Java Servlet Interface

A. servlet introduction servlet is a server-side applet, but not necessarily a Web server applet, he can also be the SMTP side of the small program, but also mail server applet, it is only sun for Java EE set a standard, sun for SE provides a powerful class library , but Sun did not provide a class library for Java EE, which could not be provided, he just provided such a set of standards. Three-stream companies sell products, second-rate companies to sell services, first-class companies to sell standards, Sun may be a first-class company, just ...

Oracle Global Congress, October 2, 2012--At the JavaOne conference, Oracle showed the Java Platform Enterprise Edition (Java Platform, Enterprise http://www.aliyun.com/zixun/ The latest developments in aggregation/29806.html ">edition,java ee" are discussed in the upcoming Java EE 7 release. ...

Http://www.aliyun.com/zixun/aggregation/13428.html ">eclipse is an open source, java-based, extensible development platform. For its part, it is just a framework and a set of services for building the development environment through plug-in components. Fortunately, Eclipse comes with a standard set of plug-ins, including Java development tools (Java Development tools,jdt) ...

Intermediary transaction SEO troubleshooting Taobao guest Cloud host technology Hall based on the forum system Juteforum well-known, BBS is in the Internet as a necessary to do the site, I am afraid that each of the Internet friends have been on the BBS, to other people's Forum irrigation water or communication technology, at the same time perhaps because you have a special The characteristics of the industry, I hope to set up a professional forum for your friends, peers, as well as the national staff to participate in technical exchanges. &n ...

This article is my second time reading Hadoop 0.20.2 notes, encountered many problems in the reading process, and ultimately through a variety of ways to solve most of the. 　　Hadoop the whole system is well designed, the source code is worth learning distributed students read, will be all notes one by one post, hope to facilitate reading Hadoop source code, less detours. 1 serialization core Technology The objectwritable in 0.20.2 version Hadoop supports the following types of data format serialization: Data type examples say ...

Multithreading is the problem that programmers often face in the interview, the level of mastery and understanding of multithreading concept is often used to measure a person's programming strength. Yes, ordinary multithreading is not easy, then when multithreading encounter "elephants" will produce what kind of sparks? 　　Here we share the Java thread Pool management and distributed Hadoop scheduling framework with 严澜, the Shanghai Creative Technology director. Usually the development of the thread is a thing, such as Tomcat in the servlet is the threads, no thread how we provide more ...

Konakart is a affordable Java based shopping cart software http://www.aliyun.com/zixun/aggregation/34003.html "> Solution for online retailers. Let Konakart help could your ecommerce sale ...

Usually the development of the thread is a thing, such as Tomcat is a servlet in the threads, there is no thread how do we provide multi-user access? But many developers who have just started to touch threads have suffered a lot. 　　How to do a set of simple threading Development Mode framework for everyone from the single thread development into multithreaded development, this is really a relatively difficult project. What is the specific thread? First look at what the process is, the process is a system executed a program, this program can use memory, processor, file system and other related resources ...

This series of articles shows you how to develop event-driven WEB programs using reverse Ajax technology. The 1th part describes Reverse Ajax, polling, streaming, Comet, and long polling. Part 2nd describes how to implement Reverse Ajax using WebSocket, and discusses the limitations of using Comet and WebSocket WEB servers. The 3rd part explores when you need to support multiple servers or provide a user with the upper portion of your server ...

When this rest API does not meet the needs of the user, a new rest Web Service is added. This article describes how to add a customized REST Web to IBM http://www.aliyun.com/zixun/aggregation/13696.html ">smartcloud Entry without modifying existing code" Service. IBM SmartCloud Entry ...