Guide to Queuing
Configuration Option Changes

As of Ultra Messaging Queuing 6.8, some configuration options are new, some function differently, and some are deprecated.


New Configuration Options  <-

As of Ultra Messaging Queuing 6.8, the following new configuration options are available:


Changed Configuration Options  <-

As of UMQ 6.8, you use some configuration options differently.

You can use the following configuration options for Ultra Load Balancing only:

Configuration option transport (source) has an additional value: broker.

StringInteger ValueDescription
brokerLBM_SRC_TOPIC_ATTR_TRANSPORT_BROKERSources send messages to a broker, which manages the messages for consumption.

Option umq_queue_activity_timeout (context) has no effect.

Configuration option umq_queue_registration_id (context) functions differently and no longer helps to manage duplicate message delivery.

For configuration option umq_queue_participation (receiver), you cannot set value 2 to enable queue browsing with brokered contexts.

See also Deprecated Options.


Deprecated Configuration Options  <-

As of UMQ 6.8, the following configuration options are deprecated: