Developing enterprise application using Spring Framework is much simpler than using standard Java EE in many ways. Even though Java EE’s declarative programming model using EJB simplifies infrastructural aspects of development such as transactions and security, t still introduces unwanted complexity to the application as a whole. Developers need to still write more Framework code than the application code. Over the period Java EE has also redefined itself to introduce new programming techniques like Aspect Oriented Programming (AOP) and Dependency Injection (DI). So many new Frameworks got evolved using these techniques. Leading from this pack of Framework at the moment is by Spring Framework by a long way. In this chapter I will try to give you details on various aspects of Spring Framework, along with the sample application that will be used throughout this book to show the various concepts in this Framework.
In this chapter, I will give you details on how you can start building applications with Spring Framework. I will also give details on the sample application on which the entire book is based. It also talks about the some basic concepts which are very much essential for understanding Spring in a holistic way.
Please follow the link to read this chapter. This chapter is hosted in www.javacodebook.com.
Please follow the link to read this chapter. This chapter is hosted in www.javacodebook.com.
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