Bugged entry in classpath


I’m using Eclipse and buildship.
Eclipse : Version: 2023-03 (4.27.0) Build id: 20230309-1520
Buildship :
Buildship: Eclipse Plug-ins for Gradle 3.1.7.v20230428-1350 org.eclipse.buildship.feature.group Eclipse Buildship

Unfortunately, I’m facing a problem as the project build path is keeping a wrong entry caused by buildship :

The depedencies of the project are correctly resolved but when trying to running a Java application run configuration the following error occures :
An internal error occurred during: “Launching Bootstrap”.

Model not available for

I spent lot of time chasing the cause of this error but no luck.

Any idea on the reason of this ?

Best Regards


This sounds vaguely similar to an issue I had once, which was resolved by recreating my launch configuration from scratch. A long-shot, but could be worth a try.