

#How to register assembly with regasm using installshield install#
A program required for this install to complete could not be run. MSI (s) (44:90) : Product: test assembly - Error 1721.There is a problem with this Windows Installer package. Action: Reg_IEOMSIS.DLL, location: C:\Program Files\barr\test assembly\, command: C:\WINDOWS\Microsoft.Net\Framework\v7\RegAsm.exe "C:\Program Files\barr\test assembly\ieomsis.dll" /codebase Contact your support personnel or package vendor. I've tried to make a custom action to register the assembly, but it always throws the error:Įrror 1721.There is a problem with this Windows Installer package. After installing I still need to run RegAsm from the command line.

dll is supposed to do it, but it doesn't. Searching seems to indicate that checking the '.Net Interop' option on the component for that. I need the equivalent to 'RegAsm.exe /codebase'. Net assembly and registration doesn't seem to work. I'm trying to author an installer that will register a.
