Work with Us!
Your bugs help others
We want to create amazing apps without being stopped by crashes. Join us to help others who have the same bug.

java.lang.NoClassDefFoundError: scala/collection/Seq

GitHub | madhus84 | 10 months ago
tip
Do you find the tips below useful? Click on the to mark them and say thanks to Rafael Fischer Viola and rafael . Or join the community to write better ones.
  1. 0

    Error in calling "sparkclr-submit.cmd debug" command

    GitHub | 10 months ago | madhus84
    java.lang.NoClassDefFoundError: scala/collection/Seq
    find similars
    Java RT org.apache.spark
    0
  2. 0

    failure running sparkclr-submit.cmd

    Stack Overflow | 10 months ago | karthick vas
    java.lang.NoClassDefFoundError: scala/collection/Seq
    find similars
    Java RT org.apache.spark
    0
  3. 0
    samebug tip
    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.
    via Stack Overflow by Zerbraxi
    Java RT Apache Kafka Unknown Component
    rafael
    4
    Rafael Fischer Viola | 4 months ago

  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0
    samebug tip
    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.
    via javabeat.net
    Java RT
    rafael
    3
    rafael | 3 months ago
  6. 0
    samebug tip
    Check if you didn't forget to instantiate your topic in the kafka broker.
    via Stack Overflow by danielvdende
    Java RT Curator Framework storm.kafka backtype.storm.daemon backtype.storm
    rafael
    2
    rafael | 3 months ago

  1. Alebey
    Java RT org.apache.spark
    2 times, last 5 days ago
  2. Unknown User
    Java RT org.apache.spark
    1 times, last 6 days ago
  3. ivanszkypeter
    Java RT org.apache.spark
    4 times, last 1 week ago
  4. andyglick
    Java RT org.apache.spark
    2 times, last 1 week ago
  5. stigkj
    Java RT org.apache.spark
    4 times, last 2 weeks ago
83 more registered users
12 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.lang.ClassNotFoundException

    scala.collection.Seq

    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. sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    4. java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    10888 similar
    4 frames
  3. org.apache.spark
    CSharpRunner.main
    1. org.apache.spark.deploy.csharp.CSharpRunner.main(CSharpRunner.scala)
    2 similar
    1 frame