Dynamic invocation of web services
    3.
    发明授权
    Dynamic invocation of web services 有权
    动态调用Web服务

    公开(公告)号:US07475145B2

    公开(公告)日:2009-01-06

    申请号:US10134078

    申请日:2002-04-26

    CPC classification number: H04L67/16 H04L67/02 H04L67/2814

    Abstract: A method for dynamically invoking a Web service. The method can include assembling a collection of references to remote implementations of the Web service based upon a common port type. One or more ports bound to the remote implementations of the Web service can be identified, and a set of port selection rules can be applied to the identified ports to select a particular one of the ports. Finally, the Web service can be invoked through the selected port. Notably, the identifying step can include parsing a Web service implementation document for each referenced remote implementation in the collection. The parsing can produce a list of ports through which the remote implementations can be invoked. Also, the method can further include compiling the set of port selection rules according to at least one of high-availability concerns, quality of service concerns and economic concerns.

    Abstract translation: 一种用于动态调用Web服务的方法。 该方法可以包括基于公共端口类型来组合对Web服务的远程实现的引用集合。 可以识别绑定到Web服务的远程实现的一个或多个端口,并且可以将一组端口选择规则应用于所识别的端口以选择特定的一个端口。 最后,可以通过所选端口调用Web服务。 值得注意的是,识别步骤可以包括解析集合中每个引用的远程实现的Web服务实现文档。 解析可以产生可以调用远程实现的端口列表。 此外,该方法还可以包括根据高可用性问题,服务质量问题和经济问题中的至少一个来编译一组端口选择规则。

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