about c# assemble registry problem

[thinktwice]

i have an project which contains c++ dlls & c# dll, my project runs
fine on target pc when i deploy them using installing package, but
deploy them in the way like xcopy - copy all the files to target pc
(target pc has installed Net. Framework and vc redistributable
package ) and register all the dll file successfully, but failed to
run. all the information i can get is it failed when queryinterface of
the c# activex control.

 

[Nicholas Paldino [.NET/C# MVP]]

thinktwice,

It seems the components that you are distributing are also COM
components (you said ActiveX). When you include these components in .NET
projects, you still have to install the original COM components correctly.
You can't just do xcopy deployment.

You will have to install the ActiveX controls manually with your
program.

Hope this helps.