java.lang.NullPointerException

GitHub | liqimai | 6 months ago
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  1. 0

    GitHub comment 16#253968535

    GitHub | 6 months ago | liqimai
    java.lang.NullPointerException
  2. 0

    I can't run the code....

    GitHub | 6 months ago | liqimai
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at edu.cmu.ml.rtw.pra.graphs.GraphCreator.generateSyntheticRelationSet()
    2. edu.cmu.ml
      GraphCreator$$anonfun$1.apply
      1. edu.cmu.ml.rtw.pra.graphs.GraphCreator.generateSyntheticRelationSet(GraphCreator.scala:307)
      2. edu.cmu.ml.rtw.pra.graphs.GraphCreator$$anonfun$1.apply(GraphCreator.scala:51)
      3. edu.cmu.ml.rtw.pra.graphs.GraphCreator$$anonfun$1.apply(GraphCreator.scala:48)
      3 frames
    3. Scala
      List.map
      1. scala.collection.immutable.List.map(List.scala:273)
      1 frame
    4. edu.cmu.ml
      ExperimentRunner$$anonfun$runPra$1.apply
      1. edu.cmu.ml.rtw.pra.graphs.GraphCreator.<init>(GraphCreator.scala:48)
      2. edu.cmu.ml.rtw.pra.experiments.Driver.getGraphInput(Driver.scala:138)
      3. edu.cmu.ml.rtw.pra.experiments.Driver.<init>(Driver.scala:52)
      4. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner$.runPraFromSpec(ExperimentRunner.scala:76)
      5. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner$$anonfun$runPra$1.apply(ExperimentRunner.scala:61)
      6. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner$$anonfun$runPra$1.apply(ExperimentRunner.scala:61)
      6 frames
    5. Scala
      AbstractTraversable.map
      1. scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
      2. scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
      3. scala.collection.mutable.ArraySeq.foreach(ArraySeq.scala:74)
      4. scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
      5. scala.collection.AbstractTraversable.map(Traversable.scala:104)
      5 frames
    6. edu.cmu.ml
      ExperimentRunner.main
      1. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner$.runPra(ExperimentRunner.scala:61)
      2. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner$.main(ExperimentRunner.scala:31)
      3. edu.cmu.ml.rtw.pra.experiments.ExperimentRunner.main(ExperimentRunner.scala)
      3 frames