java.lang.NoClassDefFoundError: org/apache/log4j/Level

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Expert tip

A few things cause this exception:
1) Check if you have all jars and if they're in the correct path.
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.

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you can change your scala version to 2.11.11

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via Stack Overflow by Algo
, 1 year ago
java.lang.NoClassDefFoundError: org/apache/log4j/Level
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)
at eu.engys.core.Arguments.(Arguments.java:50)
at eu.engys.launcher.Launcher.main(Launcher.java:60)

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