2
我是Selenium IDE的初学者。添加了插件并试图运行测试用例。它给我看了下面的错误信息。无法启动Selenium独立服务器
[info] Test case failed
[info] Test suite completed: 1 played, 1 failed
[info] Playing test case My First TC
[info] Executing: |open |/| |
[error] Could not connect to Selenium Server. Have you started the Selenium Server yet?
于是我下载了必需的jar文件并执行以下命令 Java的罐子硒的服务器独立-2.28.0.jar
获得一堆[与已下载了最新的版本替换]的消息如下：要做什么？
硒的服务器独立-3.0.1.jar
Java版本 java版 “1.8.0_111” 的Java（TM）SE运行时环境（建1.8.0_111-B14） 的Java热点（TM）64位服务器VM（建立25.111-B14，混合模式）
23:20:37.675 INFO - Selenium build info: version: '3.0.1', revision: '1969d75'
23:20:37.675 INFO - Launching a standalone Selenium Server
2017-02-10 23:20:37.691:INFO::main: Logging initialized @275ms
23:20:37.737 INFO - Driver class not found: com.opera.core.systems.OperaDriver
23:20:37.737 INFO - Driver provider com.opera.core.systems.OperaDriver registration is skipped: Unable to create new instances on this machine.
23:20:37.737 INFO - Driver class not found: com.opera.core.systems.OperaDriver
23:20:37.737 INFO - Driver provider com.opera.core.systems.OperaDriver is not registered
23:20:37.737 INFO - Driver provider org.openqa.selenium.safari.SafariDriver registration is skipped: registration capabilities Capabilities [{browserName=safari, version=, platform =MAC}] does not match the current platform VISTA 2017-02-10 23:20:37.769:INFO:osjs.Server:main: jetty-9.2.15.v20160210
2017-02-10 23:20:37.800:INFO:osjsh.ContextHandler:main: Started o.s.j.s.Servlet[email protected]{/,null,AVAILABLE}2017-02-10 23:20:37.815:WARN:osjuc.AbstractLifeCycle:main: FAILED [email protected]{HTTP/1.1}{0.0.0.0:4444}: java.net.BindException: Address already in use: bind
java.net.BindException: Address already in use: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
at
org.seleniumhq.jetty9.server.ServerConnector.open(ServerConnector.java:321)
at org.seleniumhq.jetty9.server.AbstractNetworkConnector.doStart(Abstrac
tNetworkConnector.java:80)
at org.seleniumhq.jetty9.server.ServerConnector.doStart(ServerConnector.
java:236)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.seleniumhq.jetty9.server.Server.doStart(Server.java:366)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.openqa.selenium.remote.server.SeleniumServer.boot(SeleniumServer.
java:147)
at org.openqa.grid.selenium.GridLauncherV3$1.launch(GridLauncherV3.java:
229)
at org.openqa.grid.selenium.GridLauncherV3.main(GridLauncherV3.java:91)
2017-02-10 23:20:37.815:WARN:osjuc.AbstractLifeCycle:main: FAILED org.seleniumhq
[email protected]: java.net.BindException: Address already in use:
bind
java.net.BindException: Address already in use: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
at org.seleniumhq.jetty9.server.ServerConnector.open(ServerConnector.jav
a:321)
at org.seleniumhq.jetty9.server.AbstractNetworkConnector.doStart(Abstrac
tNetworkConnector.java:80)
at org.seleniumhq.jetty9.server.ServerConnector.doStart(ServerConnector.
java:236)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.seleniumhq.jetty9.server.Server.doStart(Server.java:366)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.openqa.selenium.remote.server.SeleniumServer.boot(SeleniumServer.
java:147)
at org.openqa.grid.selenium.GridLauncherV3$1.launch(GridLauncherV3.java:
229)
at org.openqa.grid.selenium.GridLauncherV3.main(GridLauncherV3.java:91)
Usage: <main class> [options]
Options:
-browserTimeout
<Integer> in seconds : number of seconds a browser session is allowed to
hang (0 means indefinite) while a WebDriver command is running (example:
driver.get(url)). If the timeout is reached while a WebDriver command is
still processing,
the session will quit. Minimum value is 60. Default is 0
-debug
<Boolean> : enables LogLevel.FINE. Default is false (if omitted)
Default: false
-jettyThreads, -jettyMaxThreads
<Integer> : max number of threads for Jetty. Default is 200
-log
<String> filename : the filename to use for logging. If omitted, will log
to STDOUT
-port
<Integer> : the port number the server will use. Defaults to [4444]. When
"role" is a set to [node], default is [5555]
Default: 4444
-role
<String> options are [hub], [node], or [standalone] : Default is
[standalone]
Default: standalone
-timeout, -sessionTimeout
<Integer> in seconds : Specifies the timeout before the server
automatically kills a session that hasn't had any activity in the last X
seconds. The
test slot will then be released for another test to use. This is typicall
y
used to take care of client crashes. For grid hub/node roles, cleanUpCycl
e
must also be set. Default is 1800 (30 minutes)
Default: 1800
java.lang.RuntimeException: java.net.BindException: Address already in use: bind
at org.openqa.selenium.remote.server.SeleniumServer.boot(SeleniumServer.
java:149)
at org.openqa.grid.selenium.GridLauncherV3$1.launch(GridLauncherV3.java:
229)
at org.openqa.grid.selenium.GridLauncherV3.main(GridLauncherV3.java:91)
Caused by: java.net.BindException: Address already in use: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.Net.bind(Unknown Source)
at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
at org.seleniumhq.jetty9.server.ServerConnector.open(ServerConnector.jav
a:321)
at org.seleniumhq.jetty9.server.AbstractNetworkConnector.doStart(Abstrac
tNetworkConnector.java:80)
at org.seleniumhq.jetty9.server.ServerConnector.doStart(ServerConnector.
java:236)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.seleniumhq.jetty9.server.Server.doStart(Server.java:366)
at org.seleniumhq.jetty9.util.component.AbstractLifeCycle.start(Abstract
LifeCycle.java:68)
at org.openqa.selenium.remote.server.SeleniumServer.boot(SeleniumServer.
java:147)
... 2 more
的
pid xx过程中解决了这个问题。只需在IDE选项中取消选中WebDriver选项即可 –