Web services rely on standardized interface descriptions and communication protocols to realize loosely-coupled distributed applications that are executed on several interconnected hosts. However, the extension of a web service with non-functional requirements, such as efficient data transfer or security, is a tedious task that also requires access to the web service implementations. In this paper, we present request/response aspects for web services to allow software developers to easily and transparently change the data exchange between web services without modifying their implementations or their interfaces. A framework supporting request/response aspects for web services is presented, and implementation issues are discussed. The usefulness of request/response aspects is illustrated by three use cases. © 2011 Springer-Verlag.
CITATION STYLE
Juhnke, E., Seiler, D., Ewerth, R., Smith, M., & Freisleben, B. (2011). Request/response aspects for web services. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6741 LNCS, pp. 627–641). https://doi.org/10.1007/978-3-642-21640-4_46
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