Persistence is of of the core functions that are needed in many enterprise applications. Often data is stored in relational databases. Usually they are integrated using standards like Java Persistence API. To further simplify development JEAF Persistence and JEAF Generator provide further simplifications.
JEAF Persistence Current Versions
Project Current Version Docs Maven Git JEAF Persistence API 
Javadoc Maven Repo Git Repo JEAF Persistence Base 
Javadoc Maven Repo Git Repo JEAF Persistence Hibernate 4 
Javadoc Maven Repo Git Repo JEAF Persistence Hibernate 5 
Javadoc Maven Repo Git Repo