Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Alan Lam
, 1 year ago
via Stack Overflow by Maher HTB
, 7 months ago
via Stack Overflow by Steven.Prgm
, 1 year ago
Task not serializable org.apache.spark.SparkException: Task not serializable
via Stack Overflow by Nilesh
, 1 year ago
java.io.NotSerializableException: com.thoughtworks.xstream.XStream
Serialization stack:
    - object not serializable (class: com.thoughtworks.xstream.XStream, value: com.thoughtworks.xstream.XStream@51e94b7d)
    - field (class: lab9$$anonfun$main$1, name: xstream$1, type: class com.thoughtworks.xstream.XStream)
    - object (class lab9$$anonfun$main$1, <function1>)	at org.apache.spark.serializer.SerializationDebugger$.improveException(SerializationDebugger.scala:40)	at org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:47)	at org.apache.spark.serializer.JavaSerializerInstance.serialize(JavaSerializer.scala:101)	at org.apache.spark.util.ClosureCleaner$.ensureSerializable(ClosureCleaner.scala:301)	at org.apache.spark.util.ClosureCleaner$.org$apache$spark$util$ClosureCleaner$$clean(ClosureCleaner.scala:294)	at org.apache.spark.util.ClosureCleaner$.clean(ClosureCleaner.scala:122)	at org.apache.spark.SparkContext.clean(SparkContext.scala:2055)	at org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:911)	at org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:910)	at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:150)	at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:111)	at org.apache.spark.rdd.RDD.withScope(RDD.scala:316)	at org.apache.spark.rdd.RDD.foreach(RDD.scala:910)	at lab9$.main(lab9.scala:63)	at lab9.main(lab9.scala)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)