Introduction to Spring Framework

Spring is an opensource lightweight,loosly coupled aspect oriented dependency injection or inversion of control based frame work software of java environment to develop all kind of java/j2ee application having good productivity.

Author of spring is Rod Jonson
Founded by interface 21.

Modules of spring

1. spring core.
2. Spring j2ee.
3. Spring Dao.
4. Spring Orm.
5. Spring Aop.
6. Spring web/mvc.