spring migration from 2.5.6 to 3.0.3

[21cent]

Hello!
I want to migrate my java projects on new spring 3.0.3-release libraries from 2.5.6. I have spring-2.5.6.jar dependency in my project, but in new release spring-3.0.3.jar does not exists. Should i use other jar instead it?
Thanks!

[Marten Deinum]

Check the release notes... there is no spring.jar anymore, only the seperate modules are there, no more big fat uber jar...