在我的计算机从Windows 7更新到Windows 10之前，我没有遇到此问题。
当我尝试使用firefox运行我的夜班测试时，我收到此错误：
Running: Sending, Watching, and Sharing a Demo
INFO Request: POST /wd/hub/session
- data: {"desiredCapabilities":{"browserName":"firefox","javascriptEnabled":true,"acceptSslCerts":true,"platform":"ANY","name":"Complete\\sales\\sales Test1"}}
- headers: {"Content-Type":"application/json; charset=utf-8","Content-Length":151}
ERROR Response 500 POST /wd/hub/session (3319ms) { state: 'unhandled error',
sessionId: null,
hCode: 33496070,
value:
{ localizedMessage: '127.0.0.1:7055 failed to respond',
cause: null,
suppressed: [],
message: '127.0.0.1:7055 failed to respond',
hCode: 10341065,
class: 'org.apache.http.NoHttpResponseException',
screen: null },
class: 'org.openqa.selenium.remote.Response',
status: 13 }
Error retrieving a new session from the selenium server
Connection refused! Is selenium server started?
{ state: 'unhandled error',
sessionId: null,
hCode: 33496070,
value:
{ localizedMessage: '127.0.0.1:7055 failed to respond',
cause: null,
suppressed: [],
message: '127.0.0.1:7055 failed to respond',
hCode: 10341065,
class: 'org.apache.http.NoHttpResponseException',
screen: null },
class: 'org.openqa.selenium.remote.Response',
status: 13 }
我的selenium调试日志列出：
11:08:52.724 INFO - Launching a standalone Selenium Server
Setting system property webdriver.chrome.driver to bin/chromedriver
11:08:52.786 INFO - Java: Oracle Corporation 25.91-b15
11:08:52.786 INFO - OS: Windows 10 10.0 x86
11:08:52.802 INFO - v2.51.0, with Core v2.51.0. Built from revision 1af067d
11:08:52.849 INFO - Driver class not found: com.opera.core.systems.OperaDriver
11:08:52.849 INFO - Driver provider com.opera.core.systems.OperaDriver is not registered
11:08:52.849 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 WIN10
11:08:52.948 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub
11:08:52.948 INFO - Selenium Server is up and running
11:08:53.427 INFO - Executing: [new session: Capabilities [{acceptSslCerts=true, name=Complete\sales\sales Test1, browserName=firefox, javascriptEnabled=true, platform=ANY}]])
11:08:53.437 INFO - Creating a new session for Capabilities [{acceptSslCerts=true, name=Complete\sales\sales Test1, browserName=firefox, javascriptEnabled=true, platform=ANY}]
11:08:56.532 WARN - Exception thrown
java.util.concurrent.ExecutionException: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException
Build info: version: '2.51.0', revision: '1af067d', time: '2016-02-05 19:15:17'
System info: host: 'StudioXPS', ip: '10.0.0.46', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_91'
Driver info: driver.version: unknown
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.openqa.selenium.remote.server.DefaultSession.execute(DefaultSession.java:183)
at org.openqa.selenium.remote.server.DefaultSession.<init>(DefaultSession.java:119)
at org.openqa.selenium.remote.server.DefaultSession.createSession(DefaultSession.java:95)
at org.openqa.selenium.remote.server.DefaultDriverSessions.newSession(DefaultDriverSessions.java:124)
at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:59)
at org.openqa.selenium.remote.server.handler.NewSession.handle(NewSession.java:1)
at org.openqa.selenium.remote.server.rest.ResultConfig.handle(ResultConfig.java:111)
at org.openqa.selenium.remote.server.JsonHttpCommandHandler.handleRequest(JsonHttpCommandHandler.java:79)
at org.openqa.selenium.remote.server.DriverServlet.handleRequest(DriverServlet.java:202)
at org.openqa.selenium.remote.server.DriverServlet.doPost(DriverServlet.java:164)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at org.openqa.selenium.remote.server.DriverServlet.service(DriverServlet.java:130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.openqa.jetty.jetty.servlet.ServletHolder.handle(ServletHolder.java:428)
at org.openqa.jetty.jetty.servlet.ServletHandler.dispatch(ServletHandler.java:680)
at org.openqa.jetty.jetty.servlet.ServletHandler.handle(ServletHandler.java:571)
at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1526)
at org.openqa.jetty.http.HttpContext.handle(HttpContext.java:1479)
at org.openqa.jetty.http.HttpServer.service(HttpServer.java:920)
at org.openqa.jetty.http.HttpConnection.service(HttpConnection.java:820)
at org.openqa.jetty.http.HttpConnection.handleNext(HttpConnection.java:986)
at org.openqa.jetty.http.HttpConnection.handle(HttpConnection.java:837)
at org.openqa.jetty.http.SocketListener.handleConnection(SocketListener.java:243)
at org.openqa.jetty.util.ThreadedServer.handle(ThreadedServer.java:358)
at org.openqa.jetty.util.ThreadPool$PoolThread.run(ThreadPool.java:537)
Caused by: org.openqa.selenium.WebDriverException: java.lang.reflect.InvocationTargetException
Build info: version: '2.51.0', revision: '1af067d', time: '2016-02-05 19:15:17'
System info: host: 'StudioXPS', ip: '10.0.0.46', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_91'
Driver info: driver.version: unknown
at org.openqa.selenium.remote.server.FirefoxDriverProvider.callConstructor(FirefoxDriverProvider.java:101)
at org.openqa.selenium.remote.server.FirefoxDriverProvider.newInstance(FirefoxDriverProvider.java:68)
at org.openqa.selenium.remote.server.DefaultDriverFactory.newInstance(DefaultDriverFactory.java:60)
at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:222)
at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:1)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.openqa.selenium.remote.server.DefaultSession$1.run(DefaultSession.java:176)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.server.FirefoxDriverProvider.callConstructor(FirefoxDriverProvider.java:91)
... 9 more
Caused by: org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.
Build info: version: '2.51.0', revision: '1af067d', time: '2016-02-05 19:15:17'
System info: host: 'StudioXPS', ip: '10.0.0.46', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_91'
Driver info: driver.version: FirefoxDriver
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:218)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:211)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:129)
... 14 more
Caused by: org.apache.http.NoHttpResponseException: 127.0.0.1:7055 failed to respond
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:165)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:162)
at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:90)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142)
at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.execute(NewProfileExtensionConnection.java:160)
at org.openqa.selenium.firefox.FirefoxDriver$LazyCommandExecutor.execute(FirefoxDriver.java:380)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:644)
... 19 more
11:08:56.548 WARN - Exception: 127.0.0.1:7055 failed to respond
我尝试通过selenium独立版本运行测试：
由于最新的firefox版本（47.0.1）可能不起作用，我也试过46.0.1。
这些都没有解决问题。有没有办法解决这个问题，还是我需要回到Windows 7？
答案 0 :(得分：0)
我有同样的错误并添加：
"desiredCapabilities": {
"browserName": "firefox",
"javascriptEnabled": true,
"acceptSslCerts": true
},
到test_settings使我的构建工作