如何修复NoClassDefFoundError：CircularOutputStream错误？

Question

<dependency>
    <groupId>com.github.detro</groupId>
    <artifactId>phantomjsdriver</artifactId>
    <version>1.2.0</version>
</dependency>

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)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:120)
at jp.co.skygate.home.HomePageLogin.setUp(HomePageLogin.java:108)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at

Answer 1

最后我得到了解决办法。

添加PhantomJS V.1.2.0将Selenium-Remote-Driver-2.53.0.jar替换为Selenium-Remote-Driver-2.41.0.jar，因此分解了所有内容。现在使用V.2.41.0，

driver = new FirefoxDriver();

而不是

driver = new PhantomJSDriver(caps);