Shulou(Shulou.com)06/02 Report--

Editor to share with you what improvements have been made in Spring Framework 3.0.7. I hope you will gain something after reading this article. Let's discuss it together.

Spring Framework 3.0.7 has been released and can be obtained from the Maven Center SpringSource repository or downloaded directly from the community download page. This is a maintenance version that includes some important bug fixes and minor improvements. Upgrade is recommended.

Spring Framework is an open source Java/Java EE full-function stack (full-stack) application framework, released under an Apache license, as well as a portable version on the .NET platform. The framework is based on the code in the book Expert One-on-One Java EE Design and Development (ISBN 0-7645-4385-7) and was originally developed by Rod Johnson and Juergen Hoeller. Spring Framework provides an easy way to develop, which will avoid a large number of property files and helper classes that may cause the underlying code to become cluttered.

Key features included in Spring:

◆ 's powerful JavaBeans-based configuration management using the principle of Inversion of Control,IoC makes the construction of applications faster and easier.

◆ is a core Bean factory that can be used in different operating environments from applet to Java EE.

The generalized abstraction layer of ◆ database transactions allows Declarative transaction managers to simplify the division of transactions independent of the underlying layer.

◆ 's built-in generalization strategy for JTA and a single JDBC data source makes Spring transaction support do not require a Java EE environment, as opposed to normal JTA or EJB CMT.

The ◆ JDBC abstraction layer provides targeted exception levels (no longer extracting the original code from SQL exceptions), simplifies error handling, and greatly reduces the amount of coding for programmers. When you use JDBC again, you don't have to write another 'finally' module. And JDBC-oriented exceptions are consistent with Spring generic data access object (Data Access Object) exception levels.

◆ integrates with Hibernate,JDO and iBATIS SQL Maps in the form of resource containers, DAO implementations, and transaction strategies. Many convenient features of flip control are used to fully support it, and many typical Hibernate integration problems are solved. All of these comply with the Spring general transaction processing and general data access object exception level specification.

◆ 's flexible MVC web application framework based on core Spring functions. Developers will have a high degree of control over the framework through the policy interface, so the framework will adapt to a variety of View technologies, such as JSP,FreeMarker,Velocity,Tiles,iText and POI. It is worth noting that the Spring middle layer can be easily integrated with any MVC framework-based web layer, such as Struts,WebWork, or Tapestry.

◆ provides an aspect-oriented programming framework for services such as transaction management.

When designing an application Model, it is often difficult for MVC patterns (such as Struts) to give a concise framework. Spring has the ability to make this part of the job easier. Program developers can use Spring's JDBC abstraction layer to redesign those complex frameworks.

After reading this article, I believe you have a certain understanding of "what are the improvements of Spring Framework 3.0.7". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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