Change from "Session" to "StatelessSession" and I can fetch my Class complete

I use a stateless session and the follow HQL.

CreateQuery("select a from Address a")

My Address Class has many B开发者_StackOverflow社区ankDetails but i can't access. If i use a normal session it works. What can I do?

Use a fetch join to pull in the bank details explicitly rather than relying on an implicit load when you first access the BankDetails property:

CreateQuery("select a from Address a inner join fetch a.BankDetails")