I have problem in my project.
I have 3 entity about register. There are User, KepuasanPenggunaLulusan, and Alumni
I want make register before login and before I make register, I made relation about their entity that User as parent of Alumni and KepuasanPenggunaLulusan with OneToMany.
Then I make register and authentication are combined.

When I enter this application is work, can enter, but if I save,update and delete can work and then  I have an error with this statement:

Error

Something bad happened :-(

    Successfully updated
    You don't have permission to access this resource

What I have to do?
Please help me....