It's a temporary directory created by light during run time for processing files. It is deleted when light finishes its current process. Set the environment variable WIX_TEMP to specify your own directory but it has nothing to do with your ICE error.
Have you searched MSDN for ICE31? I get the following as first hit when I search for "ICE31 MSDN" on a popular search engine: http://msdn.microsoft.com/en-us/library/aa368955(VS.85).aspx Enjoy. Palbinder Sandher Software Deployment & IT Administrator T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: Jiang, Chunyan (GE Healthcare) [mailto:chunyan.ji...@ge.com] Sent: 03 July 2009 12:59 To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] What is this error: error LGHT0204: ICE31:ICEInternalError 4. API Returned: 6.? I found that every time when I do the rebuild of the project, there will be a new folder name in the error message under \Temp\. And the new folder doesn't exist at all. I don't know if it is the reason caused the error. But why Light.exe will create a new folder under \Temp\ every time of build? Chunyan -----Ursprüngliche Nachricht----- Von: Jiang, Chunyan (GE Healthcare) Gesendet: Freitag, 3. Juli 2009 13:52 An: 'General discussion for Windows Installer XML toolset.' Betreff: AW: [WiX-users] What is this error: error LGHT0204: ICE31: ICEInternalError 4. API Returned: 6.? Hi Wix-users, The full error message is: D:\Documents and Settings\aa028704\Local Settings\Temp\5zuz0mdr\VP6Wix.msi(0,0): error LGHT0204: ICE31: ICE Internal Error 4. API Returned: 6. I searched the path D:\Documents and Settings\aa028704\Local Settings\Temp\5zuz0mdr\VP6Wix.msi. But there is no 5zuzOmdr folder. How could VP6Wix.msi come from there? Regards, Chunyan -----Ursprüngliche Nachricht----- Von: Jiang, Chunyan (GE Healthcare) Gesendet: Freitag, 3. Juli 2009 11:29 An: General discussion for Windows Installer XML toolset. Betreff: Re: [WiX-users] What is this error: error LGHT0204: ICE31: ICEInternalError 4. API Returned: 6.? I searched in the maillist archive and found some one had the similar question some time ago. The advice was to add mergemode.cub and mergemod.dll. When I search in C:\Program Files\Windows Installer XML v3\bin\ , I found these two files are already there. I don't need to add them again. Could some one give me some advice how to resolve this problem? Best regards, Chunyan -----Ursprüngliche Nachricht----- Von: Jiang, Chunyan (GE Healthcare) Gesendet: Freitag, 3. Juli 2009 10:51 An: General discussion for Windows Installer XML toolset. Betreff: [WiX-users] What is this error: error LGHT0204: ICE31: ICE InternalError 4. API Returned: 6.? Hi wix-users, I tried to create my own dialog. I did it as the Wix Tutorial Part 8 says. But when I build it. There are several errors, saying some dialogs missing. I copied the necessary dialog files to my project, like ExitDialog.wxs, FilesInUse.wxs, and cleaned some build errors. At last, I got this error, which I have no idea how to resolve it: error LGHT0204: ICE31: ICE Internal Error 4. API Returned: 6. Could some one give me some idea how to resolve it? Best regards, Chunyan ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users