Spring Tutorials

There are several Goals of Spring framework as given below. that provide the developer to developed the application in easy way.

1. Make J2EE easier to use.
2. Address end-to-end requirements rather than one tier.
3. Eliminate need for middle tier “glue”.
4. Provide the best Inversion of Control solution.
5. Provide a pure Java AOP implementation, focused on solving common problems in J2EE.
6. Fully portable across application servers.
   • Core container can run in any environment, not only a server.
   • Works well in WebSphere.
7. Non-invasive framework.
   • Application code has minimal or no dependency on Spring APIs.
   • Key principal seen throughout Spring’s design.
   • More power to the POJO.
8. Facilitate unit testing.
   • Allow effective TDD.
   • Allow business objects to be unit tested outside the container.
9. Facilitate OO best practice.
   • We are used to implementing “EJB” or “J2EE” applications rather than OO applications.
   • It doesn’t have to be this way.
10. Provide a good alternative to EJB for many applications.
11. Enhance productivity compared to “traditional” J2EE approaches.