java.lang.NoClassDefFoundError: org/openqa/selenium/remote/codec/w3c/W3CHttpCommandCodec

Question

I\'m beginner in this, so be patient :) I try to launch simple test and have a problem caused by: java.lang.ClassNotFoundException: org.openqa.selenium.remote.codec.w3c.W3CHttp

Answer 1

You have to add a webdriver e.g.:

    org.seleniumhq.selenium
    selenium-firefox-driver
    3.141.59

org/openqa/selenium/remote/codec/w3c/W3CHttpCommandCodec is part of

   org.seleniumhq.selenium
   selenium-remote-driver
   3.14.0

which is a dependency from selenium-firefox-driver