java.lang.NoClassDefFoundError

cz/tomasdvorak/eet/client/exceptions/DataSigningException

Samebug tips5

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.

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  • Stack trace

    • java.lang.NoClassDefFoundError: cz/tomasdvorak/eet/client/exceptions/DataSigningException at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Unknown Source) at java.lang.Class.privateGetMethodRecursive(Unknown Source) at java.lang.Class.getMethod0(Unknown Source) at java.lang.Class.getMethod(Unknown Source) at sun.launcher.LauncherHelper.validateMainClass(Unknown Source) at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source) Caused by: java.lang.ClassNotFoundException: cz.tomasdvorak.eet.client.exceptions.DataSigningException at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 7 more

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