Which version of the IBM JDK are you using? A few months back we actually uncovered a couple of issues with one of the IBM JDKs-- it did not released memory properly, so the java process ended up using up paging space, this lead to incredibly slow performance.. 
I honestly cannot remember which JDK version was causing the problem,however upgrading the latest 1.3 jdk solved the issue for us.

Let me know if I can be of any additional help, I can try to dig up my notes on this issue.

Mac


At 06:20 PM 10/16/2003 +0200, Philippe Couas wrote:
Hi,
 
    Anyone have an idea to increase performance on my AIX 4.3 server with IBM JDK.
    My program take 90 secondes to create PDF.
    I have tried same program on my PC and PDF is created in only 4 seconds.
 
   Could you explain me this difference of time ???
 
Thanks
Philippe
 

Philippe COUAS

Responsable Développement

INFODEV S.A.
 

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