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dsnook  
#1 Posted : Tuesday, November 14, 2006 9:01:15 PM(UTC)
dsnook

Rank: Member

Groups: Member
Joined: 11/14/2006(UTC)
Posts: 5

Hi,

OS: windows XP SP2
browser: firefox 2
ImageUploader applet version:2.0.79.0

Just after the applet is loaded, it seems to perform a scan of the folder that freezes
the user interface during a long time and take 99%CPU.
Is it possible to avoid such a file analysis in order to avoid freezing. I tried to remove
filter mask constraint and file size limit but this has no effect.

the url of my web page is http://www.imaload.com/aurigma/index.php

Best regards,
Daniel

the param are:
Code:
iu.activeXControlCodeBase = "aurigma/ImageUploader4.cab";
iu.activeXControlVersion = "4,0,63,0";
iu.javaAppletCodeBase = "aurigma/";
iu.javaAppletCached = true;
iu.javaAppletVersion = "2.0.79.0";
iu.showNonemptyResponse = "off";
iu.addParam("PaneLayout", "ThreePanes");
iu.addParam("FolderView", "List");
iu.addParam("TreePaneWidth", "220");
iu.addParam("FolderPaneShowDescriptions", "false");
iu.addParam("DescriptionsReadOnly", "true");
iu.addParam("ShowButtons", "false");
iu.addParam("ShowDebugWindow", "false");
iu.addParam("EnableRotate", "false");
iu.addParam("AllowMultipleRemove", "true");
iu.addParam("BackgroundColor", "#666666");
iu.addParam("FileMask", "*.*");
iu.addParam("MinImageWidth", "0");
iu.addParam("MinImageHeight", "0");
iu.addParam("FilesPerOnePackageCount", "1");
iu.addParam("AutoRecoverMaxTriesCount", "3");
iu.addParam("AutoRecoverTimeOut", "1");


Edited by user Tuesday, February 19, 2008 5:05:54 PM(UTC)  | Reason: Not specified

Alex Makhov  
#2 Posted : Thursday, November 16, 2006 1:11:18 PM(UTC)
Alex Makhov

Rank: Advanced Member

Groups:
Joined: 8/3/2003(UTC)
Posts: 998

Hello,

U have checked your site and found a lot of JavaScript code in event handlers. I think the most of CPU processing is taken with these handlers. Check it, please.
Also note that while calling the first method LiveConnect (which is used for Applet to JavaScript communication) initializes its internal content so CPU is loaded for few seconds.
Sincerely yours,
Alex Makhov

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