Learn Java Web development

Learning dreamwavemx Chinese version of Web Design technology HTML Web page design, this is the most basic. Learn some basic knowledge of XML. Initial mastery of some JScript applications. 2Learn the Java language. This should be divided into 2 times to carry out: the 1th time to find a native write Java programming book can, heavy in the learning JDK programming method, it is best not to use JBuilder and other highly integrated IDE environment, with JCreator such as the IDE with JDK with the line. The 2nd time is to improve: the thinkinginchJAVA "2nd edition of the translation look carefully. 3Learn the Basic program design of the Java EE (1First, learn JSP Dynamic web design. Master JSP, JAVABEANS, JDBC, JSTL (Java Standard tag lib) and other technologies, preferably with Tomcat as the experimental environment. Because of its great influence, although the performance is not very much, many JSP technical discussion is based on it as the background. (2Learn the idea of EJB program design. (3learn the basic concepts of JMS, RMI, CORBA, and some programming ideas. 4Learning"Design Patterns"I recommend Gof's "Design Model", the mechanical industry press has a Chinese version, but the example is C++, there is java example source code on the Internet. With Google, Baidu can be found. 5learn some of the classic framework Applications: (1) Struts1.1, WEBWORK2 (2) Hibernate (3) ibatis/DAO Framework (4) Spring6Analyze some Classic application systems: Jive, Xpetstore, Jpetstore, Tapestry, JSF, webwork, etc. 

 java's web frameworks are different, but they all follow a certain way: using a servlet or filter interception request, using MVC's idea design architecture, using conventions, XML or annotation implementation of the configuration, the use of Java object-oriented features, for the abstract implementation of the request and response process, support jsp,freemarker,velocity and other views. 
 JSP benefits: Java EE standard, which means there is a lot of market demand and more job opportunities to get started quickly and relatively easy to have a large number of available component libraries 
 JSP disadvantage: A large number of JSP tags for rest and security support is not a unified implementation. Both the implementation of sun and the implementation of Apache--myfaces. 
 Spring MVC Benefits: Providing lifecycle Management with Spring MVC overlay binding (overriding binding), validation (validation), and many presentation layer technologies /frameworks seamlessly integrate: Jsp/jstl, Tiles, Velocity, Freemarker, Excel, XSL, PDF, etc. are easy to test-thanks to IOC 
 Spring MVC Cons: A large number of XML configuration files are too flexible-no public parent controller without built-in AJAX support 
 
 Stripes Advantages: No need to write XML configuration file good learning document community members are very enthusiastic 
 stripes Cons: Community is smaller than other projects active Actionbean the URL inside is hard-coded 
 Struts 2 Advantages: Simple architecture-Easy to expand tag libraries easily use freemarker or velocity to customize a controller-based or page-based navigation 
 Struts 2 Cons: 
 The document is poorly organized and overly focused on new features 
 Tapestry Advantages: Once you learn it, it will greatly increase productivity HTML template-very advantageous to the page designer every new version, there will be a lot of innovation 
 Tapestry Cons: Document too conceptual, not practical learning curve steep release cycle long-each year has a larger upgrade 
 Wicket advantages: Good for Java Developers (not web developers) page and display bindings close community active-with support from the creator 
 Wicket cons: HTML templates and Java code next to each other need to have a better understanding of OO wicket logic-- Everything is done with Java  

Learn Java Web development