Optimized, decentralized workflow execution in grid environments
Multiagent and Grid Systems - Special Issue on "Advances in Grid services Engineering and Management"
International Journal of High Performance Computing and Networking
Towards Dynamic Component Isolation in a Service Oriented Platform
CBSE '09 Proceedings of the 12th International Symposium on Component-Based Software Engineering
Java based architecture for grid applications
VECIMS'09 Proceedings of the 2009 IEEE international conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems
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Java and the Java Virtual Machine (JVM) are a predominant programming language and deployment platform for complex, component-oriented systems. In current standard Java runtime systems, the failure of a single component can have significant impacts on other components. In the worst case, a malicious or erroneous component may crash the whole system. In this paper we explain why current standard JVMs are not suited to build secure and reliable component execution platforms. As main deficiencies, we identify the lack of proper component isolation and the absence of resource management mechanisms. We discuss the challenges of integrating these missing features and compare the strengths and limitations of various approaches to tackle these issues.