Kevin,

Since you've already set the Java options, its doubtful that that's where the 
issue is.  I can't imagine you running into issues with that unless you had a 
very large dataset.  What are the specs of the machine you are running on?  Is 
it running any other applications?

r 
On Sep 16, 2011, at 8:31 AM, Kevin Kimani wrote:

> Binny,
> 
> i am having issues with mifos. it is extremely slow when running the 
> following tasks:
> opening groups, loan/saving accounts.
> running reports.
> opening the "Admin" Tab.
> I recently encountered the "java.lang.OutOfMemoryError: Java heap space" 
> error. I had the CATALINA_OPTS initially set to -Xms1024M -Xmx1024M 
> -XX:MaxPermSize=256m. I have increase the same to -Xms2048M -Xmx2048M 
> -XX:MaxPermSize=512m; am still getting the same outcome. 
> 
> in addition to the above i have added the the following parameters to the 
> tomcat java Tab;
> -XX:MaxPermSize=512m
> -XX:+UseConcMarkSweepGC
> -XX:+CMSPermGenSweepingEnabled
> -XX:+CMSClassUnloadingEnabled
> 
> The mifos applications starts-off OK then with a few minutes the pages keeps 
> loading but rarely opens.
> I am using Apache tomcat 7.0.21
> 
> how can increase the Java heap space and improve performance.
> 
> please advice!
> 
> 
> ------------------------------------------------------------------------------
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---------------------------------------
Ryan Whitney
[email protected]
US mobile: +1.206.734.5110
global: +1.206.235.4479

I myself am made entirely of flaws, stitched together with good intentions.
  - Augusten Burroughs










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