java.lang.NoClassDefFoundError

org/apache/commons/cli/CommandLineParser

Samebug tips9

This error means there's a class missing in your classpath during runtime. You need to create a jar with all your dependencies and have it in your classpath. Check Maven Assembly Plugin and how to add your dependencies to a jar: https://goo.gl/U2zr8k


rafaelrafael

I had to build one fat jar that will include all dependencies from the other jars that i wanted to use.


ThZoisThZois

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.

Stack trace

  • java.lang.NoClassDefFoundError: org/apache/commons/cli/CommandLineParser at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2442) at java.lang.Class.getMethod0(Class.java:2685) at java.lang.Class.getMethod(Class.java:1620) at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486) Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.CommandLineParser at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ... 6 more

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

ThZoisThZois
3 times, last one
rsprangemeijerrsprangemeijer
Once,
Unknown visitor
Unknown visitorOnce,
Unknown visitor
Unknown visitorOnce,
Unknown visitor
Unknown visitorOnce,
1231 more bugmates