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Web services are the element based in SOA (i.e., Service Oriented Architecture) applications that are commonly used in software systems. However the validation problem on quality of web services via testing has to be improved. This paper presents two tools for conformance testing of web services. One tool for unit testing that is implemented by an on-line approach. This tool can be used to test a...
The technology of testing fuel economy is not only a comprehensive parameter for evaluating the level of cars' technology and maintenance, but also an important reference for diagnosing and analyzing the troubles of cars. Using the method of Ultrasonic Flow Detection to measure the fuel consumption, this essay is based on a comprehensive comparison of several traditional fuel economy detection systems...
This paper addresses one of the major problems of SOA software development: the lack of support for testing complex service-oriented systems. The research community has developed various means for checking individual Web services but has not come up with satisfactory solutions for testing systems that operate in service-based environments and, therefore, need realistic testbeds for evaluating their...
Nowadays, service oriented architecture has been given strong attention as an important approach to integrate heterogeneous systems, in which complex services are created by composing simpler services offered by various systems. The correctness of composition requires techniques to verify if the composite service behaves properly. To this end, in this paper we propose a new method for runtime monitoring...
Service oriented architecture (SOA) is a dominant architecture for today software development architecture. The companies must adapt their systems to face the changes in the business processes. In SOA, each business process may be represented by one or more services. To achieve greater automation of enterprises business processes, enterprises need an integration engine that integrates and harmonizes...
The quality of service oriented architecture (SOA) solutions is becoming more and more important along with the increasing adoption of SOA. Continuous integration testing (CIT) is an effective technology to discover bugs as early as possible. However, the diversity of programming models used in an SOA solution and the distribution nature of an SOA solution pose new challenges for CIT. Existing testing...
Grid access methods are still dominated by command line tools or manually developed, problem specific graphical user interfaces. This fact reduces the acceptance of the Grid for users, who are not familiar with the usage of the Linux shell or the Grid itself. The first step away from the command line was done by the Globus Alliance by interpreting and realizing the Grid as a Service Oriented Architecture(SOA)...
Collecting data on user activities is one of the fundamental middleware services in Web-enabled systems. The collected data is analyzed and used by various high-level services, like user profiling, accounting, security auditing, and system health monitoring. In this paper, we present architecture and performance evaluation of usage tracking components for service-oriented middleware systems. Presented...
Current fashion systems to interconnect large software architectures are moving toward SOA based solutions. This new paradigm for designing system can be improved, in our opinion, by using semantics. Semantics can a play a main role in boosting interoperability thanks to current technologies to express knowledge and to describe semantic Web services (SWS). This paper tackles the provision of a Software...
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