Switch to the new published libraries, see https://github.com/metafacture/metafacture-core/issues/515 is solved. - metafacture-core 6.0.0 - [metafacture-fix 1.0.0](https://github.com/metafacture/metafacture-fix/issues/344) These use java 11.