@Guillaume Smet,

I followed the instruction from the topical guide which states:

"In Eclipse exists also an additional configuration section under Java Compiler. There you can configure all kinds of aspects of annotation processing. Just check the "Enable annotation processing" option, configure the directory for the generated sources and finally add the Hibernate Static Metamodel Generator and JPA 2 jar files to the factory path."

Let me know if I set it up incorrectly.