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... _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com