java - Java测试失败，因为NoSuchMethodError

Question

我在这样的环境中进行测试

./gradlew test

这是我得到的错误:

securitymanager.ml.pmml.something.SomeTest > test() FAILED
java.lang.NoSuchMethodError: org.dmg.pmml.tree.Node.getScore()Ljava/lang/Object;
    at org.jpmml.evaluator.tree.NodeScoreDistribution.computeResult(NodeScoreDistribution.java:57)
    at org.jpmml.evaluator.TargetUtil.evaluateClassification(TargetUtil.java:116)
    at org.jpmml.evaluator.tree.TreeModelEvaluator.evaluateClassification(TreeModelEvaluator.java:148)
    at org.jpmml.evaluator.ModelEvaluator.evaluate(ModelEvaluator.java:535)
    at org.jpmml.evaluator.mining.MiningModelEvaluator.evaluateSegmentation(MiningModelEvaluator.java:512)
    at org.jpmml.evaluator.mining.MiningModelEvaluator.evaluateClassification(MiningModelEvaluator.java:279)
    at org.jpmml.evaluator.ModelEvaluator.evaluate(ModelEvaluator.java:535)
    at org.jpmml.evaluator.mining.MiningModelEvaluator.evaluate(MiningModelEvaluator.java:212)
    at org.jpmml.evaluator.mining.MiningModelEvaluator.evaluate(MiningModelEvaluator.java:205)
    at securitymanager.ml.pmml.ClassifierImpl.doSomething(ClassifierImpl.java:111)

我检查了Node.class，它具有getScore()方法。

任何的想法？？

Answer 1

似乎您需要配置您的类路径。

请参阅:https://github.com/jpmml/jpmml-sparkml/issues/12那里存在类似问题。