java.lang.NoClassDefFoundError: shapeless/PrependAux$

GitHub | barrybecker4 | 2 months ago
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  1. 0

    GitHub comment 60#77558345

    GitHub | 2 years ago | petro-rudenko
    java.lang.NoSuchMethodError: akka.actor.ActorRefFactory.dispatcher()Lscala/concurrent/ExecutionContextExecutor;
  2. 0

    GitHub comment 154#169689334

    GitHub | 1 year ago | ramanKC
    java.lang.NoSuchMethodError: akka.actor.ActorRefFactory.dispatcher()Lscala/concurrent/ExecutionContextExecutor;
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  4. 0

    Job server does not work with spark built with scala 2.11

    GitHub | 1 year ago | manasdebashiskar
    java.lang.NoSuchMethodError: scala.Predef$.ArrowAssoc(Ljava/lang/Object;)Ljava/lang/Object;

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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    shapeless.PrependAux$

    at java.net.URLClassLoader.findClass()
  2. Java RT
    ClassLoader.loadClass
    1. java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    2. java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    3. java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    3 frames