable the feature through
Universal Messaging Enterprise Manager, navigate to the realm and select the Config tab. In the realm server configuration panel, click Show Advanced Config. Expand Advanced Configuration - Durable Config, and set Durable Name Filtering to true.
Change the
destID input parameter value in invocations of
pub.publish:deliver and
pub.publish:deliverAndWait, if necessary. This may only be necessary when the trigger to which the message is to be delivered contains an underscore in its name. For more information about client IDs for triggers and how this change may impact existing services that invoke
pub.publish:deliver*, see
Client IDs for Triggers and the Destination
ID in pub.publish:deliver* Services.