java.lang.NoClassDefFoundError: org.jruby.util.ByteList

JIRA | Jeremy Heminger | 4 years ago
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    tomcat5 fails to start on CentOS 5 with NoClassDefFoundError exception

    Stack Overflow | 8 years ago
    java.lang.NoClassDefFoundError: org.apache.catalina.core.StandardService
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  3. 0

    JavaMail how to send a email

    Coderanch | 5 years ago | Miguel Enriquez
    java.lang.NoClassDefFoundError: javax.mail.internet.MimeMessage
  4. 0

    Same NoClasDefFoundError exception regardless of project I try to start

    GitHub | 5 years ago | ExMateria
    java.lang.NoClassDefFoundError: clojure.core.protocols$seq_reduce

    1 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

      java.util.concurrent.ConcurrentMap not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:logstash-1.1.9-monolithic.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}

    2. Java RT
      2. java.lang.ClassLoader.loadClass(
      3. java.lang.ClassLoader.loadClass(
      4. java.lang.Class.initializeClass(
      4 frames