Getting “java.lang.NoClassDefFoundError: com/beust/jcommander/ParameterException”Exception

Question

I wanted to invoke testng programmatically. Not eclipse plug-in.

I have associated \"testng-6.8.21.jar\" and running through eclipse and i ran below code:

Answer 1

If you use a Maven project, you need add this dependancy:

    com.beust
    jcommander
    1.48

the class com/beust/jcommander/ParameterException is inside

If you use a project without Maven you need add this jar file at your classpath:

jcommander-1.48.jar

You can download this jar file on central.maven.org -> jcommander-1.48.jar