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JAVA DEVELOPMENT


Java has strong support for web development. While Java on the desktop, with the notable exception of Eclipse RCP based application was never a huge success, Java is frequently used at the server side

Java web applications are typically not running directly on the server. Java web applications are running inside a web container on the server.

The container provides a runtime environment for Java web applications. The container is for Java web applications what the JVM (Java Virtual Machine) is for local running Java applications. The container itself runs in the JVM.

In general, Java distinguishes two containers: the web container and the Java EE container. Typical web containers in the Java world are Tomcat or Jetty. A web container supports the execution of Java servlets and JavaServer Pages. A Java EE container supports additional functionality, for example, distribution of server load.

Most of the modern Java web frameworks are based on servlets. Popular Java web frameworks are GWT, JavaServer Faces, Struts and the Spring framework. These web frameworks usually require as a minimum container a web container.