Failed to initialize java
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Hi. I can't open MATLAB after the update of my laptop.
The following keeps showing: "Fatal error on startup, failed to initialize java."
I just updated my java and clicked again but it didn't work. The above showed again.
Whenever I clicked on my MATLAB, in the file from User > AppData > Roaming > MathWorks > MATLAB, a new file "R2019b" will be generated.
I tried to rename it and delete it following advice from other pages, but none of them worked.
Please help me... I have homework to be done by this Wednesday. Thank you.
2 Comments
Shubh Sahu
on 6 Jan 2020
Edited: Shubh Sahu
on 7 Jan 2020
Hi!
Please go to windows command prompt and type MATLAB -nojvm -timing after that hit enter and I assume that a window will pop-up. Please share that timming information.
MARIA CAMACHO CABRERA
on 18 Apr 2020
Please hepl me. I have the same issue but my MATLAB version is 2020a. I have tried what you have rocommended to him but it didn´t work. What should I do?
Answers (1)
Ayush Goyal
on 28 Jun 2022
Hi Leann,
I understand that you are trying to open MATLAB and getting "Fatal error on startup, failed to initialize java."
Please refer to the following link for help regarding the same : failed to initialize Java - (mathworks.com)
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