sometimes in the MATLAB command line window, it will occur " Caught "std::exception" Exception message is: Invalid character code sequence detected."

sometimes in the MATLAB command line window, it will occur " Caught "std::exception" Exception message is: Invalid character code sequence detected."

Answer 1

[Tushar Sharma]

Hi jiang,

When you encounter the message "Invalid character code sequence detected", it typically indicates the presence of non-English characters in a file path.

You may want to check the following potential paths for non-English characters:

• tempdir
• prefdir
• matlabroot
• !hostname

By replacing any non-English characters with standard English characters in these paths, you may be able to resolve this error.

I hope this information proves helpful to you!

[jiang zhang zhang]

Thank you so much. It helps !

[Andrés]

Hi Tushar Sharma,

Thank you for your suggestion. I’ve checked all the paths you mentioned, including tempdir, prefdir, matlabroot, and the hostname, and I can confirm that none of them contain any non-English characters. Despite this, I’m still encountering the same issue with the error message: "Invalid character code sequence detected."

Would you have any other recommendations or insights on how to resolve this issue?

Thank you in advance for your help.