java.lang.NoClassDefFoundError

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • WebDriver driver = new FirefoxDriver();
    via by David Ramer,
  • To create Firefox Profile
    via by SrinivasGS,
  • Selenium support for Firefox 7.0.1 version
    via by SrinivasGS,
  • Selenium 2.5.0 to 2.11.0 Upgrade
    via by Dan,
    • java.lang.NoClassDefFoundError: org/apache/http/auth/Credentials at org.openqa.selenium.remote.HttpCommandExecutor.getDefaultClientFactory(HttpCommandExecutor.java:89) at org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor.java:63) at org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor.java:58) at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:97) at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:276) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:116) at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:221) at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:216) at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:212) at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:125) at com.common.eTest.eTestScreenCaptureFactory$Test.main(eTestScreenCaptureFactory.java:221)

    Users with the same issue

    Unknown visitor
    Unknown visitor1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,