This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I have seen a lot of examples showing the integration between jsf-spring-hibernate but the question : Is it possible to use only jsf with hibernate without spring
if yes could you provide a small example showing that .
However, it's a lot less fun. Spring automatically handles a lot of grunt work for you, including making sure that things are cleaned up properly. It helps with transaction control and normalizes error exceptions. Plus it makes code reuse and testing easier, since you can wire in alternate modules without having to change program code.
The core Spring and even Spring/JPA aren't that resource hungry, and they offer a lot for what they demand of you.
An IDE is no substitute for an Intelligent Developer.