An OMIS-based Approach to Monitoring Distributed Java Applications

Recently, the demand in tool support (performance analyzers, debuggers etc.) for efficient Java programming considerably increases. A universal, open interface between tools and a monitoring system, On-line Monitoring Interface Specification (OMIS), and the OMIS compliant monitoring system (OCM) enable to specify such a Java oriented monitoring infrastructure which allows for an extensible range of functionality intended for supporting various kinds of tools. The paper presents an approach to building a monitoring system which underlies this infrastructure, i.e. the issues of architecture, request processing, event handling, and processing RMI calls.