MLApp Class not registered error
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Mostafa Koraei
on 10 Jul 2019
Answered: Mostafa Koraei
on 2 Oct 2019
Hi All,
I am writing a program and calling MATLAB from VS.net C#.
The had worked well until yesterday.
Since yesterday I get following error(unhandled exception during runtime)
at the line MLAppMLApp.MLApp matlab = new MLApp.MLApp();
the error is :
System.Runtime.InteropServices.COMException: 'Retrieving the COM class factory for component with CLSID {0C4A9B69-D348-4167-8456-C60532821B6E} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).'
Anyone knows how to solve this problem?
1 Comment
Mitchell McKay
on 6 Aug 2019
I have the same problem. Is anyone going to provide a response to this?
Accepted Answer
More Answers (1)
Daniel Hediger
on 30 Sep 2019
Hi Mostafa,
Did you try this?
Register MATLAB as matlab COM server:
Cheers,
Daniel
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