Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/selenium/4.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Selenium Webdriver管理器不支持类错误_Selenium_Selenium Webdriver_Webdriver - Fatal编程技术网

Selenium Webdriver管理器不支持类错误

Selenium Webdriver管理器不支持类错误,selenium,selenium-webdriver,webdriver,Selenium,Selenium Webdriver,Webdriver,我使用npm安装-g webdriver manager更新了webdriver管理器,然后进行了更新,然后启动,但收到以下错误消息: webdriver-manager: using local installed version 12.0.6 [17:33:45] I/start - java -Dwebdriver.chrome.driver=C:\obw\IVO_Workspace\mui-cpi n-lb-spa\node_modules\webdriver-manager\selen

我使用npm安装-g webdriver manager更新了webdriver管理器,然后进行了更新,然后启动,但收到以下错误消息:

webdriver-manager: using local installed version 12.0.6
[17:33:45] I/start - java -Dwebdriver.chrome.driver=C:\obw\IVO_Workspace\mui-cpi
n-lb-spa\node_modules\webdriver-manager\selenium\chromedriver_2.31.exe -Dwebdriv
er.gecko.driver=C:\obw\IVO_Workspace\mui-cpin-lb-spa\node_modules\webdriver-mana
ger\selenium\geckodriver-v0.18.0.exe -jar C:\obw\IVO_Workspace\mui-cpin-lb-spa\n
ode_modules\webdriver-manager\selenium\selenium-server-standalone-3.5.2.jar -por
t 4444
[17:33:45] I/start - seleniumProcess.pid: 4272
Exception in thread "main" java.lang.UnsupportedClassVersionError: JVMCFRE003 ba
d major version; class=org/openqa/grid/selenium/GridLauncherV3, offset=6
        at java.lang.ClassLoader.defineClassImpl(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:295)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:15
4)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:711)
        at java.net.URLClassLoader.access$400(URLClassLoader.java:92)
        at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1159)
        at java.security.AccessController.doPrivileged(AccessController.java:314
)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:594)
        at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:743)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:711)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:325)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:690)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:494)

[17:33:46] I/start - Selenium Standalone has exited with code 1

C:\obw\IVO_Workspace\mui-cpin-lb-spa>

请帮助我,我太紧张了,我会打破它。

更新您的Java版本,使其与JRE兼容

有关详细说明,请访问以下链接:

它实际上很简单——您需要用相同的版本安装两个JRE/JDK

JRE 6->JDK 6

JRE 7->JDK 7

等等


您的java版本应等于或大于JRE

错误
java.lang.UnsupportedClassVersionError:JVMCFRE003 ba d主版本
说明了一切。将您的
Java
版本更新到最新版本。您的问题解决了吗?是的,非常感谢。很高兴听到这个消息