java.lang.NoClassDefFoundError: org/openqa/selenium/remote/SessionNotFoundException

Question

I am using Firefox 45.0 and Dependency added in pom.xml is selenium-firefox-driver 2.53.0.

java.lang.NoClassDefFoundError: org/open         


        

Answer 1

I think you are missing this dependency in pom.xml:

    org.seleniumhq.selenium
    selenium-java
    2.53.0
  

Check Selenium docs about Maven dependencies.