Monday, June 29, 2009

[THIN] Re: Java dialog boxes


Andrew,

The application doesn't work at all in Firefox.

I can't even get to the point where the Java applet launches.  The menu within the application don't do anything in Firefox.

Thanks,

Tony



"Andrew Wood" <andrew.wood@gilwood-cs.co.uk>
Sent by: thin-bounce@freelists.org

06/29/2009 11:38 AM

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[THIN] Re: Java dialog boxes





Do you get the same issue if you run it with firefox?
 
From: thin-bounce@freelists.org [mailto:thin-bounce@freelists.org] On Behalf Of Anthony_Baldwin@mhsnr.org
Sent:
29 June 2009 16:14
To:
thin@freelists.org
Subject:
[THIN] Java dialog boxes

 

All,


Having an issue with a homegrown Java applet that keeps hanging Internet Explorer on our Citrix boxes.


Seems the Java applet is trying to popup a modal dialog box that somehow gets behind the IE window.  We got this from looking at the threads from a process dump of a hung IE instance.


The user can cause the hang pretty consistently by Alt-tabbing between seamless Citrix windows on her desktop quickly.


We're running Citrix 4.0/Windows 2003/IE6 on these servers.


Here's what we've tried so far...
  • Update the JRE configuration to disable DirectDraw support
  • Upgrade Citrix client to the latest version (version 11)
  • Disabled all IE Add-ons, except Java
  • Toggle the "Force offscreen compositing even under Terminal Server" setting in IE
  • Force the Citrix published application into windowed mode (TWIMode=off)
  • Cleaned out the published browser's cache
  • Upgraded Java on Citrix server (from 1.5.0_05 to 1.6.0_11)
  • Set the SeemlessFlags registry entry to 0x00027fb6

So far nothing has helped.


Anyone, have any other ideas?


Thanks,

Tony

 
 
 
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