量角器 - 当我启动 "webdriver-manager start" 错误无法启动：显示 SocketListener0@0.0.0.0:4444
Protractor - When i start the "webdriver-manager start" error Failed to start: SocketListener0@0.0.0.0:4444 displayed
当我启动 webdriver-manager 时显示以下错误，请帮助解决这个问题。
seleniumProcess.pid: 8248 18:04:32.009 INFO - Launching a standalone
Selenium Server Setting system property webdriver.chrome.driver to
C:\Users\lokesh.m\AppData\Roa
ming\npm\node_modules\protractor\selenium\chromedriver.exe
18:04:32.602 INFO - Java: Oracle Corporation 25.71-b15 18:04:32.602
INFO - OS: Windows 7 6.1 amd64 18:04:32.742 INFO - v2.47.1, with Core
v2.47.1. Built from revision 411b314 18:04:33.085 INFO - Driver class
not found: com.opera.core.systems.OperaDriver 18:04:33.085 INFO -
Driver provider com.opera.core.systems.OperaDriver is not re gistered
18:04:33.881 WARN - Failed to start: SocketListener0@0.0.0.0:4444
Exception in thread "main" java.net.BindException: Selenium is already
running o n port 4444. Or some other service is.
at org.openqa.selenium.server.SeleniumServer.start(SeleniumServer.java:4
92)
at org.openqa.selenium.server.SeleniumServer.boot(SeleniumServer.java:30
5)
at org.openqa.selenium.server.SeleniumServer.main(SeleniumServer.java:24
5)
at org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:64)
Selenium Standalone has exited with code 1
我尝试按照某些问题中的建议更新 JAVA，但它不起作用。
根据错误 Selenium is already running o n port 4444，您的服务器似乎已经 运行。找到 java 进程的 pid（例如 ps aux）并杀死它。然后尝试重启
当我启动 webdriver-manager 时显示以下错误，请帮助解决这个问题。
seleniumProcess.pid: 8248 18:04:32.009 INFO - Launching a standalone Selenium Server Setting system property webdriver.chrome.driver to C:\Users\lokesh.m\AppData\Roa ming\npm\node_modules\protractor\selenium\chromedriver.exe 18:04:32.602 INFO - Java: Oracle Corporation 25.71-b15 18:04:32.602 INFO - OS: Windows 7 6.1 amd64 18:04:32.742 INFO - v2.47.1, with Core v2.47.1. Built from revision 411b314 18:04:33.085 INFO - Driver class not found: com.opera.core.systems.OperaDriver 18:04:33.085 INFO - Driver provider com.opera.core.systems.OperaDriver is not re gistered 18:04:33.881 WARN - Failed to start: SocketListener0@0.0.0.0:4444 Exception in thread "main" java.net.BindException: Selenium is already running o n port 4444. Or some other service is. at org.openqa.selenium.server.SeleniumServer.start(SeleniumServer.java:4 92) at org.openqa.selenium.server.SeleniumServer.boot(SeleniumServer.java:30 5) at org.openqa.selenium.server.SeleniumServer.main(SeleniumServer.java:24 5) at org.openqa.grid.selenium.GridLauncher.main(GridLauncher.java:64) Selenium Standalone has exited with code 1
我尝试按照某些问题中的建议更新 JAVA，但它不起作用。
根据错误 Selenium is already running o n port 4444，您的服务器似乎已经 运行。找到 java 进程的 pid（例如 ps aux）并杀死它。然后尝试重启