I am using STM32CubeIDE v1.0.2 . when i select Debug it is giving pop error as "An internal error occurred during: "Launching New_configuration (5)". java.lang.NullPointerException" please help me to clear this .thank you.

[Romain1]

Same issue here. Still no answer?

https://community.st.com/s/question/0D50X0000BrAt13SQC/stm32cubeide-project-setup-issue

[MDrac.1]

A bit late, but I had the same problem and the following worked for me:

1) Right click on your project -> "Properties"

2) Go to Run/Debug Settings

3) Delete the old Launch configuration

4) Create a new one (Don't forget to choose your C/C++ application)

5) Hit run/debug again and see if it works

[HSall.1]

Work for me as well. Thanks MDrac.1.

[PNewm.1]

Thanks! It work for me too!