Hello,

I am developing a system using Hibernate, JSF and Spring. I'd like to know what are the biggest issues that I should consider since I don't have so much experience with Hibernate. The system doesn't have requirements for a lot of users try to access the same resource concurrently, for example, but it's a legacy database.

There is any situation where I need to use iBatis or is Hibernate 3.1+ enough?

Technical explanations inside the Hibernate is very very welcome.

Thanks in advance. Nato.
p.s. Just to let you know that I'm already working hard on it(Hibernate, JSF and Spring).