java.lang.​Nullpointe​rException error while opening Matlab2019b on MacBook Pro

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pegah tafvizi
pegah tafvizi 2019-10-23
回答： Sai Bhargav Avula 2020-5-27
matlab gives me this error when i wanna open matlab : java.lang.NullpointerException error
it is Matlab2019b on my MacBook Pro andi cant open it because of the error

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回答（1 个）

Sai Bhargav Avula
Sai Bhargav Avula 2020-5-27
Hi,
This issue can be related to antivirus in the system. Reinstalling MATLAB should resolve the issue.
If this done not resolve the issue, try performing a clean reinstallation of MATLAB following the below support article:This answer is realted to windows the same can apply to MAC
http://www.mathworks.com/matlabcentral/answers/131519
If you still experience issues, please contact MathWorks Support: http://www.mathworks.com/support/contact_us/
Hope this helps!

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