Drools Planner 5.4.Final Contruction Heuristic Type BEST_FITを使用してソリューションを初期化しようとしました。
<constructionHeuristic>
<constructionHeuristicType>BEST_FIT</constructionHeuristicType>
</constructionHeuristic>
実行時の評価中に次のエラーが発生します
java.lang.ClassCastException: org.drools.planner.config.constructionheuristic.ConstructionHeuristicSolverPhaseConfig cannot be cast to org.drools.planner.config.localsearch.LocalSearchSolverPhaseConfig
誰にもヒントはありますか？
ありがとう
これはスタックトレースです
com.thoughtworks.xstream.converters.ConversionException: Element constructionHeuristic of type org.drools.planner.config.constructionheuristic.ConstructionHeuristicSolverPhaseConfig is not defined as field in type org.drools.planner.config.localsearch.LocalSearchSolverPhaseConfig
---- Debugging information ----
class : org.drools.planner.config.localsearch.LocalSearchSolverPhaseConfig
required-type : org.drools.planner.config.localsearch.LocalSearchSolverPhaseConfig
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
line number : 23
class[1] : org.drools.planner.config.solver.SolverConfig
version : null
-------------------------------
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter: writeValueToImplicitCollection (line:399)
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter: doUnmarshal (line:330)
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter: unmarshal (line:230)
com.thoughtworks.xstream.core.TreeUnmarshaller: convert (line:72)
com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller: convert (line:65)
com.thoughtworks.xstream.core.TreeUnmarshaller: convertAnother (line:66)
com.thoughtworks.xstream.core.TreeUnmarshaller: convertAnother (line:50)
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter: doUnmarshal (line:318)
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter: unmarshal (line:230)
com.thoughtworks.xstream.core.TreeUnmarshaller: convert (line:72)
com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller: convert (line:65)
com.thoughtworks.xstream.core.TreeUnmarshaller: convertAnother (line:66)
com.thoughtworks.xstream.core.TreeUnmarshaller: convertAnother (line:50)
com.thoughtworks.xstream.core.TreeUnmarshaller: start (line:134)
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy: unmarshal (line:32)
com.thoughtworks.xstream.XStream: unmarshal (line:1035)
com.thoughtworks.xstream.XStream: unmarshal (line:1019)
com.thoughtworks.xstream.XStream: fromXML (line:895)
org.drools.planner.config.XmlSolverFactory: configure (line:95)
org.drools.planner.config.XmlSolverFactory: configure (line:85)
org.drools.planner.config.XmlSolverFactory: configure (line:78)