Calling Matlab from C# using COM object

I'm trying to make a simple C# GUI that uses Matlab for its processing. I'm trying to use the Matlab application COM object for communication but am getting the following error during allocation:

An unhandled exceptio开发者_如何转开发n of type 'System.Runtime.InteropServices.COMException' occurred in cSharpCallsMATLAB.exe

Additional information: Retrieving the COM class factory for component with CLSID {491B6189-7E9D-43F4-A7DE-C062DF7B326E} failed due to the following error: 80080005.

Earlier I create the necessary object:

private MLApp.MLAppClass ml;

and assign it in the form constructor:

ml = new MLApp.MLAppClass();

and the program hangs on that line and returns an error after about 5 seconds.

I've looked around but can't seem to fix this problem. Does anyone have any advice on how to get C# to successfully connect to Matlab?

Thanks!

First of all, take a look here:

• Best way to access COM objects from C#
• Integrating MATLAB with C#
• 1..2..3 ways of integrating MATLAB with the .NET

If it don't help, try to Enable Unsafe Mode, it may solve some problems with com objects.