how to share data between classes inherited from abstract in java?

0

Good to see if you can help me. I have an application with the crud generator that uses an abstract class and its inherited classes. My problem is that I can not share data between a managed bean and legacy classes. I tried to create the clsases from the managed bean and control them from there but I could not give me a nullexception either.

To better explain the situation:

I try from my class to get data from the classes accounts / address / etc ... Thank you very much.

    
asked by damn11 03.03.2018 в 01:04
source

0 answers