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1.发明授权Computer system having an authentication and/or authorization routing service and a CORBA-compliant interceptor for monitoring the same 失效具有认证和/或授权路由服务的计算机系统和用于监视它的CORBA兼容拦截器公开(公告)号：US07437732B1
公开(公告)日：2008-10-14
申请号：US11009469
申请日：2004-12-10
CPC分类号： H04L69/40 , H04L41/0233 , H04L43/00 , H04L63/08 , H04L63/1425 , H04L67/42
摘要： A CORBA-compliant computer network includes a registration server on which an AAR service resides, a registry database and an ORB which couples the registry server to the registry database. A CORBA-compliant interceptor residing on the ORB intercepts each message, generated by the AAR service, invoking the registry database and each message, generated by the registry database, responding to the invocation message generated by the service of the client server. The interceptor selects information useful in determining the cause of a failed usage of the service residing in the client server from each intercepted invocation and response messages, writes the selected information to a data store residing in the client server and then re-invokes the intercepted invocation and response messages. In the event of a network failure, the data written to the data store may be reviewed to obtain useful information regarding the network failure.
摘要翻译： 符合CORBA的计算机网络包括AAR服务所在的注册服务器，注册表数据库和将注册表服务器耦合到注册表数据库的ORB。 驻留在ORB上的CORBA兼容拦截器拦截由AAR服务生成的每个消息，调用由注册表数据库生成的注册表数据库和每个消息，响应由客户端服务器的服务生成的调用消息。 拦截器选择有用的信息，用于确定从每个拦截的调用和响应消息中驻留在客户端服务器中的服务的失效使用的原因，将选定的信息写入驻留在客户端服务器中的数据存储，然后重新调用拦截的调用 和响应消息。 在发生网络故障的情况下，可能会审查写入数据存储区的数据，以获取有关网络故障的有用信息。
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