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XRTJ: An Extensible Distributed High-Integrity Real-Time Java Environment

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Titel: XRTJ: An Extensible Distributed High-Integrity Real-Time Java Environment
Autoren: Erik Yu-shing Hu, Jagun Kwon, Andy Wellings
Weitere Verfasser: The Pennsylvania State University CiteSeerX Archives
Quelle: ftp://ftp.cs.york.ac.uk/papers/rtspapers/R:Hu:2003b.pdf
Publikationsjahr: 2003
Bestand: CiteSeerX
Schlagwörter: Real-Time Java, High-Integrity Real-Time Systems, Static Analysis Environment, Distributed Run-Time Environment
Beschreibung: Despite Java's initial promise of providing a reliable and cost-e#ective platform-independent environment, the language appears to be unfavourable in the area of high-integrity systems and real-time systems. To encourage the use of Java in the development of distributed high-integrity real-time systems, the language environment must provide not only a well-defined specification or subset, but also a complete environment with appropriate analysis tools. We propose an extensible distributed high-integrity real-time Java environment, called XRTJ, that supports three attributes, i.e., predictable programming model, dependable static analysis environment, and reliable distributed run-time environment. The goal of this paper is to present an overview of our on-going project and report on its current status. We also raise some important issues in the area of distributed high-integrity systems, and present how we can deal with them by defining two distributed run-time models where safe and timely operations will be supported.
Publikationsart: text
Dateibeschreibung: application/pdf
Sprache: English
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.860
Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.860
Rights: Metadata may be used without restrictions as long as the oai identifier remains attached to it.
Dokumentencode: edsbas.E36530E7
Datenbank: BASE
Beschreibung
Abstract:Despite Java's initial promise of providing a reliable and cost-e#ective platform-independent environment, the language appears to be unfavourable in the area of high-integrity systems and real-time systems. To encourage the use of Java in the development of distributed high-integrity real-time systems, the language environment must provide not only a well-defined specification or subset, but also a complete environment with appropriate analysis tools. We propose an extensible distributed high-integrity real-time Java environment, called XRTJ, that supports three attributes, i.e., predictable programming model, dependable static analysis environment, and reliable distributed run-time environment. The goal of this paper is to present an overview of our on-going project and report on its current status. We also raise some important issues in the area of distributed high-integrity systems, and present how we can deal with them by defining two distributed run-time models where safe and timely operations will be supported.