Integration of JPA and BonitaSoft

Hi everyone,

I need help with issue that is related to JPA (Java Persistence Api) . I want to call a method located at java class but BonitaSoft show me the next problem:
“No Persistence provider for EntityManager named JPAPU”
I tried the same call of the method in Netbeans and it worked, so i don’t think that the problem is related to the libraries included in the .jar of my project.

Thanks!

Quelqu’un qui a déjà travailler avec la persistante pour m’aider svp ? c’est urgent