I have use case where schema of my entities keep on changing again and again. Based on that i have to change/add new business rules which is not scalable for me.
I am trying to go schema-less by using JSON documents in my data , service and ui layer.
I want to avoid creating DAO(Data Access objects), Data Transfer object(for sending objects) , View Model objects that are major problem for me in changing schema and deploy again.
Are there any good frameworks from where i can take help in this ..
Have you tried the Java API for JSON Processing? http://www.oracle.com/technetwork/articles/java/json-1973242.html
https://jcp.org/en/jsr/detail?id=353