java.lang.NoClassDefFoundError: org/jblas/DoubleMatrix at org.template.recommendation.Algorithm.topItemsForUser(Algorithm.java: 261) at org.template.recommendation.Algorithm.predict(Algorithm.java:184) at org.template.recommendation.Algorithm.predict(Algorithm.java:35) at io.prediction.controller.PAlgorithm.predictBase(PAlgorithm.scala:73) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:516) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:515) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244)

Google Groups | Mark V | 2 years ago
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  1. 0

    java.lang.NoClassDefFoundError: org/jblas/DoubleMatrix when querying for recommendations

    Google Groups | 2 years ago | Mark V
    java.lang.NoClassDefFoundError: org/jblas/DoubleMatrix at org.template.recommendation.Algorithm.topItemsForUser(Algorithm.java: 261) at org.template.recommendation.Algorithm.predict(Algorithm.java:184) at org.template.recommendation.Algorithm.predict(Algorithm.java:35) at io.prediction.controller.PAlgorithm.predictBase(PAlgorithm.scala:73) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:516) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:515) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244)

    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      org/jblas/DoubleMatrix at org.template.recommendation.Algorithm.topItemsForUser(Algorithm.java: 261) at org.template.recommendation.Algorithm.predict(Algorithm.java:184) at org.template.recommendation.Algorithm.predict(Algorithm.java:35) at io.prediction.controller.PAlgorithm.predictBase(PAlgorithm.scala:73) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:516) at io.prediction.workflow.ServerActor$$anonfun$24$$anonfun$25.apply(Crea teServer.scala:515) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike .scala:244)

      at scala.collection.immutable.List.foreach()
    2. Scala
      List.foreach
      1. scala.collection.immutable.List.foreach(List.scala:318)
      1 frame