WebLogic

WebLogic is the United States of America bea company produced a application server precise is a framework based on Javaee middleware, BEA WebLogic is used for development, integration, deployment and management of large-scale distributed Web applications, network application and database application Java application server. The dynamics of Java function and Java Enterprise standard security into large-scale network application development, integration, deployment and management.

Basic introduction

Webserver was used to build the necessary software used to analyze the published website webpage and other functions, it is pure Java development. Weblogic was not created by BEA, is it from the hands of others to buy, and then processing extension. BEA has been acquired by Oracle Weblogic, the latest version of Oracle Weblogic Server 11gR1 PS3 ( 10.3.4 ). Other J2EE Application Server and IBM WebSphere, Sun Glassfish, resin etc.. Apache Tomcat is also commonly used Servlet / JSP Container.

BEA WebLogic Server has a processing key Web application system required performance, scalability and high availability.

With the BEA WebLogic Commerce ServerTM BEA WebLogic Server can be used, for deploying adaptive personalized e-commerce application system to provide the perfect solution.

WebLogic has long been considered to be the best on the market J2EE tool. Like a database or mail server, WebLogic Server for customers is not visible, as connected thereon to provide customer service. WebLogic most commonly used way is in the Internet or intranet Web services to provide security, data driven applications. WebLogic to J2EE architecture support: WebLogic Server SUN J2EE architecture provides for support. SUN's J2EE architecture for the enterprise provides a support for distributed application framework. Integrated back-end systems, such as ERP system, CRM system, as well as the realization of enterprise computing provides a simple, open standard.

Characteristics and advantages

BEA WebLogic Server with the development and deployment of key tasks of Web e-commerce application system for a variety of characteristics and advantages, including:

1) the leading standards

On the industry a variety of standard full support, including EJB, JSB, JMS, JDBC, XML and WML, so that the application of Web system implementation is more simple, and protect investment, also make at the same time based on the standard solution of the development of a more simple.

2) unlimited scalability

BEA WebLogic Server with its high extended architecture is well known in the industry, including the client connection, resources sharing and dynamic webpage pooling and EJB component cluster.

3) rapid development

By virtue of the EJB and JSP support, and BEA WebLogic Server Servlet component frame structure, can accelerate the speed of the market. These open standards and WebGain Studio complexes, can simplify the development, and can play to existing skills, the rapid deployment of application system.

4) more flexible deployment

BEA WebLogic Server is characterized with leading database, operating system and Web server integration.

5) the key mission reliability

The fault tolerant, system management and safety performance in the world thousands of mission-critical environments can be confirmed.

6) the system structure

BEA WebLogic Server is designed for enterprise electronic commerce application system development. Enterprise electronic commerce application system needs of rapid development, and requires server-side component has good flexibility and security, but also support the key tasks necessary for expansion, performance, and high availability. BEA WebLogic Server simplifies the transplantable and extensible application system development, and for other applications and the system provides rich interoperability.

Whether the webpage cluster, or component cluster, for e-commerce solutions required for scalability and availability are critical. Sharing client / server and database connection and data cache and EJB have enhanced performance. This is the other Web application system doesn't have.

The WebLogic service function

The 2 deployment based on J2EE standard to write server JAVA code, including servlet, JSP, JavaBean and EJB.

3 to expand the use of J2EE network services integrated distributed system for database connection, including JDBC, JMS, for the transmission of information for network directory access JNDI for distributed transaction processing, JTA and used for processing JavaMail.

The 4 deployed using remote method invocation ( RMI ) of pure Java distributed application.

7 by multiple Weblogic servers form a cluster with high availability, load balancing and fault tolerance.

8 using the Java platform in Windows NT / 2000, Sun Solairs, HP / UX and other Weblogic support on the Weblogic server operating system deployment.

9 on any platform, through the use of WebLogic visual Web based management and monitoring tools in the network to easily manage one or multiple WebLogic servers.