Hi how it going?? I created a channel to connect with an haproxy, which connect to another remote IBM MQ.

When i try to connect in the queue manager logs (AMQERR01.LOG) i see only this:

----- amqrccca.c : 439 --------------------------------------------------------

08/16/2024 07:40:38 PM - Process(2120728.1) User(mqm) Program(runmqchl)

                    Host(ibm-mq-1a.prod) Installation(Installation1)

                    VRMF(9.1.0.7) QMgr(KIUPNRS)

                    Time(2024-08-16T19:40:38.883Z)

                    RemoteHost(10.54.130.196(1413))

                    CommentInsert1(KIUPNRS.PLBGTST)

                    CommentInsert2(10.54.130.196(1413))




AMQ9558E: The remote channel 'KIUPNRS.PLBGTST' on host '10.54.130.196(1413)' is

not currently available.




EXPLANATION:

The channel program ended because an instance of channel 'KIUPNRS.PLBGTST'

could not be started on the remote system. This could be for one of the

following reasons:




The channel is disabled.




The remote system does not have sufficient resources to run another instance of

the channel.




In the case of a client-connection channel, the limit on the number of

instances configured for the remote server-connection channel was reached.

ACTION:

Check the remote system to ensure that the channel is able to run. Try the

operation again.

This is the configuration of the haproxy:

frontend pol-stg-pnr
    bind *:1413
    mode tcp
    default_backend pol-stg-pnr-backend

backend pol-stg-pnr-backend
    mode tcp
    server pol-stg-pnr 91.x.x.x:1413

Some idea that I should check on the IBM MQ???

Hi Emanuel,

In your error message on the queue manager with the sender channel that you have shown us, it is telling you that there was some issue at the receiving end queue manager that meant the channel was not able to start.

The channel program ended because an instance of channel 'KIUPNRS.PLBGTST'
could not be started on the remote system. This could be for one of the
following reasons:

The channel is disabled.

The remote system does not have sufficient resources to run another instance of
the channel.

And it lists a number of possibilities. To discover the actual reason, you will have to look in the error log on that receiving queue manager, as it notes, in the ACTION section of your error message.

ACTION:
Check the remote system to ensure that the channel is able to run. Try the
operation again.

Are you able to look in the error log on the remote system? It is most likely that whatever correction is needed, it will be needed there.

Cheers,
Morag

----- amqrccca.c : 439 --------------------------------------------------------08/16/2024 07:40:38 PM - Process(2120728.1) User(mqm) Program(runmqchl)                    Host(ibm-mq-1a.prod) Installation(Installation1)                    VRMF(9.1.0.7) QMgr(KIUPNRS)                    Time(2024-08-16T19:40:38.883Z)                    RemoteHost(10.54.130.196(1413))                    CommentInsert1(KIUPNRS.PLBGTST)                    CommentInsert2(10.54.130.196(1413))AMQ9558E: The remote channel 'KIUPNRS.PLBGTST' on host '10.54.130.196(1413)' isnot currently available.EXPLANATION:The channel program ended because an instance of channel 'KIUPNRS.PLBGTST'could not be started on the remote system. This could be for one of thefollowing reasons:The channel is disabled.The remote system does not have sufficient resources to run another instance ofthe channel.In the case of a client-connection channel, the limit on the number ofinstances configured for the remote server-connection channel was reached.ACTION:Check the remote system to ensure that the channel is able to run. Try theoperation again.

frontend pol-stg-pnr    bind *:1413    mode tcp    default_backend pol-stg-pnr-backendbackend pol-stg-pnr-backend    mode tcp    server pol-stg-pnr 91.x.x.x:1413