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java.lang.NoClassDefFoundError: javafx/util/Pair	at org.numenta.nupic.algorithms.TemporalMemory.compute(TemporalMemory.java:145)	at org.numenta.nupic.network.Layer.temporalInput(Layer.java:1942)	at org.numenta.nupic.network.Layer$FunctionFactory$2.call(Layer.java:2285)	at org.numenta.nupic.network.Layer$FunctionFactory$2.call(Layer.java:2274)	at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:55)	at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:55)	at rx.internal.operators.OperatorFilter$1.onNext(OperatorFilter.java:54)	at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:55)	at rx.internal.operators.OperatorCast$1.onNext(OperatorCast.java:50)	at rx.internal.operators.OperatorFilter$1.onNext(OperatorFilter.java:54)	at rx.subjects.SubjectSubscriptionManager$SubjectObserver.onNext(SubjectSubscriptionManager.java:224)	at rx.subjects.PublishSubject.onNext(PublishSubject.java:114)	at org.numenta.nupic.network.Layer.compute(Layer.java:937)	at org.numenta.nupic.network.Region.compute(Region.java:250)	at org.numenta.nupic.network.Network.computeImmediate(Network.java:630)	at org.numenta.nupic.flink.streaming.api.operator.AbstractHTMInferenceOperator.processInput(AbstractHTMInferenceOperator.java:122)	at org.numenta.nupic.flink.streaming.api.operator.AbstractHTMInferenceOperator.processElement(AbstractHTMInferenceOperator.java:102)	at org.numenta.nupic.flink.streaming.api.operator.KeyedHTMInferenceOperator.processElement(KeyedHTMInferenceOperator.java:95)	at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:176)	at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:66)	at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:266)