Software

hi iam confuse to select wheather is should go for coading ..or continue to work on oracle 360 commerec product. IS domain knowledge is very important.because right now i am working on core java in 360 commerec product for our client
so should i go for 360 product or more advance coading ij java.please suggest right iam working in retail domain.where i will earn more in 360 or in advance coading . please suggest me soon.