When computer applications started to rely on client-server architectures, developers focused on the development of projects that used similar technologies and similar in structure. Thus, the foundations for modern java frameworks were laid. As development for Web-based application servers and their applications expanded, so did the frameworks that supported these technologies. Currently, there are many software frameworks in the enterprise development space especially for the Java J2EE platform. Java2EE includes several API specifications, such as JDBC, RMI, Java-mail, JMS, webservices, XML etc. and defines how to coordinate them.
Java EE also features some specifications unique to Java EE for components. These include Enterprise Java Beans, Servlets, Portlets, Java Server Pages and web service technologies. This allows the developer to create an enterprise application that is portable between platforms and scalable, while integrating with legacy technologies. Other features are that the application server can handle the transactions, security, scalability, concurrency and management of the components that are deployed to it, meaning that the developers can concentrate more on the business logic of the components rather than infrastructure and integration tasks.
Most modern Java frameworks follow the Model-View-Controller (MVC) design. Business logic and presentation are separated and a controller of logic flow coordinates requests from clients and actions taken on the server. All frameworks use different techniques to coordinate the navigation within the Web application, such as the XML configuration file, java property files, or custom properties. All frameworks also differ in the way the controller module is implemented. Java frameworks are similar in the way they structure data flow. Modern Java frameworks also simplify a developer's tasks by providing automatic Session tracking with easy APIs, database connection pools.
Java Development India offers J2EE (JEE) development, J2EE (JEE) consulting and J2EE(JEE) related solutions from our offshore software development outsourcing centre at Kochi, Kerala in India.
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