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Abstract
Java RMI-Based Approach for Web-Enabling the ArcView GIS RPC ServerTrack: Application Development
Author(s): Sridhar Narayan, Gene A. Tagliarini
This paper provides a tutorial description of a Java remote method invocation (RMI) approach to Web-enabling the ArcView remote procedure call (RPC) server. An applet requests service from an RMI server that, in turn, relays the request through the Java native-language interface (JNI) to a C program. The C program issues an RPC that executes an Avenue script. After the script finishes, the ArcView RPC server returns the results as a string through the RPC, JNI, and RMI connections to the client applet. The approach is demonstrated by applying it to route planning using the ArcView Network Analyst extension.
Sridhar Narayan
University of North Carolina at Wilmington
601 South College Road
Wilmington, NC 28403
USA
Phone: 910-962-3695
Fax: 910-962-7457
E-mail: narayans@uncwil.edu