looking at sources you(we) don't need to deAttach listeners is done automatically... but just to be sure i'm overriding onDestroy method and clearing as much as i can. for example i have a window that isn't destroyed automatically... bye Pat
2009/7/20 Patrizio De Michele <[email protected]> > ok we got the same problem.....NOTHING is released :( > memory is always growing.....:( > it's a very huge problem for me.... > i'll start with removing listeners... > > 2009/7/20 Patrizio De Michele <[email protected]> > > try to remove all listeners....and also to check if it is called >> the onDestroy event if it is called it should be enough to grant >> that garbage will be called. >> I believe that simply settings null isn't enough maybe a direct >> call to destroy method is better, probably will release a lot of >> resources....if not all.... >> make me know i'm also interested on this problem and i believe >> that sooner or later i'll meet memory leakage problem on my app... >> at the moment isn't so heavy.... >> bye Patrizio >> >> 2009/7/20 SunilBansal <[email protected]> >> >> >>> HI All, >>> >>> >>> I am facing memory leakage problem in my application. I searched on >>> Google but i found that memory leakage may be because of EXT JS >>> because of some cyclic references in between JSNI and DOM objects and >>> browser is not able to handle these DOM objects for garbage >>> collection. >>> >>> I am using following technologies in my application : - >>> >>> GWT 1.6.4 >>> GWT EXT >>> Gilead >>> >>> >>> When i explorer my code then i found some reason that may be cause of >>> Memory Leakage as :- >>> >>> 1.) While i am clearing the widget or setting it's reference to null >>> then i am not removing the listeners explicitly. >>> >>> >>> But i am feeling, this memory leakage is not only because of this not >>> removing listener explicitly and now i am not able to understand how >>> can i remove this problem. >>> >>> So, please tell me if anybody have an idea? >>> >>> >>> Thanks and regards, >>> >>> Sanj >>> >>> >>> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/gwt-ext?hl=en -~----------~----~----~----~------~----~------~--~---
