MATLAB error when PC idle: render process terminated: null

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Praveen Kumar Nambisan T M 2021-8-3

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回答： ag 2024-7-9，8:12

I am getting following error when I kept MATLAB idle for long hours (No codes running, overnight). I am using 2021a version (academic license). I am not sure this error is interfering anywhere while runnning codes or simulink.

render process terminated: null

java.lang.NoSuchFieldError: TS_PROCESS_OOM

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Answer 1

ag 2024-7-9，8:12

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Hi Praveen,

The error you are encountering seems to be sporadic and may be caused by MATLAB running out of memory.

To address this issue, I recommend increasing the allocated heap size for MATLAB. To do so, please follow these steps:

On the "Home" tab, in the "Environment" section, click "Preferences". Select "MATLAB" > "General" > "Java Heap Memory".
Select a value using the slider or spin box.
Click "Ok".
Restart MATLAB.