java ee web application tutorial

network any computer terminal through the browser login system configuration server, after the authentication, The whole SoftSwitch network can be configured and managed (for example: System network element parameter and performance configuration management) and daily maintenance work (for example, System billing information Statistics and query), and the system ordinary user (for example: can be the owner of a sip phone), The system can be used for dynamic change management of all applications

powerless. For large-scale complex software systems, software architecture has become significantly more important than the algorithms and data structures of the program. In this context, people recognize the importance of software architecture, and that the software architecture system, in-depth research will be to improve the efficiency of software production and solve the software crisis the most promising way. At this time, the study of software architecture has sprung up, there are a pheno

Original address: Http://java.dzone.com/articles/xss-filter-java-ee-web-appsCross Site Scripting, or XSS, was a fairly common vector used to attack Web sites. It involves user generated code being redisplayed by a website with all the privileges and security rights that a browser Assigns to code originating from the cu

package is completeAdd Maven Quick Troubleshooting Dependency pack conflicts here(1) For example, click the arrow button , The project dependency structure diagram appears on the left, which allows us to observe the dependencies of the project in good condition. As shown in callout 1 below, we can edit the dependency directly on the dependency structure diagram, which is commonly used for this exclusion function. (2) as described, generally we appear in the red line is to be

components, presentation layer components, and so on. Below we will say the details of each layer based on the Java EE layered model. Presentation Layer components: Mainly responsible for collecting user input data, or showing the system State to the customer. The most commonly used presentation layer technology is JSP, but JSP is not the only performance layer technology. The presentation layer can also

bear a conversion process. The use of Servletoutputstream as a page output does not have a problem, but it is in binary output. Therefore, in practical application to weigh the pros and cons of both. Summary The purpose of this article is to greatly improve the performance of your application through some of the tuning techniques of the servlet and JSP, and thus enhance the performance of the entire

ability to reach the Web desktop is now empty by more and more enterprise development front-end adoption5. Springsecurity3.x:spring security is a secure framework that provides declarative, secure access control solutions for Spring-based enterprise applications. It provides a set of beans that can be configured in the context of the spring application, taking full advantage of the spring Ioc,di (control i

principle-chain call notification method. avi36. Declarative transaction-Environment construction. avi38. [Source code]-Declarative transaction-source code analysis. avi40. Extension principle-beandefinitionregistrypostprocessor.avi42.-applicationlistener principle of extension principle. avi44, [Source]-spring container Creation-beanfactory pre-preparation. avi46, [Source]-spring container Creation-registration Beanpostprocessors.avi48, [Source]-spring container Creation-Initialize the event d

In the debug category I share my previous debugging summary, after a few months, after this period of reflection, I summed up the Java EE Application development of a general idea, for reference only, welcome to share the discussion. At present, most applications are browser/server mode, then development is divided into two parts, that is, the public said the fo

Today, we are talking about Java EE applications, often beyond the Sun's classic Java EE Application Specification, but a broader development specification. Classic Java EE applications

The following is a letter I wrote to the class representatives. Haha, I learned about Java through Zhang Cong and CaO Wenjie two days ago.The idea of the EE application development basics course is very responsible for the two course representatives. They respectively wrote an email to give me your thoughts and content that I want to talk about, after carefully

arrives at the servletCheck the httpservletrequest as needed, or modify the HttpServletRequest header and dataIntercept HttpServletResponse before HttpServletResponse arrives at the clientCheck the HttpServletResponse as needed, or modify the HttpServletResponse header and dataThere are several types of filter:User-Authorized Filter:filter is responsible for checking the user request, filtering the user's illegal request according to the requestLog filter: Verbose logging of certain special use

I. Preface Although Struts2 + Spring3 + Hibernate3 has been on the market for a long time, it is still the preferred technology for many Java EE applications. This article will describe the architecture, ideas, technologies, and skills of the SSH2 application, and link up the Ren du of JavaEE, quickly Master the development process and key technologies of

123456789Ten One A -S:optiontransferselect -Label= "Please choose your favorite book" theName= "Cnbook" -Lefttitle= "Chinese book:" -righttitle= "Foreign Language books" -list= "{' Crazy Java handout ', ' Struts2 authoritative guide ', +' Lightweight EE Enterprise Application Practice ', ' Java

Pom.xmlBuild Add-in plugin> groupId>Org.apache.maven.pluginsgroupId> Artifactid>Maven-compiler-pluginArtifactid> version>3.1version> Configuration> Source>1.7Source> Target>1.7Target> Configuration> plugin>Descriptionresourcepathlocationtype Dynamic Web Module 3.1 requires Java