[rules-users] Drools Planner : multiple planning entities

TEddahabi taha.ed-dahabi at eurodecision.com
Tue Apr 3 12:20:03 EDT 2012


Thank you Geoffrey for your quick answer, I did exactly what you mentioned
but I've got an exception in execution:


Exception in thread "main" java.lang.UnsupportedOperationException:
Currently the greedyFit implementation only supports 1
planningEntityImplementationClass.
	at
org.drools.planner.config.constructionheuristic.ConstructionHeuristicSolverPhaseConfig.buildGreedyPlanningEntitySelector(ConstructionHeuristicSolverPhaseConfig.java:103)
	at
org.drools.planner.config.constructionheuristic.ConstructionHeuristicSolverPhaseConfig.buildSolverPhase(ConstructionHeuristicSolverPhaseConfig.java:79)
	at
org.drools.planner.config.constructionheuristic.ConstructionHeuristicSolverPhaseConfig.buildSolverPhase(ConstructionHeuristicSolverPhaseConfig.java:44)
	at
org.drools.planner.config.solver.SolverConfig.buildSolver(SolverConfig.java:184)
	at
org.drools.planner.config.XmlSolverConfigurer.buildSolver(XmlSolverConfigurer.java:103)


Have you an idea about the reason behind this exception ?
Thank you !!


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