Cannot execute an mcc created standalone executable that employs a mex file

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I've built a standalone executable that employs a mex file. When I attempt to run the standalone executable, I get this error (hand transcribed):
Cannot find authentication file 's:\analysis\GetIndex_mexw32.auth' Invalid mex file 's:\analysis\GetIndex.mex32'
Any help that anyone could provide to solve this problem would be appreciated.

Risposte (3)

Kaustubha Govind
Kaustubha Govind il 8 Ago 2011
This seems to have been a bug in versions older than R2006a, when the MATLAB Compiler Runtime is installed in a directory path containing spaces. What release of MATLAB did you use to compile the application? You could either try upgrading your MATLAB version, or install MCR in a directory without spaces in its path.

Image Analyst
Image Analyst il 8 Ago 2011
Did you try the FAQ:, particularly #3 where it talks about Dependency Walker. Maybe you forgot to ship some file with your executable.
  1 Commento
Dan il 10 Ago 2011
I had not even attempted to deliver the product yet ... I was still just attempting to run the executable on the machine on which it was compiled.

Accedi per commentare.

Dan il 10 Ago 2011
Problem was solved by placing the mex file in the same directory as the m file that I was attempting to compile. Thanks to Tanmay Pai at the TMW.


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