Evaluating the Performance of Middleware Load Balancing Strategies
EDOC '04 Proceedings of the Enterprise Distributed Object Computing Conference, Eighth IEEE International
Towards an Approach forWeb services Substitution
IDEAS '06 Proceedings of the 10th International Database Engineering and Applications Symposium
DRESR: Dynamic Routing in Enterprise Service Bus
ICEBE '07 Proceedings of the IEEE International Conference on e-Business Engineering
Designing an Adaptive CORBA Load Balancing Service Using TAO
IEEE Distributed Systems Online
A runtime-adaptable service bus design for telecom operations support systems
IBM Systems Journal
Dynamic Reliable Service Routing in Enterprise Service Bus
APSCC '08 Proceedings of the 2008 IEEE Asia-Pacific Services Computing Conference
Verity: a QoS metric for selecting Web services and providers
WISEW'03 Proceedings of the Fourth international conference on Web information systems engineering workshops
Experiences with early life-cycle performance modeling for architecture assessment
Proceedings of the 8th international ACM SIGSOFT conference on Quality of Software Architectures
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The concept of SOA and its enabling technologies such as ESB are becoming more and more popular. This enables services that have been built on various platforms to be used. Although the number of available services is growing, most ESB implementations only allow static routing, i.e. the service that messages are sent to is pre-determined and fixed. Thus, even though there may be multiple services that have the same function, only one or two may be used. We thus propose to incorporate load balancing feature into an ESB. Unlike conventional load balancing, our approach does not balance among replicated services; we conduct balancing among services that may be provided by different providers. In order to realize this, we introduce the concept of service type. We also show the results of an experiment.