ISO/IEC 25437:2009 信息技术 系统间远程通信和信息交换-WS会话 应用会话服务的网络服务

标准编号：ISO/IEC 25437:2009

中文名称：信息技术 系统间远程通信和信息交换-WS会话 应用会话服务的网络服务

英文名称：Information technology — Telecommunications and information exchange between systems — WS-Session — Web services for application session services

发布日期：2009-08

标准范围

ISO/IEC 25437:2009为ISO/IEC 22534中定义的应用会话服务指定了Web服务（在WSDL中）和SOAP绑定。应用程序会话服务允许应用程序创建和维护与称为应用程序会话的服务器的关系。本文指定的Web服务允许服务请求者(ISO/IEC 22534中的应用)和服务提供者(ISO/IEC 22534中的服务器)创建和维护这样的应用会话。它建立在ISO/IEC 22534的XML模式定义之上并从ISO/IEC 22534导入XML模式定义。使指定服务的WSDL描述对服务提供者和请求者可用的方法超出了ISO/IEC 25437:2009的范围。ISO/IEC 25437:2009的ApplicationSessionTerminated操作是服务请求者从服务提供者接收的出站异步事件通知。服务请求者还可以从使用ISO/IEC 25437:2009进行会话管理的web服务(例如ECMA-348)接收事件通知。ISO/IEC 25437:2009指定了两个定义选项支持的事件订阅和通知行为。此外，它使用WS-Eventing指定事件订阅机制，使用WS-BaseNotification指定事件订阅机制，为两种事件订阅机制指定异步订阅响应选项，显示了使用SOAP/HTTP的WS-Session WSDL绑定示例，列出ISO/IEC 22534消息的SOAP XML模板，列出了WS-Eventing消息的一些SOAP XML模板，列出用于WS-BaseNotification消息的一些SOAP XML模板，以及提供上一版（ISO/IEC 24537:2006）的变更摘要。

ISO/IEC 25437:2009 specifies Web Services (in WSDL) and a SOAP binding for the Application Session Services defined in ISO/IEC 22534. The Application Session Services allow Applications to create and maintain a relationship with Servers termed Application Session. The Web services specified herein allow Service Requesters (Applications in ISO/IEC 22534) and Service Providers (Servers in ISO/IEC 22534) to create and maintain such Application Sessions.It builds upon and imports the XML schema definitions from ISO/IEC 22534. The method of making the WSDL description of the specified services available to Service Provider and Requester is out of the scope of ISO/IEC 25437:2009.The ApplicationSessionTerminated operation of ISO/IEC 25437:2009 is an outbound asynchronous event notification that Service Requesters receive from the Service Provider. Service Requester may also receive the event notification from web services, e.g. ECMA-348, that use ISO/IEC 25437:2009 for session management.ISO/IEC 25437:2009 specifies the event subscription and notification behaviors supported by the two defined Options. Additionally it

• specifies the event subscription mechanism using WS-Eventing,
• specifies the event subscription mechanism using WS-BaseNotification,
• specifies the asynchronous subscription response Option for the two event subscription mechanisms,
• shows an example WS-Session WSDL binding with SOAP/HTTP,
• lists SOAP XML Templates for ISO/IEC 22534 messages,
• lists some SOAP XML Templates for WS-Eventing messages,
• lists some SOAP XML Templates for WS-BaseNotification messages, and
• provides a summary of changes from the previous edition (ISO/IEC 24537:2006).

标准预览图