Enabling intra-group queuing
To enable intra-group queuing on your queue managers, you need to do the
following :
- Define a shared transmission queue called SYSTEM.QSG.TRANSMIT.QUEUE. The
definition of this queue can be found in thlqual.SCSQPROCS(CSQ4INSS), the
CSQINP2 sample for SYSTEM objects for queue-sharing groups. This queue must
be defined with the correct attributes, as stated in thlqual.SCSQPROCS(CSQ4INSS),
for intra-group queuing to work properly.
- Because the IGQ agent is always started at queue manager initialization,
intra-group queuing is always available for inbound message processing, that
is, the IGQ agent processes any messages that are placed on the SYSTEM.QSG.TRANSMIT.QUEUE.
However, to enable intra-group queuing for outbound processing, the queue
manager attribute IGQ must be set to ENABLED.