stm32cubeIDE use 90% cpu for java in linux(ubuntu) !
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‎2021-03-25 10:14 AM
hi
i use of stm32cubeIDE ver 1.6.0
cpu core i7 6700k
ram 16 GB
os linux (ubuntu 20.04.2 LTS) 64bit
memory ssd 250 GB samsung
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Most of the time when using the software, after a few minutes of use, the Java usage of the CPU reaches 90% or higher and the software is locked and finally the software is closed.
This problem has become so great that I use vscode software to edit.
Of course, so far this problem has only been during editing and there was no problem during debugging.
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STM32CubeIDE
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‎2021-03-26 12:03 AM
I don't use CubeIDE, but other Eclipse-based IDEs.
AFAIK the Linux support from ST is rather limited, not sure which Java engine they tested it with.
You might need to switch to another one, like described e.g. here: https://www.xmodulo.com/change-default-java-version-linux.html
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‎2021-03-27 11:00 AM
thank you
but not work :(
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‎2021-05-18 7:52 AM
What is active process on going when facing such huge CPU load ? Any .ioc file opening or project compile or debug session ?
Have you got more success with some more recent STM32CubeIDE updates ?
