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AR# 33217

11.2 ISE Simulator (ISIM) - Error "A Xilinx Application has encountered an unexpected error" asserted when launching ISim

Description

Keywords: TBA

When I launch ISim from Project Navigator or via a simulation executable, a fatal error occurs after the ISim splash window appears. The error states that there has been an application error and the software must close. Details of the error point to problems with the "libqt_gui.dll" library.

How can I resolve this error?

Solution

This is a known issue. It has been fixed in ISE Design Suite 11 Update 3 (11.3).

Please download and install the latest ISE Design Suite update from the Download Center at: http://www.xilinx.com/support/download/index.htm.
AR# 33217
Date Created 08/04/2009
Last Updated 09/09/2009
Status Active
Type General Article