Hibernate Migration from version 3 to 5 -WildFly 10


As a part of server upgrade (JBoss 4x to WildFly 10) ,we are forced to upgrade Hibernate 3 to 5.

Since we are new to this… It would be great if anyone can help us on this

  • Please provide what are changes will be there while upgrading hibernate from the version 3 to 5 ?

  • We have around 50+ hbm files in our project , how we will handle the same in Hibernate 5 ?

  • How to upgrade Hibernate to the version 5 without JPA concept and using HBM mapping file ?