摘要： Web是为了程序到用户的交互,而Web服务是为程序到程序的交互做准备。现今工业中利用EJB的应用程序起着举足轻重的作用, 两者之间的互操作变得极为重要。业界定义了一套程序到程序的通信模型。其中可扩展标记语言(XML)、简单对象访问协议(SOAP)、Web服 务描述语言(WSDL)以及通用描述、发现和集成(UDDI)已经成熟。Web服务与EJB组件的合作必将成为电子商务发展的新的契机。

关键词: Web服务, EJB, JAX-RPC, 互操作

Abstract: Just as Web is for the communication between application and user,Web service is prepared for the communication between application and other applications. Since EJB applications play an important role in industry nowadays, the cooperation between EJB and Web service become very important. A set of communication model is defined in associated field. Among them, extensible markup language(XML), simple object access protocol (SOAP), Web service description language(WSDL), universal description discovery and inlegration(UDDI)become mature. The cooperation between Web service and EJB would give a new way to the development of electronic business.

中图分类号: 

• TP393.09