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Author Message
  Topic: Memory issue on MQ 8 with virtual machine
sharonv

Replies: 1
Views: 6915

PostForum: IBM MQ Installation/Configuration Support   Posted: Wed Dec 27, 2017 12:54 am   Subject: Memory issue on MQ 8 with virtual machine
Hi
we have an mq dedicated server . MQ 8005 with linux RHAT ENT 7.4
this runs on a VM machine with 4 GB ram memory
We use linear logs
Soon after installing the MQ 8005 we started to receive al ...
  Topic: MQ memory behavior on virtual machine
sharonv

Replies: 0
Views: 2858

PostForum: General IBM MQ Support   Posted: Tue Dec 26, 2017 1:39 am   Subject: MQ memory behavior on virtual machine
Hi
we have an mq dedicated server . MQ 8005 with linux RHAT ENT 7.4
this runs on a VM machine with 4 GB ram memory
We use linear logs
Soon after installing the MQ 8005 we started to receive al ...
  Topic: MQ 8 memory issue
sharonv

Replies: 0
Views: 11325

PostForum: WebSphere Application Server   Posted: Sun Dec 24, 2017 5:26 am   Subject: MQ 8 memory issue
Hi
we have an mq dedicated server . MQ 8005 with linux RHAT ENT 7.4
this runs on a VM machine with 4 GB ram memory
We use linear logs
Soon after installing the MQ 8005 we started to receive al ...
  Topic: question on working with MQ TRASACTION SCOPE and .net
sharonv

Replies: 0
Views: 8631

PostForum: IBM MQ API Support   Posted: Sun Nov 19, 2017 1:29 am   Subject: question on working with MQ TRASACTION SCOPE and .net
I am working with MQClient 7.5.0.5, with MQ API for .net application.
If I open an MQManager connection using WMQ.MQQueueManager not in a transaction scope, The connection will not participate in any ...
  Topic: upgrade MQ7.01 to MQ7.5 issue
sharonv

Replies: 6
Views: 6572

PostForum: General IBM MQ Support   Posted: Thu Dec 04, 2014 2:43 am   Subject: upgrade MQ7.01 to MQ7.5 issue
Hi
I see your point , i dont expect IBM to agree with me on this approch ....

nevertheless i'll open a PMR for it

it will take some effort convincing the banks to do mq configuration changes ...
  Topic: upgrade MQ7.01 to MQ7.5 issue
sharonv

Replies: 6
Views: 6572

PostForum: General IBM MQ Support   Posted: Thu Dec 04, 2014 2:08 am   Subject: upgrade MQ7.01 to MQ7.5 issue
regarding your suggestion my application are the banks and it is unlikely thay would agreee to do this changes .....

I had a new idea
why not use the mqs.ini file
meaning for example my qmgrs l ...
  Topic: upgrade MQ7.01 to MQ7.5 issue
sharonv

Replies: 6
Views: 6572

PostForum: General IBM MQ Support   Posted: Tue Dec 02, 2014 7:40 am   Subject: upgrade MQ7.01 to MQ7.5 issue
Hi
We are working with MQ 7.0.11 on linux redhut
and planning to migrate to 7.5

my plan was to install MQ 7.5 side by side with 7.0.1
then after testing migrate qmgr at a time to the 7.5 env ...
  Topic: mq 7.0.1.11 performance differences between windows and linu
sharonv

Replies: 9
Views: 8678

PostForum: General IBM MQ Support   Posted: Mon Jul 28, 2014 11:19 pm   Subject: mq 7.0.1.11 performance differences between windows and linu
Hi Thanks for the response
First we are running on physical machines no VM .

the test is performed using a simple client program that runs on a seperate windows station ( same network for win and ...
  Topic: mq 7.0.1.11 performance differences between windows and linu
sharonv

Replies: 9
Views: 8678

PostForum: General IBM MQ Support   Posted: Sun Jul 27, 2014 4:49 am   Subject: mq 7.0.1.11 performance differences between windows and linu
HI
As you figured out i'm the mq administrator , and it is REDHUT 6 wit 2.6.3. kernel
i do have a professional linux and storage team .
according to them the linux and widnows machine using the s ...
  Topic: mq 7.0.1.11 performance differences between windows and linu
sharonv

Replies: 9
Views: 8678

PostForum: General IBM MQ Support   Posted: Sun Jul 27, 2014 12:50 am   Subject: mq 7.0.1.11 performance differences between windows and linu
Hi
Till recently we used a window server 2003 to run mq 7.0.1.11
last week we put into action our linux environemnt
after doing some basic performance test
for example connecting to a QMGR and ...
  Topic: Sequence Number Mismatches
sharonv

Replies: 20
Views: 13627

PostForum: General IBM MQ Support   Posted: Thu Feb 13, 2014 6:21 am   Subject: Sequence Number Mismatches
Well , after one day the issue returned
after close examination , i found that when we do a cluster failover test
we recieved many FDC's as below
i isolated the problem and saw that if i start 5 ...
  Topic: Sequence Number Mismatches
sharonv

Replies: 20
Views: 13627

PostForum: General IBM MQ Support   Posted: Tue Feb 11, 2014 8:43 am   Subject: Sequence Number Mismatches
HI
"Removed one of the qmgr " meaning deleting its cluster resource , so it is not managed by the cluster any more

root cuase not established , yet i'm planning to recreate the entir ...
  Topic: Sequence Number Mismatches
sharonv

Replies: 20
Views: 13627

PostForum: General IBM MQ Support   Posted: Tue Feb 11, 2014 7:55 am   Subject: Sequence Number Mismatches
No , its not mq cluster
its two instances of MQ installed on two seperated machine with shared disk for log and configuration running active passive

i just now deleted my reciever channel and re ...
  Topic: Sequence Number Mismatches
sharonv

Replies: 20
Views: 13627

PostForum: General IBM MQ Support   Posted: Tue Feb 11, 2014 7:36 am   Subject: Sequence Number Mismatches
First thanks for your willing to assist

More details
my mq system was previously running on windows 2003 server
a week ago i moved it to a linux server and then we started getting this issue ...
  Topic: Sequence Number Mismatches
sharonv

Replies: 20
Views: 13627

PostForum: General IBM MQ Support   Posted: Tue Feb 11, 2014 6:54 am   Subject: Sequence Number Mismatches
from the sender log
a message with sequence number 19 has been sent when sequence number 16 was expected

i did another test
i created two new QMs one on the sender machine and one on my MQ ma ...
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