Leuven, 14 oktober 2004 Resource contract monitoring Resource contracts  Negotiating and specifying service resource requirements at runtime Goal  Flexible service support in a distributed environment Limited availability of environmental resources  Guaranteeing Quality of Service aspects  Guidelines for application adaptation mechanisms and component mobility Methodology  Contract (re-)negotiation between components and middleware  Contract enforcement by middleware  Using: Java Profiling Interface (for resource monitoring) Constraint solving algorithms
{}