Using copyfile in standalone matlab app.
[SUCCESS,MSG] = copyfile(fromPath,toPath, ‘f’);
where fromPath is s3 path
and toPath is local folder in windows.

When app is run from within matlab, copyfile copies data from S3 to destination folder correctly with SUCCESS=1
When standalone app is run it return following text in MSG "s3 contains an unsupported provider" and SUCCESS=0

Verified that AWS environment varibles are set correctly while running app in standlone mode.

Let me know any hints to debug.Using copyfile in standalone matlab app.
[SUCCESS,MSG] = copyfile(fromPath,toPath, ‘f’);
where fromPath is s3 path
and toPath is local folder in windows.

When app is run from within matlab, copyfile copies data from S3 to destination folder correctly with SUCCESS=1
When standalone app is run it return following text in MSG "s3 contains an unsupported provider" and SUCCESS=0

Verified that AWS environment varibles are set correctly while running app in standlone mode.

Let me know any hints to debug. Using copyfile in standalone matlab app.
[SUCCESS,MSG] = copyfile(fromPath,toPath, ‘f’);
where fromPath is s3 path
and toPath is local folder in windows.

When app is run from within matlab, copyfile copies data from S3 to destination folder correctly with SUCCESS=1
When standalone app is run it return following text in MSG "s3 contains an unsupported provider" and SUCCESS=0

Verified that AWS environment varibles are set correctly while running app in standlone mode.

Let me know any hints to debug. matlab, appdesigner, s3, copyfile MATLAB Answers — New Questions

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