IBM MQ client link advanced properties settings

Advanced configurable properties, such as message reliability and broker queue names, for the IBM MQ client link.

Console path:

Service integration -> Buses -> bus_name -> [Topology] Messaging engines -> engine_name -> [Additional Properties] IBM MQ client links -> link_name -> [Advanced properties] > property_name.

Configuration tab

The Configuration tab shows configuration properties for this object. These property values are preserved even if the runtime environment is stopped then restarted.

General Properties

Inbound persistent message reliability

The acceptable reliability of message delivery for inbound persistent message flows from IBM MQ through this IBM MQ client link, from Reliable to Assured, in order of increasing reliability.

Information	Value
Required	No
Data type	drop-down list
Range	Reliable Messages might be discarded when a messaging engine fails. Assured Messages are not discarded.

Inbound nonpersistent message reliability

The acceptable reliability of message delivery for inbound nonpersistent message flows from IBM MQ through this IBM MQ link, from Reliable to Assured, in order of increasing reliability.

Information	Value
Required	No
Data type	drop-down list
Range	Best effort Messages are discarded when a messaging engine stops or fails. Messages might also be discarded if a connection used to send them becomes unavailable or as a result of constrained system resources. Express Messages are discarded when a messaging engine stops or fails. Messages might also be discarded if a connection used to send them becomes unavailable. Reliable Messages are discarded when a messaging engine stops or fails.

Broker control queue

The name of the message broker control queue to which all command messages (except publications and requests to delete publications) are sent.

Publisher and subscriber applications, and other brokers, send all command messages (except publications and requests to delete publications) to this queue.

Information	Value
Required	No
Data type	Text

Broker publication queue

The name of the message broker publication queue to which all publication messages for the default stream are sent.

Name of the broker input queue (stream queue) that receives all publication messages for the default stream. Applications can also send requests to delete publications on the default stream to this queue.

Information	Value
Required	No
Data type	Text

Broker subscription queue

The name of the message broker subscription queue from which nondurable subscription messages are retrieved.

This is the broker queue from which nondurable subscription messages are retrieved. The subscriber specifies the name of the queue when it registers a subscription.

Information	Value
Required	No
Data type	Text

Broker durable subscription queue

The name of the message broker durable subscription queue from which durable subscription messages are retrieved.

This is the broker queue from which durable subscription messages are retrieved. The subscriber specifies the name of the queue when it registers a durable subscription.

Information	Value
Required	No
Data type	Text

Broker connection consumer subscription queue

The name of the message broker connection consumer subscription queue from which nondurable subscription messages are retrieved for a connection consumer request.

Name of the broker queue from which nondurable subscription messages are retrieved for a ConnectionConsumer request.

Information	Value
Required	No
Data type	Text

Broker connection consumer durable subscription queue

The name of the message broker connection consumer durable subscription queue from which nondurable subscription messages are retrieved for a connection consumer request.

Name of the broker queue from which durable subscription messages are retrieved for a ConnectionConsumer request.

Information	Value
Required	No
Data type	Text

Default topic space

The name of the default topic space for the IBM MQ client link.

This topic space is used for publish/subscribe messages sent to v5.1 JMS topics for which the JMS topic connection factory connects to the node on which this IBM MQ client link is configured.

Information	Value
Required	No
Data type	Text