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    via GitHub by rawlingsj

    host port isnt set

  2. ,
    via Stack Overflow by LittlePanda

    To restart the Selenium Webdriver mock browser in a testcase, first use driver.close() and then reinstantiate the driver.

Solutions on the web

via Google Groups by larry Wu, 1 year ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.45.0', revision: '5017cb8e7ca8e37638dc3091b2440b90a1d8686f', time: '2015-02-27 09:10:26' System info
via Google Groups by Unknown author, 1 year ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43' System info
via Google Groups by Unknown author, 10 months ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.48.2', revision: '41bccdd10cf2c0560f637404c2d96164b67d9d67', time: '2015-10-09 13:08:06' System info
via GitHub by vpkhachane
, 1 year ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: 'unknown', revision: '2aa21c1', time: '2016-08-02 14:59:43 -0700' System info: host: 'Vaibhav-PC', ip
via wordpress.com by Unknown author, 1 year ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.41.0', revision: '3192d8a', time: '2014-03-27 17:17:32' System info: host: 'ksehgal', ip: '192.168.14.1', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_43' Driver info: driver.version: RemoteWebDriver
via Google Groups by Unknown author, 1 year ago
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. Build info: version: '2.42.2', revision: '6a6995d', time: '2014-06-03 17:42:30' System info: host: 'Damcos-Mac-mini.local', ip
java.net.ConnectException: Connection refused	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)	at java.net.Socket.connect(Socket.java:589)	at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:72)	at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123)	at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:140)	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318)	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219)	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)	at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:126)	at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:72)	at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:133)	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:572)	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:593)	at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:240)	at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:126)	at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:139)	at io.selendroid.client.SelendroidDriver.(SelendroidDriver.java:75)	at io.selendroid.client.SelendroidDriver.(SelendroidDriver.java:88)	at io.selendroid.demo.nativeui.UserRegistrationTest.setup(UserRegistrationTest.java:38)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)