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| lillo |
 Posted: Thu May 23, 2002 2:09 am Post subject: Control center out of memory |
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Master
Joined: 11 Sep 2001
Posts: 224
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Hi,
My control center runs out of memory really often and show me a warning window indicating to save the workspace. The control center is started by a windows bat file and the start line contain a parameter which limited the memory to 200Mb when my machine has 1 Gb.
Could I change this value without any risk?
Cheers,
Manuel |
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| Ward |
| Posted: Thu May 23, 2002 2:20 am Post subject: |
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Voyager
Joined: 27 Jun 2001
Posts: 98
Location: Europe
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Hiya,
This used to be 100Mb... up to version 202.
Don't see why changing the value (within reason) would cause you any harm...
Cheers,
Ward. |
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| kirani |
| Posted: Thu May 23, 2002 8:23 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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I wouldn't change any parameter in the batch file. You can add a parameter in the registry to allow Control Center to use more memory by going to HKEY_LOCAL_MACHINE\SOFTWARE\IBM\MQSeriesIntegrator\2\ControlCenter.
Add a new string value MaxJVMHeapSize with value 268435456.
Restart your Control Center after adding this value.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| Yanghui |
| Posted: Thu May 23, 2002 11:45 pm Post subject: |
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Disciple
Joined: 08 May 2002
Posts: 151
Location: Dublin, Ireland
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Hi, Kiran,
Do you mind I ask where I can find more information about this kind tuning parameters for WMQI? Are they hiden somewhere in manual? or is this from Microsoft?
Thanks in advance.
-Yanghui |
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| lillo |
| Posted: Fri May 24, 2002 12:14 am Post subject: |
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Master
Joined: 11 Sep 2001
Posts: 224
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| kirani wrote: |
I wouldn't change any parameter in the batch file. You can add a parameter in the registry to allow Control Center to use more memory by going to HKEY_LOCAL_MACHINE\SOFTWARE\IBM\MQSeriesIntegrator\2\ControlCenter.
Add a new string value MaxJVMHeapSize with value 268435456.
Restart your Control Center after adding this value. |
Thanks for your help. I look in my regedit and I couldn´t find some of your reference. For example, there is no MQSeriesIntegrator folder, but I suppose you meant WebSphereMQIntegrator. Also there is no ControlCenter folder. Do I need to create this folder?
Thanks in advance
_________________
Lillo
IBM Certified Specialist - WebSphere MQ |
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| kirani |
| Posted: Fri May 24, 2002 7:31 am Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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My apology. It should be,
HKEY_LOCAL_MACHINE\SOFTWARE\IBM\WebSphereMQIntegrator\CurrentVersion\Components\ControlCenter
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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