| Author |
Message |
 Topic: best way to delete messages where ReplyToQ no longer exists |
cr
Replies: 6
Views: 7018
|
 Forum: IBM MQ API Support Posted: Tue Jan 16, 2007 2:15 pm Subject: best way to delete messages where ReplyToQ no longer exists |
Totally agree about hacking about for the pathological case.
I'm a bit confused about why a server should not check if the ReplyTo queue exists for a particular message - is this only because of th ... |
| Topic: best way to delete messages where ReplyToQ no longer exists |
cr
Replies: 6
Views: 7018
|
Forum: IBM MQ API Support Posted: Tue Jan 16, 2007 1:29 pm Subject: best way to delete messages where ReplyToQ no longer exists |
Thanks for quick response!
Thanks for all the general tips. I take your point about trying to cancel a batch when it's already started to be processed!
OK, so I think what you're saying is that ... |
| Topic: best way to delete messages where ReplyToQ no longer exists |
cr
Replies: 6
Views: 7018
|
Forum: IBM MQ API Support Posted: Tue Jan 16, 2007 12:38 pm Subject: best way to delete messages where ReplyToQ no longer exists |
Hi
An application which puts messages onto a queue suddenly dies. Its dynamic reply-to queue gets cleaned up by MQ. However, all the messages the application has put on a request queue do not.
T ... |
| Topic: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
cr
Replies: 4
Views: 5001
|
Forum: IBM MQ API Support Posted: Mon Oct 23, 2006 12:33 pm Subject: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
Hi
Just on version 5.3. Are you saying they've changed the API in a newer version to make it compliant? Wouldn't that break the old ones?
Cheers
cr |
| Topic: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
cr
Replies: 4
Views: 5001
|
Forum: IBM MQ API Support Posted: Fri Oct 20, 2006 4:40 am Subject: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
Update :-)
I know uint is not CLS compliant so here's my guess.
MQMessage has a public method To370fp(byte*, uint, double).
MQQueue uses MQMessage in its public interface.
MQQueueManager u ... |
| Topic: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
cr
Replies: 4
Views: 5001
|
Forum: IBM MQ API Support Posted: Fri Oct 20, 2006 4:32 am Subject: MQQueue MQManager MQMessage not CLS-compliant(.NET question) |
Hi again
I'm referencing the types MQQueue MQManager MQMessage in amqmdnet.dll in an assembly that is marked as CLSCompliant. Ultimately these type won't be exposed in the public 'interface' of the ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Thu Oct 12, 2006 12:25 am Subject: Implementing a write lock on a message |
Yes, it is, but this is my task, unfortunately.
Unless I can present an alternative, that doesn't require too much extra infrastructure, then this is the current idea.
If I could find a way to h ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Wed Oct 11, 2006 2:15 pm Subject: Implementing a write lock on a message |
Hi
More requirements ...
Many instances of the same application need to read/write the Config (which is currently stored as a single message on a particular queue).
I've been told that, if an ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Fri Oct 06, 2006 10:51 am Subject: Implementing a write lock on a message |
Hi Jeff
Thanks for the message.
All the clients to the config queue are potential editors of the most recent config message. They're really all instances of the same admin tool.
I've inherite ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Fri Oct 06, 2006 6:43 am Subject: Implementing a write lock on a message |
Jeff
Thanks for the dialogue.
If I understand your suggestion ... clients try and read the config queue.
If the message is there then they have write access and lock it and subsequently serv ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Fri Oct 06, 2006 4:32 am Subject: Implementing a write lock on a message |
Hi Jeff
There's one application but could be many instances - only one should be able to get 'write access' to the configuration message. Hence my use of lock.
However, other applications can no ... |
| Topic: Implementing a write lock on a message |
cr
Replies: 17
Views: 12248
|
Forum: IBM MQ API Support Posted: Thu Oct 05, 2006 11:27 pm Subject: Implementing a write lock on a message |
Hi
I'm trying to implement what I would describe as a write lock on a message in a queue. Must add that I have only been on the project involving MQ a week but I have read up and experimented with ... |
