java.lang.NoClassDefFoundError

org/openqa/selenium/io/CircularOutputStream

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  • java.lang.NoClassDefFoundError: org/openqa/selenium/io/CircularOutputStream at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:60) at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:56)

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