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Product News : Oracle Announces Availability of Java Platform Enterprise Edition 7
on 2013/6/12 8:41:52 (451 reads)
Product News

Oracle and the Java Community Process (JCP) members today announced the availability of Java Platform, Enterprise Edition 7 (Java EE 7) and the Java EE 7 Software Development Kit (SDK). The standard in community-driven enterprise software, Java EE 7 is the result of industry-wide development involving open review, ongoing builds and extensive collaboration between hundreds of engineers from more than 30 companies within the Java Community Process (JCP) and the GlassFish Community.

Java EE 7 features a scalable infrastructure that facilitates building HTML5 applications by reducing response times through low-latency, bi-directional communication with WebSockets; simplifying data parsing and exchange using industry-standard JSON processing and supporting many more concurrent users through asynchronous RESTful Web Services with JAX-RS 2.0. To help further increase developer productivity, Java EE 7 provides a simplified application architecture with a cohesive, integrated platform; reduces boiler-plate code using dependency injection and default resources; broadens the use of annotations to increase efficiency; and enhances application portability with standard RESTful Web Services client support.


Java EE 7 delivers new features that meet the most demanding enterprise requirements, such as breaking down batch jobs into manageable chunks for uninterrupted OLTP performance; defining multithreaded concurrent tasks easily for improved scalability; improving Managed Beans alignment (including transactional interceptors) and delivering transactional applications with choice and flexibility.

 

Updates to Java Message Service (JMS) 2.0 are designed to improve usability through annotations and Contexts and Dependency Injection (CDI) Beans support; and significantly reduce the code required to send and receive messages.
  

19 Java user groups around the world have taken part in the "Adopt a JSR" program, providing valuable feedback and code samples to validate Java Specification Request (JSR) APIs. Developers interested in getting started immediately with the Java EE 7 release can leverage the NetBeans Integrated Development Environment (IDE) 7.3.1, which supports Java EE 7 features, including HTML 5 and Eclipse Kepler (4.3), which has early builds supporting Java EE 7 available today.

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