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Samebug tips

  1. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

  2. ,
    Expert tip

    This might be an issue with the file location in the Spark submit command. Try it with

    spark-submit --master spark://master:7077 \ {file location}

Solutions on the web

via Apache's JIRA Issue Tracker by Rohit Kumar, 1 year ago
via by Unknown author, 2 years ago
via Apache's JIRA Issue Tracker by Rohit Kumar, 1 year ago
via GitHub by kazuhiro
, 1 year ago
java.lang.ClassNotFoundException: $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$anonfun$1	at$	at$	at Method)	at	at java.lang.ClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(	at org.apache.spark.serializer.JavaDeserializationStream$$anon$1.resolveClass(JavaSerializer.scala:59)	at	at	at	at	at	at	at	at	at	at	at	at	at	at scala.collection.immutable.$colon$colon.readObject(List.scala:362)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(	at sun.reflect.DelegatingMethodAccessorImpl.invoke(	at java.lang.reflect.Method.invoke(	at	at	at	at	at	at	at	at	at	at	at	at	at	at org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:62)	at org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:87)	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:57)	at	at org.apache.spark.executor.Executor$	at java.util.concurrent.ThreadPoolExecutor.runWorker(	at java.util.concurrent.ThreadPoolExecutor$	at