Hi,
During uninstallation path, Our MSI executes a custom action say RemoveXX which executes RemoveYY method from the dll MyDLL. This custom action is scheduled before “RemoveFiles” in Install Execute sequence. The MSI been tested many times over the past 6 months and has always worked without any issues. Recently, we saw a very strange issue on a VM running on Windows Server 2008 R2, where MyDLL gets removed by the time the custom action RemoveXX executes. As a result, the CA fails resulting in the uninstallation failure with a dialog that contains this message – A DLL required for this install to complete could not be run. The log file indicates the same issue – CustomAction RemoveXX returned actual error code 1157 (note this may not be 100% accurate if translation happened inside sandbox) MSI (s) (C8:28) [12:14:56:354]: Product: MyProduct -- Error 1723. There is a problem with this Windows Installer package. A DLL required for this install to complete could not be run. Contact your support personnel or package vendor. Action RemoveXX, entry: RemoveYY, library: <InstallPath>\MyDLL.dll After repair/reinstallation, I verified that MyDLL exists under InstallPath but the during uninstallation it gets removed by the time I see the dialog. Please note that other files are still present under InstallPath. I have tried analyzing the log file (that was generated using /l*vx, containing extra debugging information), but I see no information regarding MyDLL getting removed before the Custom action scheduling. I would appreciate in any help with – 1. A way to debug this issue. 2. Any ideas/theories on what might be going on here. Regards, Surya ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
