Die Common Object Request Broker Architecture (CORBA) der
Object Management Group (OMG) bietet die Chance, nicht nur
eine Plattform fuer neue verteilte Anwendungen zu sein,
sondern erlaubt es auch, bestehende Anwendungen und
Altsoftware hersteller- und systemuebergreifend zu
integrieren. Diese Eigenschaft hebt CORBA von anderen
Programmierplattformen ab und gibt CORBA das Potential,
eine aussichtsreiche Basis fuer kuenftige Anwendungssysteme
zu sein.
Das Ziel dieser Studienarbeit besteht darin, die
Umsetzbarkeit verschiedener Interaktionsarten in CORBA zu
untersuchen und an Beispielen praktisch auszuprobieren.
Moegliche Ablaufformen aus der Literatur, aus den Systemen
DCE und MPI und anhand eigener Ueberlegungen werden im
ersten Teil dieser Arbeit systematisch zusammengefasst.
Danach folgt eine ausfuerliche Behandlung der Architektur
von CORBA und der hier moeglichen Ablaufformen und
Interaktionsszenarien. Abschliessend werden acht
verschiedene Versionen eines einfachen verteilten
Woerterbuches vorgestellt, um einige der in CORBA
realisierten Konzepte am praktischen Beispiel zu
verdeutlichen. Als CORBA-Plattform stand Orbix-MT 2.0.1
(multi-threaded) der Firma IONA Technologies Ltd. unter
Solaris 2.x zur Verfuegung.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:ch1-199700420 |
| Date | 12 November 1997 |
| Creators | Falk, Edelmann |
| Contributors | TU Chemnitz, Fakultät für Informatik |
| Publisher | Universitätsbibliothek Chemnitz |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | deu |
| Detected Language | German |
| Type | doc-type:StudyThesis |
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