| Author |
Message
|
| rsashi |
 Posted: Thu Dec 07, 2006 3:39 pm Post subject: Exception Handling in PUB message flow |
 |
|
Apprentice
Joined: 29 Jan 2004
Posts: 35
|
I have developed a msg flow which can publish msgs based on Topics. I am not sure how to handle if say for some reason subscription queue has been deleted and the publication msgs must end up in a Error queue.My flow is sending publication msgs to a dead letter queue for any kind of issues or error's.Can any one suggest me how to handle exceptions in pub msg flow to send msgs to a error queue.
Thanks. |
|
| Back to top |
|
 |
| pathipati |
| Posted: Mon Dec 11, 2006 5:27 pm Post subject: |
|
|
Master
Joined: 03 Mar 2006
Posts: 296
|
Which type of exceptions you are expecting from your message flow?
In Pub/Sub interactions Publisher does't know anything about Subscribers so if a Subscription Queue is deleted it does't matter anything for the Publisher(msg flow). |
|
| Back to top |
|
|
| jefflowrey |
| Posted: Mon Dec 11, 2006 6:07 pm Post subject: |
|
|
Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
|
Although a Publisher can request a report from the Broker on the status of the publication.
_________________
I am *not* the model of the modern major general. |
|
| Back to top |
|
|
| rsashi |
| Posted: Mon Dec 18, 2006 10:00 am Post subject: |
|
|
Apprentice
Joined: 29 Jan 2004
Posts: 35
|
How can we request a report from a broker for a published message.
Thanks |
|
| Back to top |
|
|
| jefflowrey |
| Posted: Mon Dec 18, 2006 4:14 pm Post subject: |
|
|
Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
|
By specifying a replytoqueue on your publication message.
_________________
I am *not* the model of the modern major general. |
|
| Back to top |
|
|
| fjb_saper |
| Posted: Mon Dec 18, 2006 4:18 pm Post subject: |
|
|
Grand High Poobah
Joined: 18 Nov 2003
Posts: 20763
Location: LI,NY
|
| jefflowrey wrote: |
| By specifying a replytoqueue on your publication message. |
But that will only tell you if your publish was succesful. As the model implies it has absolutely no information on subscribers....
_________________
MQ & Broker admin |
|
| Back to top |
|
|
| jefflowrey |
| Posted: Mon Dec 18, 2006 4:20 pm Post subject: |
|
|
Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
|
Yes, F.J.
That's "the status of the publication".
_________________
I am *not* the model of the modern major general. |
|
| Back to top |
|
|
|
|
