Fixing ClassNotFoundException during Oozie installation

Document created by rsingh on Feb 13, 2016
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Author: Rajkumar Singh

 

Original Publication Date: May 3, 2015

 

Env:

MapR 2.1.3

Oozie 3.3.0

 

Symptoms:

User can see "java.lang.ClassNotFoundException: com.mapr.fs.jni.MapRConstants" under the oozie server logs while Installing oozie.

 

Root Cause:

Oozie find maprfs-jni-0.20.2-2.1.3-tests.jar in the class path instead of maprfs-jni-0.20.2-2.1.3.jar jar.

 

Solution:

Remove maprfs-jni-0.20.2-2.1.3-tests.jar from classpath and add maprfs-jni-0.20.2-2.1.3.jar jar to the classpath.

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