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

Samebug tips

  1. ,

    A required library class, Doclet, is not loaded. It's usually found in tools.jar in the JDK so make sure to add it (tools.jar) to your project's build path.

  2. ,
    via by Unknown author

    App tries to load in a class through its string name using forName method in class Class, findSystemClass method in class ClassLoader, loadClass method in class ClassLoader but no definition for the class with the specified name could be found.

Solutions on the web

via Google Groups by Xiao Zhou, 1 year ago
java.lang.ClassNotFoundException: azkaban.jobtype.HadoopJavaJob at azkaban.jobtype.JobTypeManager.<init>( at azkaban.execapp.FlowRunnerManager.<init>( at azkaban.execapp.AzkabanExecutorServer.<init>( at azkaban.execapp.AzkabanExecutorServer.main( at azkaban.webapp.AzkabanSingleServer.main( by: azkaban.jobtype.JobTypeManagerException: azkaban.jobtype.JobTypeManagerException:azkaban.jobtype.JobTypeManagerException: java.lang.ClassNotFoundException:azkaban.jobtype.HadoopJavaJob at azkaban.jobtype.JobTypeManager.loadPluginJobTypes( at azkaban.jobtype.JobTypeManager.<init>( ... 4 moreCaused by: azkaban.jobtype.JobTypeManagerException: azkaban.jobtype.JobTypeManagerException: java.lang.ClassNotFoundException:azkaban.jobtype.HadoopJavaJob at azkaban.jobtype.JobTypeManager.loadPluginJobTypes( ... 5 moreCaused by: azkaban.jobtype.JobTypeManagerException: java.lang.ClassNotFoundException: azkaban.jobtype.HadoopJavaJob at azkaban.jobtype.JobTypeManager.loadJob( at azkaban.jobtype.JobTypeManager.loadPluginJobTypes( ... 5 moreCaused by: java.lang.ClassNotFoundException: azkaban.jobtype.HadoopJavaJob at$ at$ at Method) at at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at azkaban.jobtype.JobTypeManager.loadJob( ... 6 more