| Author |
Message |
 Topic: MQ Dropped message? |
LouML
Replies: 8
Views: 7813
|
 Forum: General IBM MQ Support Posted: Tue May 30, 2017 3:52 am Subject: MQ Dropped message? |
As usual, we had to once again prove to an application owner that their application was the problem, not MQ.
http://www-01.ibm.com/support/docview.wss?uid=swg21660642
We used dmpmqlog and the dm ... |
| Topic: MQ Dropped message? |
LouML
Replies: 8
Views: 7813
|
Forum: General IBM MQ Support Posted: Fri May 19, 2017 1:39 pm Subject: MQ Dropped message? |
Why do you believe that the app successfully MQPUT two messages?
Is this a new app? Recently re-compiled?
Is a message in the transmission queue waiting to be sent? Display xmit queue qsta ... |
| Topic: MQ Dropped message? |
LouML
Replies: 8
Views: 7813
|
Forum: General IBM MQ Support Posted: Fri May 19, 2017 12:47 pm Subject: MQ Dropped message? |
We're running MQ Server 8.0.0.2 in Linux VM.
An application group connects as a client (MQ Client 8.0.0.2).
They said they Put two messages to a QRemote yet only one made it to the other QMgr.
... |
| Topic: MQ Active-Passive DR using VM SRM |
LouML
Replies: 17
Views: 13661
|
Forum: General IBM MQ Support Posted: Tue Dec 13, 2016 7:23 am Subject: MQ Active-Passive DR using VM SRM |
This is a very interesting discussion. As we're also considering SRM, I really appreciate the input from some of the more seasoned MQ veterans here.
We run an Active/Standby setup on Linux VMware ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Thu Feb 04, 2016 5:40 am Subject: Perl script to Move messages between queues & retain con |
| It's odd that adding the context would alter which mqconn you get. But there at least were some old restrictions on using more than one qmgr connection in a single thread - that you would always get ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Thu Feb 04, 2016 5:26 am Subject: Perl script to Move messages between queues & retain con |
MQ will always return a buffer that holds the entire message (unless accept truncated messages), and it won't pad this to the size of the passed in buffer.
So if 4MB is significantly larger than yo ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Wed Feb 03, 2016 6:21 am Subject: Perl script to Move messages between queues & retain con |
Again your MQGET has a dangerous option:
MQGET Successful using MQGMO_FAIL_IF_QUIESCING | MQGMO_ACCEPT_TRUNCATED_MSG | MQGMO_BROWSE_NEXT
Please remove MQGMO_ACCEPT_TRUNCATED_MSG and handle the erro ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Wed Feb 03, 2016 5:35 am Subject: Perl script to Move messages between queues & retain con |
... does it change the behavior if you connect to both queue managers before opening the queues?
You may also need to put the two connections in separate threads.
The same code works when I Get/Put ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Tue Feb 02, 2016 2:36 am Subject: Perl script to Move messages between queues & retain con |
I don't understand how you would expect MQOO_SAVE_ALL_CONTEXT to work if you are putting the message to a different Queue Manager.
The only way I can see something like this working is to use MQOO ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Tue Feb 02, 2016 2:10 am Subject: Perl script to Move messages between queues & retain con |
You didn't include your code for the MQCONN, MQOPEN, MQGET, MQPUT calls, so we can't really do more than guess as to exactly what you coded.
But, two possibilities come to mind.
In your MQPUT ca ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Tue Feb 02, 2016 1:57 am Subject: Perl script to Move messages between queues & retain con |
... does it change the behavior if you connect to both queue managers before opening the queues?
You may also need to put the two connections in separate threads.
The same code works when I Get/Put ... |
| Topic: Perl script to Move messages between queues & retain con |
LouML
Replies: 21
Views: 19405
|
Forum: General IBM MQ Support Posted: Mon Feb 01, 2016 7:19 am Subject: Perl script to Move messages between queues & retain con |
Running MQServer 8.0.0.2 on a Linux VM. I'm trying to create a Perl script to MOVE messages from one queue to another. It also needs to:
A - Use MQClient::MQSeries so I can connect to remote queue ... |
| Topic: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
LouML
Replies: 15
Views: 23743
|
Forum: IBM MQ Java / JMS Posted: Wed Sep 23, 2015 6:36 am Subject: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
You should try the IBM jvm rather than the OpenJDK jvm.
Still not sure why MH04 works and MH05 has issues. Anyway, I'll follow up with my Unix Admin.
Thanks for the prompt replies, guys! |
| Topic: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
LouML
Replies: 15
Views: 23743
|
Forum: IBM MQ Java / JMS Posted: Wed Sep 23, 2015 6:29 am Subject: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
Does it work if you use a client connection instead of a bindings connection?
Yes, it does! (I mean once I take care of the permissions!).
[mqm@mqm3d mh05]$ /apps/mqm/etc/mq_admin/Suppo ... |
| Topic: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
LouML
Replies: 15
Views: 23743
|
Forum: IBM MQ Java / JMS Posted: Wed Sep 23, 2015 6:15 am Subject: MH05 - reason code 2495 (MQRC_MODULE_NOT_FOUND) |
Have you tried changing the class path to
-cp /opt/mqm/java/lib/*:.:$MQ_COMMAND_TOOLS/com.ibm.xmq.events.jar
How does that work for you? 
Still no good.
Again, I have no iss ... |
