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1 Reply Latest reply: Sep 21, 2010 8:54 AM by 843810 RSS

Performance Issues with JDI

843810 Newbie
Currently Being Moderated
Hi,

I have written a small application using JDI in which I have added MethodEntryRequest and MethodExitRequest for certain classes. Now I am facing 2 issues

1) There is considerable drop in the performance of the target application because of my EventRequest. If page used to come up in 3 seconds now it takes almost 3 minutes. I don't know what am doing wrong here.
2) I can see lot of duplication invocation of both MethodEntryRequest and MethodExitRequest.

Can some one please help me on this? This is very urgent.

Thanks for help in advance
Dhananjay.
  • 1. Re: Performance Issues with JDI
    843810 Newbie
    Currently Being Moderated
    Hi Dhananjay,

    It is always important to define the Exclusion filter.
    Normally the exclusion filter is for Java packages
    Sample Exclusion filter
    ========================================================
    private final String[] excludes = { "java.*", "javax.*", "sun.*",*
    *"com.sun.*" };
    This will not have entry exit event for methods in the java packages.