The WebSphere® MQ integration feature is used to load WebSphere MQ WSDL documents into WSRR.
First you must configure this feature.
With a configured feature, when a WebSphere MQ WSDL document is loaded, WSRR automatically builds:
- Representations of the MQ queue managers,
- Representations of the queues or topics and connections,
- Relationships between queue managers, queues or topics, and connections, as well as the WSDL logical port object on which the MQ queue and connection were specified in the WSDL document.
As a WSRR user, you can now browse the MQ invocation information for a given service and perform impact analysis on the registry content. With impact analysis you can understand the dependencies in your MQ environment, for example you can see which Services would be impacted by the outage of a specific MQ queue or MQ topic.
The diagram shows how the port object attaches to the queue, topic, queue manager, and connection objects.
MQ destination is an abstract entity that can be an MQ topic or an MQ queue. In the diagram, InQ:MQDestination can be an MQ queue or and MQ topic entity, and OutQ:MQdestination can be an MQ queue entity.
When you load a WSDL document, two relationships are created on the WSDLPort entity:
- For a request, links to MQDestination and MQConnection objects are created.
- For a response, links to MQDestination and MQConnection objects are created.