jar is not working properly

[ghost]

Arun.4.Kumar@0076-TZB-IMS MINGW64 ~/Downloads/docs-to-pdf-converter/docs-to-pdf-converter/target (master)
$ java -jar docs-to-pdf-converter-1.8.jar -i test.docx -o test.pdf
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.NoClassDefFoundError: org/kohsuke/args4j/CmdLineException
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: org.kohsuke.args4j.CmdLineException
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

Arun.4.Kumar@0076-TZB-IMS MINGW64 ~/Downloads/docs-to-pdf-converter/docs-to-pdf-converter/target (master)

[yeokm1]

Hi. I'm not too sure what happened. May I know the platform you are running on?

[aresares]

same error for me, Im using windows 10, java 1.8