"Errors running builder 'CDT Builder'" after update to STM32CubeIDE V1.9

[senge]

Hello

I have just updated STM32CubeIDE from 1.8 to 1.9. Unfortunately I can't compile the project in version 1.9 anymore.

Errors occurred during the build.

Errors running builder 'CDT Builder' on project 'STM32_Main'.

java.lang.NullPointerException

Anyone else with this problem?

(The IDE runs on Windows 10)

[senge · Accepted solution]

Please see here:

https://community.st.com/s/question/0D53W00001Pq3BESAZ/stm32cubeide-v190-throws-null-exception-when-building-project-that-works-in-v180