Re: Memory control
Re: Memory control
- Subject: Re: Memory control
- From: Gennady Kushnir <email@hidden>
- Date: Thu, 03 Mar 2011 16:53:34 +0300
Hello All!
I would raise this topic again. Thanks for all tips you have me.
Jprofiler is too commercial for me unfortunately. And VisualVM failed
to run on my deployment system (Xserve G4).
In fact even when run on my dev system, I could not actually figure
out how it could help me :(
I feel sad about I loosely know many aspects in Java technology. Could
you give me some links where to read about such things as "Eden",
"young generation" and "survivors" - I did not get these terms.
And about those ec's that don't get garbage collected. After
eliminating all references to EO's outside components I still could
not get rid of that issue.
When debugging I've finally noticed inside a WOSession object an
NSMutableDictionary called _contextRecords, which holds hard
referenced on ALL previously used components. Even though I have
reduced pageCacheSize to 5 in an Application constructor.
And those components hold references to those ec's so they can't get
garbage collected...
Sad...
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