CAS 4.1.x, how to write Access Strategy into JPA Service Registry table?

[Yan Zhou]

Hello, 

CAS 4.1.x management app., JPA service registry, it generates table RegisteredServiceImpl with column  access_strategy as BLOB. 

But management app does not have an UI to write to Access Strategy, it defaults to two attributes, firstName and lastName, neither is what I want, it does not have entry for unauthorizedRedirectUrl either. 

How do you configure these Blob columns with cas-management web app? it does not seem to support it?

Thx!

Yan