Abstract
This paper investigates the design and implementation of mobile computations in Java. We discuss various issues encountered while building a Java library that allows active objects to migrate transparently from site to site, while still being able to communicate with each other. Several optimizations are introduced, and a set of benchmarks provides valuable figures about the cost of migration in Java: basic cost of migration with and without remote classloading, migration vs. standard remote method invocation in a typical information retrieval application. Our conclusion is that mobile computations are a viable alternative to remote method invocation for a large domain of Java applications that includes Web-based application.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
E Bruneton. Indirection-Free Referencing for Mobile Components. In Proc. of the 1999 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’99), Madeira Island, Portugal, April 1999.
Luca Cardelli. Abstractions for mobile computation. Secure Internet Programming: Security Issues for Mobile and Distributed Objects, LNCS 1603:51–94, 1999.
D. Caromel, W. Klauser, and J. Vayssiere. Towards Seamless Computing and Metacomputing in Java. Concurrency Practice and Experience, 10(11–13):1043–1061, November 1998.
Bruce Eckel. Thinking in Java. Prentice Hall, 1998.
Robert Joseph Fowler. Decentralized Object Finding Using Forwarding Addresses. PhD thesis, University of Washington, 1985.
B. Haumacher and M. Philippsen. More efficient object serialization. In Parallel and Distributed Processing, International Workshop on Java for Parallel and Distributed Computing, pages 718–732, San Juan, Puerto Rico, April 1999. Springer-Verlag. LNCS 1586.
M. Izatt and P. Chan. Ajents: Towards an Environment for Parallel, Distributed and Mobile Java Applications. In Proc. of the 1999 Java Grande Conference. ACM, 1999.
K. Kiniry and D. Zimmerman. A hands-on look at java mobile agents. IEEE Internet Computing, 1(4):21–30, July/August 1997.
ObjectSpace, Inc. ObjectSpace Voyager http://www.objectspace.com/developers/voyager/index.html, 1999.
Sun Microsystems. Java core reflection, 1998. http://java.sun.com/products/jdk/1.2/docs/guide/reflection/index.html.
Sun Microsystems. Java remote method invocation specification, October 1998. ftp://ftp.javasoft.com/docs/jdk1.2/rmi-spec-JDK1.2.pdf.
Bill Venners. Under the hood: The architecture of aglets. JavaWorld: IDG’s magazine for the Java community, 2(4), April 1997.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2000 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Baude, F., Caromel, D., Huet, F., Vayssière, J. (2000). Communicating Mobile Active Objects in Java. In: Bubak, M., Afsarmanesh, H., Hertzberger, B., Williams, R. (eds) High Performance Computing and Networking. HPCN-Europe 2000. Lecture Notes in Computer Science, vol 1823. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45492-6_79
Download citation
DOI: https://doi.org/10.1007/3-540-45492-6_79
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-67553-2
Online ISBN: 978-3-540-45492-2
eBook Packages: Springer Book Archive