23 Feb 2009 7:06 AM #1
Memory keeps increasing even if system left idle
Internet Explorer 6
I came across very strange issue in IE6, in which memory usage for IExplore process keeps on increasing (can see in the task manager - Processes - IExplore Process memory usage) Even if system is left idle in browser
Also, is their any patch for Extjs 2.0.2 application for internet explorer 6 because object memory is not released even if panel is destroyed or window is closed.
we had already develop huge application in extjs as like desktop application , it works fine and smooth in firefox but performance is really became bottleneck in IE.now this application is of no use until their is any feasible solution for application to work in IE.
Please any suggestion would be appreciated.
23 Feb 2009 7:12 AM #2
23 Feb 2009 7:16 AM #3
is this issue is resolved in ext 2.2.1
and what about backward compatible
is ie issue has been address in this release
23 Feb 2009 7:25 AM #4
it is hard to judge why memory is 'leaking' in *your* application without proper analysis. Does it happen in the Ext examples?
23 Feb 2009 7:40 AM #5
yes , i tried with extjs 2.0 examples and same problem, memory is not release even if window closed or panel get destoryed.
you can even check that on extjs site examples.
23 Feb 2009 7:44 AM #6
23 Feb 2009 7:48 AM #7
also i applied JScript patch from microsoft for IE 6, application gets somewhat faster but still problem exist with memory leak issues.
we are using gwt-ext framework as wrapper over extjs , and i dont think so their is any memory leak problem with that.
24 Feb 2009 11:43 PM #8
IExplore process keeps on increasing . memory leak.It fixed in 2.2.1 .http://blog.linizou.com
27 Feb 2009 5:59 AM #9
done all the tips and trick , but nothing happen
still slow IE Perfomance issue and system gets hangs after 10 min
upgrade to 2.2
change png image
applied JScript Patch for IE ,
but no use
27 Feb 2009 6:02 AM #10