StandardServiceRegistryBuilder v/s ServiceRegistryBuilder

[Thakur Sachin Singh]

Hi All,

why StandardServiceRegistryBuilder class is launched and how this is different from ServiceRegistryBuilder class? and why ServiceRegistryBuilder class is deprecated now?

do you know the exact hibernate api version where these classes launched?

as i can see, both classes package are different:
org.hibernate.service.ServiceRegistryBuilder
org.hibernate.boot.registry.StandardServiceRegistryBuilder;

[Thakur Sachin Singh]

got some answers myself:
org.hibernate.service.ServiceRegistryBuilder launched in 4.0 version
org.hibernate.boot.registry.StandardServiceRegistryBuilder launched in 4.3 version

but my initial question is same:
hy StandardServiceRegistryBuilder class is launched and how this is different from ServiceRegistryBuilder class? and why ServiceRegistryBuilder class is deprecated now?