Re: [rules-users] getting list of broken constraints for some solution(NOT BEST SOLUTION) in drools-planner

Hi guys! I'm using drools-planner-*5.4.0.CR1*... Let's say I have some solution(NOT FINAL BEST SOLUTION) which done by human manually and I want get list of broken contraints for that solution, I've tried this.scoreDirector.setWorkingSolution(someSolution); this.scoreDirector.calculateScore();

it returns *null* since it isn't connected with Solver then I've tried using Solver with <termination><maximumStepCount>0</maximumStepCount></termination>: this.scoreDirector.setWorkingSolution(someSolution); this.solver.setPlanningProblem(this.scoreDirector.getWorkingSolution()); this.solver.solve(); this.scoreDirector.setWorkingSolution(this.solver.getBestSolution()); this.scoreDirector.calculateScore(); then it shows *java.lang.UnsupportedOperationException* because there is no best solution in Solver java.lang.UnsupportedOperationException: StepCountTermination can only be used for phase termination. at org.drools.planner.core.termination.StepCountTermination.isSolverTerminated(StepCountTermination.java:40) at org.drools.planner.core.termination.OrCompositeTermination.isSolverTerminated(OrCompositeTermination.java:42) at org.drools.planner.core.solver.DefaultSolver.runSolverPhases(DefaultSolver.java:181) at org.drools.planner.core.solver.DefaultSolver.solve(DefaultSolver.java:151) how can implement this task? or I have to implement setBestSolution in Solver, i think this is bad idea...

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