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org/openqa/selenium/WebDriver : Unsupported major.minor version 51.0的解决办法

2017-12-21 16:43 567 查看

启动报错:org/openqa/selenium/WebDriver : Unsupported major.minor version 51.0

java.lang.UnsupportedClassVersionError: org/openqa/selenium/WebDriver : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
at java.lang.Class.getDeclaredFields(Class.java:1743)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:485)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:469)
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.findResourceMetadata(CommonAnnotationBeanPostProcessor.java:319)


原因:

本机jdk的版本为1.6.0_33,Selenium的版本为2.53.0,项目编译时1.6 JRE 尝试去运行 1.7 (version 51) 的classes.

解决办法:

升级jdk为1.7或者1.8;降低Selenium版本,我改为2.25解决
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