{"title":"客户/服务器质量:可靠的分布式工作流管理系统的基础","authors":"H. Schuster, S. Jablonski, C. Bussler","doi":"10.1109/ICDCS.1997.598027","DOIUrl":null,"url":null,"abstract":"In distributed workflow management systems (WfMSs) many workflow servers and application programs referenced within workflows have to work together cooperatively. We introduce a middleware service for WfMSs which offers qualities for client/server communication. These qualities characterize the behavior of clients and servers in case of failure and recovery. Our middleware service builds an abstraction from the concrete implementation of a client/server interaction and hides characteristics of underlying system services, e.g. RPC mechanisms and TP monitors. For this reason, our middleware service supports the implementation of reliable distributed WfMSs.","PeriodicalId":122990,"journal":{"name":"Proceedings of 17th International Conference on Distributed Computing Systems","volume":"36 7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Client/server qualities: a basis for reliable distributed workflow management systems\",\"authors\":\"H. Schuster, S. Jablonski, C. Bussler\",\"doi\":\"10.1109/ICDCS.1997.598027\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In distributed workflow management systems (WfMSs) many workflow servers and application programs referenced within workflows have to work together cooperatively. We introduce a middleware service for WfMSs which offers qualities for client/server communication. These qualities characterize the behavior of clients and servers in case of failure and recovery. Our middleware service builds an abstraction from the concrete implementation of a client/server interaction and hides characteristics of underlying system services, e.g. RPC mechanisms and TP monitors. For this reason, our middleware service supports the implementation of reliable distributed WfMSs.\",\"PeriodicalId\":122990,\"journal\":{\"name\":\"Proceedings of 17th International Conference on Distributed Computing Systems\",\"volume\":\"36 7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-05-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 17th International Conference on Distributed Computing Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICDCS.1997.598027\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 17th International Conference on Distributed Computing Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICDCS.1997.598027","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Client/server qualities: a basis for reliable distributed workflow management systems
In distributed workflow management systems (WfMSs) many workflow servers and application programs referenced within workflows have to work together cooperatively. We introduce a middleware service for WfMSs which offers qualities for client/server communication. These qualities characterize the behavior of clients and servers in case of failure and recovery. Our middleware service builds an abstraction from the concrete implementation of a client/server interaction and hides characteristics of underlying system services, e.g. RPC mechanisms and TP monitors. For this reason, our middleware service supports the implementation of reliable distributed WfMSs.
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