java.lang.NoClassDefFoundError

org/apache/hadoop/fs/FSDataInputStream

Samebug tips8

A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.

If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.

Solutions on the web19145

  • via GitHub by drcrallen
    , 1 year ago
    org/apache/hadoop/fs/FSDataInputStream
  • via Stack Overflow by H.Z.
    , 1 year ago
    org/apache/hadoop/fs/FSDataInputStream
  • via Stack Overflow by Raghav
    , 11 months ago
    org/apache/hadoop/fs/FSDataInputStream
  • Stack trace

    • java.lang.NoClassDefFoundError: org/apache/hadoop/fs/FSDataInputStream at org.apache.spark.deploy.SparkSubmitArguments.handleUnknown(SparkSubmitArguments.scala:451) at org.apache.spark.launcher.SparkSubmitOptionParser.parse(SparkSubmitOptionParser.java:178) at org.apache.spark.deploy.SparkSubmitArguments.<init>(SparkSubmitArguments.scala:97) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:114) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.fs.FSDataInputStream at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 5 more

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