{"action":"created","issue":{"url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/3690","repository_url":"https://api.github.com/repos/SeleniumHQ/selenium","labels_url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/3690/labels{/name}","comments_url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/3690/comments","events_url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/3690/events","html_url":"https://github.com/SeleniumHQ/selenium/issues/3690","id":215763446,"number":3690,"title":"Random firefox connection failuers org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7057 after 45000 ms.","user":{"login":"dannygu","id":12166662,"avatar_url":"https://avatars1.githubusercontent.com/u/12166662?v=3","gravatar_id":"","url":"https://api.github.com/users/dannygu","html_url":"https://github.com/dannygu","followers_url":"https://api.github.com/users/dannygu/followers","following_url":"https://api.github.com/users/dannygu/following{/other_user}","gists_url":"https://api.github.com/users/dannygu/gists{/gist_id}","starred_url":"https://api.github.com/users/dannygu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dannygu/subscriptions","organizations_url":"https://api.github.com/users/dannygu/orgs","repos_url":"https://api.github.com/users/dannygu/repos","events_url":"https://api.github.com/users/dannygu/events{/privacy}","received_events_url":"https://api.github.com/users/dannygu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2017-03-21T14:43:31Z","updated_at":"2017-06-07T11:25:27Z","closed_at":null,"body":"## Meta -\r\nOS:  Windows 7 \r\n<!-- Windows 10? OSX? -->\r\nSelenium Version:  2.53.1\r\n<!-- 2.52.0, IDE, etc -->\r\nBrowser:  Firefox\r\n<!-- Internet Explorer?  Firefox?\r\n\r\nSince Firefox version 48, Mozilla requires all add-ons to be signed. Until\r\nrecently, Firefox support in Selenium was exclusively provided by an add-on.\r\nAs this add-on is not currently signed, this solution does not work with the\r\nlatest Firefox releases. As an alternative, Mozilla are working on a WebDriver\r\nspecification compliant implementation named GeckoDriver. Please note that the specification is not complete, and that Selenium itself does not comply with\r\nthe specification at this time. This means that features previously available\r\nthrough Selenium will not be available using GeckoDriver.\r\n\r\nAny issue logged here for Firefox 48 or later will be closed as a duplicate of\r\n#2559. Our recommendation is to switch to GeckoDriver, or to continue testing\r\non Firefox 45 until GeckoDriver is a viable option for you. If you are\r\ninterested in helping us to sign the add-on to restore support for later\r\nFirefox versions, please see the following comment for what's needed:\r\nhttps://github.com/SeleniumHQ/selenium/issues/2942#issuecomment-259717567\r\n\r\nIf the issue is with Google Chrome consider logging an issue with chromedriver instead:\r\nhttps://sites.google.com/a/chromium.org/chromedriver/help\r\n\r\nIf the issue is with Microsoft Edge consider logging an issue with Microsoft instead:\r\nhttps://developer.microsoft.com/en-us/microsoft-edge/platform/issues/\r\n\r\nIf the issue is with Firefox GeckoDriver (aka Marionette) consider logging an issue with Mozilla:\r\nhttps://bugzilla.mozilla.org/buglist.cgi?product=Testing&component=Marionette\r\n\r\nIf the issue is with Safari, only Safari 10+ is supported. Please log any Safari issue with Apple:\r\nhttps://bugreport.apple.com/\r\n\r\nIf the issue is with PhantomJS consider logging an issue with Ghostdriver:\r\nhttps://github.com/detro/ghostdriver\r\n\r\n-->\r\n\r\nBrowser Version:  45.0.2 (32bit)\r\n<!-- e.g.: 49.0.2623.87 (64-bit) -->\r\n\r\n## Expected Behavior -\r\n\r\nWe are running several tests on 3 Firefox instances in parallel ,randomly from time to time tests fail with the following stack, this doesn't occur at all times, seems to be rather random.\r\n\r\nAny assistance is appreciated, Thanks.\r\n\r\norg.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(C:\\Program Files\\Mozilla Firefox\\firefox.exe) on port 7057; process output follows: \r\ne,\"seen\":true}\r\n1490088525512\taddons.xpi\tDEBUG\tgetModTime: Recursive scan of loop@mozilla.org\r\n1490088525513\taddons.xpi\tDEBUG\tUpdating XPIState for {\"id\":\"{972ce4c6-7e08-4474-a285-3208198ce6fd}\",\"syncGUID\":\"fc-BepzaxfKm\",\"location\":\"app-global\",\"version\":\"45.0.2\",\"type\":\"theme\",\"internalName\":\"classic/1.0\",\"updateURL\":null,\"updateKey\":null,\"optionsURL\":null,\"optionsType\":null,\"aboutURL\":null,\"icons\":{\"32\":\"icon.png\",\"48\":\"icon.png\"},\"iconURL\":null,\"icon64URL\":null,\"defaultLocale\":{\"name\":\"Default\",\"description\":\"The default theme.\",\"creator\":\"Mozilla\",\"homepageURL\":null,\"contributors\":[\"Mozilla Contributors\"]},\"visible\":true,\"active\":true,\"userDisabled\":false,\"appDisabled\":false,\"descriptor\":\"C:\\\\Program Files\\\\Mozilla Firefox\\\\browser\\\\extensions\\\\{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi\",\"installDate\":1460086235000,\"updateDate\":1460086235000,\"applyBackgroundUpdates\":1,\"skinnable\":true,\"size\":22012,\"sourceURI\":null,\"releaseNotesURI\":null,\"softDisabled\":false,\"foreignInstall\":false,\"hasBinaryComponents\":false,\"strictCompatibility\":true,\"locales\":[],\"targetApplications\":[{\"id\":\"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}\",\"minVersion\":\"45.0.2\",\"maxVersion\":\"45.0.2\"}],\"targetPlatforms\":[],\"seen\":true}\r\n1490088525513\taddons.xpi\tDEBUG\tgetModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}\r\n1490088525515\tDeferredSave.extensions.json\tDEBUG\tSave changes\r\n1490088525515\taddons.xpi\tDEBUG\tUpdating database with changes to installed add-ons\r\n1490088525515\taddons.xpi-utils\tDEBUG\tUpdating add-on states\r\n1490088525517\taddons.xpi-utils\tDEBUG\tWriting add-ons list\r\n1490088525521\taddons.xpi\tDEBUG\tRegistering manifest for C:\\Program Files\\Mozilla Firefox\\browser\\features\\loop@mozilla.org.xpi\r\n1490088525522\taddons.xpi\tDEBUG\tCalling bootstrap method startup on loop@mozilla.org version 1.1.14\r\n1490088525548\taddons.manager\tDEBUG\tStarting provider: <unnamed-provider>\r\n1490088525548\taddons.manager\tDEBUG\tRegistering shutdown blocker for <unnamed-provider>\r\n1490088525549\taddons.manager\tDEBUG\tProvider finished startup: <unnamed-provider>\r\n1490088525574\taddons.manager\tDEBUG\tRegistering shutdown blocker for XPIProvider\r\n1490088525574\taddons.manager\tDEBUG\tProvider finished startup: XPIProvider\r\n1490088525574\taddons.manager\tDEBUG\tStarting provider: LightweightThemeManager\r\n1490088525575\taddons.manager\tDEBUG\tRegistering shutdown blocker for LightweightThemeManager\r\n1490088525575\taddons.manager\tDEBUG\tProvider finished startup: LightweightThemeManager\r\n1490088525576\taddons.manager\tDEBUG\tStarting provider: GMPProvider\r\n1490088525586\taddons.manager\tDEBUG\tRegistering shutdown blocker for GMPProvider\r\n1490088525586\taddons.manager\tDEBUG\tProvider finished startup: GMPProvider\r\n1490088525587\taddons.manager\tDEBUG\tStarting provider: PluginProvider\r\n1490088525587\taddons.manager\tDEBUG\tRegistering shutdown blocker for PluginProvider\r\n1490088525587\taddons.manager\tDEBUG\tProvider finished startup: PluginProvider\r\n1490088525588\taddons.manager\tDEBUG\tCompleted startup sequence\r\n1490088528590\tDeferredSave.extensions.json\tDEBUG\tStarting write\r\n1490088529472\taddons.repository\tDEBUG\tNo addons.json found.\r\n1490088529472\tDeferredSave.addons.json\tDEBUG\tSave changes\r\n1490088529475\tDeferredSave.addons.json\tDEBUG\tStarting timer\r\n1490088529498\taddons.manager\tDEBUG\tStarting provider: PreviousExperimentProvider\r\n1490088529498\taddons.manager\tDEBUG\tRegistering shutdown blocker for PreviousExperimentProvider\r\n1490088529498\taddons.manager\tDEBUG\tProvider finished startup: PreviousExperimentProvider\r\n1490088529502\tDeferredSave.extensions.json\tDEBUG\tWrite succeeded\r\n1490088529502\taddons.xpi-utils\tDEBUG\tXPI Database saved, setting schema version preference to 17\r\n1490088529551\tDeferredSave.addons.json\tDEBUG\tStarting write\r\n1490088529582\tDeferredSave.addons.json\tDEBUG\tWrite succeeded\r\nJavaScript error: chrome://fxdriver/content/server.js, line 61: uncaught exception: [object Object]\r\nJavaScript error: chrome://fxdriver/content/server.js, line 61: NS_ERROR_XPC_CI_RETURNED_FAILURE: Component returned failure code: 0x80570015 (NS_ERROR_XPC_CI_RETURNED_FAILURE) [nsIJSCID.createInstance]\r\n\r\nBuild info: version: '2.53.1', revision: 'a36b8b1cd5757287168e54b817830adce9b0158d', time: '2016-06-30 19:26:09'\r\nSystem info: host: 'NIGHT2', ip: '10.90.17.69', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_91'\r\nDriver info: driver.version: FirefoxDriver\r\n\tat org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:125)\r\n\tat org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:271)\r\n\tat org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:119)\r\n\tat org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:216)\r\n\tat org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:211)\r\n\tat org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:207)\r\n\tat org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:120)\r\n\tat com.jcda.accelerators.TestEngine.reportHeader(TestEngine.java:524)\r\n\tat sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)\r\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n\tat java.lang.reflect.Method.invoke(Method.java:498)\r\n\tat org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)\r\n\tat org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564)\r\n\tat org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)\r\n\tat org.testng.internal.Invoker.invokeMethod(Invoker.java:653)\r\n\tat org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)\r\n\tat org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)\r\n\tat org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)\r\n\tat org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)\r\n\tat org.testng.TestRunner.privateRun(TestRunner.java:767)\r\n\tat org.testng.TestRunner.run(TestRunner.java:617)\r\n\tat org.testng.SuiteRunner.runTest(SuiteRunner.java:348)\r\n\tat org.testng.SuiteRunner.access$000(SuiteRunner.java:38)\r\n\tat org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)\r\n\tat org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)\r\n\tat java.util.concurrent.FutureTask.run(FutureTask.java:266)\r\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)\r\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)\r\n\tat java.lang.Thread.run(Thread.java:745)\r\nCaused by: org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7057 after 45000 ms. Firefox console output:\r\ne,\"seen\":true}\r\n1490088525512\taddons.xpi\tDEBUG\tgetModTime: Recursive scan of loop@mozilla.org\r\n1490088525513\taddons.xpi\tDEBUG\tUpdating XPIState for {\"id\":\"{972ce4c6-7e08-4474-a285-3208198ce6fd}\",\"syncGUID\":\"fc-BepzaxfKm\",\"location\":\"app-global\",\"version\":\"45.0.2\",\"type\":\"theme\",\"internalName\":\"classic/1.0\",\"updateURL\":null,\"updateKey\":null,\"optionsURL\":null,\"optionsType\":null,\"aboutURL\":null,\"icons\":{\"32\":\"icon.png\",\"48\":\"icon.png\"},\"iconURL\":null,\"icon64URL\":null,\"defaultLocale\":{\"name\":\"Default\",\"description\":\"The default theme.\",\"creator\":\"Mozilla\",\"homepageURL\":null,\"contributors\":[\"Mozilla Contributors\"]},\"visible\":true,\"active\":true,\"userDisabled\":false,\"appDisabled\":false,\"descriptor\":\"C:\\\\Program Files\\\\Mozilla Firefox\\\\browser\\\\extensions\\\\{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi\",\"installDate\":1460086235000,\"updateDate\":1460086235000,\"applyBackgroundUpdates\":1,\"skinnable\":true,\"size\":22012,\"sourceURI\":null,\"releaseNotesURI\":null,\"softDisabled\":false,\"foreignInstall\":false,\"hasBinaryComponents\":false,\"strictCompatibility\":true,\"locales\":[],\"targetApplications\":[{\"id\":\"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}\",\"minVersion\":\"45.0.2\",\"maxVersion\":\"45.0.2\"}],\"targetPlatforms\":[],\"seen\":true}\r\n1490088525513\taddons.xpi\tDEBUG\tgetModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}\r\n1490088525515\tDeferredSave.extensions.json\tDEBUG\tSave changes\r\n1490088525515\taddons.xpi\tDEBUG\tUpdating database with changes to installed add-ons\r\n1490088525515\taddons.xpi-utils\tDEBUG\tUpdating add-on states\r\n1490088525517\taddons.xpi-utils\tDEBUG\tWriting add-ons list\r\n1490088525521\taddons.xpi\tDEBUG\tRegistering manifest for C:\\Program Files\\Mozilla Firefox\\browser\\features\\loop@mozilla.org.xpi\r\n1490088525522\taddons.xpi\tDEBUG\tCalling bootstrap method startup on loop@mozilla.org version 1.1.14\r\n1490088525548\taddons.manager\tDEBUG\tStarting provider: <unnamed-provider>\r\n1490088525548\taddons.manager\tDEBUG\tRegistering shutdown blocker for <unnamed-provider>\r\n1490088525549\taddons.manager\tDEBUG\tProvider finished startup: <unnamed-provider>\r\n1490088525574\taddons.manager\tDEBUG\tRegistering shutdown blocker for XPIProvider\r\n1490088525574\taddons.manager\tDEBUG\tProvider finished startup: XPIProvider\r\n1490088525574\taddons.manager\tDEBUG\tStarting provider: LightweightThemeManager\r\n1490088525575\taddons.manager\tDEBUG\tRegistering shutdown blocker for LightweightThemeManager\r\n1490088525575\taddons.manager\tDEBUG\tProvider finished startup: LightweightThemeManager\r\n1490088525576\taddons.manager\tDEBUG\tStarting provider: GMPProvider\r\n1490088525586\taddons.manager\tDEBUG\tRegistering shutdown blocker for GMPProvider\r\n1490088525586\taddons.manager\tDEBUG\tProvider finished startup: GMPProvider\r\n1490088525587\taddons.manager\tDEBUG\tStarting provider: PluginProvider\r\n1490088525587\taddons.manager\tDEBUG\tRegistering shutdown blocker for PluginProvider\r\n1490088525587\taddons.manager\tDEBUG\tProvider finished startup: PluginProvider\r\n1490088525588\taddons.manager\tDEBUG\tCompleted startup sequence\r\n1490088528590\tDeferredSave.extensions.json\tDEBUG\tStarting write\r\n1490088529472\taddons.repository\tDEBUG\tNo addons.json found.\r\n1490088529472\tDeferredSave.addons.json\tDEBUG\tSave changes\r\n1490088529475\tDeferredSave.addons.json\tDEBUG\tStarting timer\r\n1490088529498\taddons.manager\tDEBUG\tStarting provider: PreviousExperimentProvider\r\n1490088529498\taddons.manager\tDEBUG\tRegistering shutdown blocker for PreviousExperimentProvider\r\n1490088529498\taddons.manager\tDEBUG\tProvider finished startup: PreviousExperimentProvider\r\n1490088529502\tDeferredSave.extensions.json\tDEBUG\tWrite succeeded\r\n1490088529502\taddons.xpi-utils\tDEBUG\tXPI Database saved, setting schema version preference to 17\r\n1490088529551\tDeferredSave.addons.json\tDEBUG\tStarting write\r\n1490088529582\tDeferredSave.addons.json\tDEBUG\tWrite succeeded\r\nJavaScript error: chrome://fxdriver/content/server.js, line 61: uncaught exception: [object Object]\r\nJavaScript error: chrome://fxdriver/content/server.js, line 61: NS_ERROR_XPC_CI_RETURNED_FAILURE: Component returned failure code: 0x80570015 (NS_ERROR_XPC_CI_RETURNED_FAILURE) [nsIJSCID.createInstance]\r\n\r\n\r\n## Actual Behavior -\r\n\r\n## Steps to reproduce -\r\n<!--\r\nPlease be sure to include an SSCCE (Short, Self Contained, Correct [compilable] example) http://sscce.org/\r\nIf you can't provide a link to the page, consider creating a reproducible page on https://jsfiddle.net/\r\n-->\r\n"},"comment":{"url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/comments/306766584","html_url":"https://github.com/SeleniumHQ/selenium/issues/3690#issuecomment-306766584","issue_url":"https://api.github.com/repos/SeleniumHQ/selenium/issues/3690","id":306766584,"user":{"login":"akshat62","id":13231073,"avatar_url":"https://avatars3.githubusercontent.com/u/13231073?v=3","gravatar_id":"","url":"https://api.github.com/users/akshat62","html_url":"https://github.com/akshat62","followers_url":"https://api.github.com/users/akshat62/followers","following_url":"https://api.github.com/users/akshat62/following{/other_user}","gists_url":"https://api.github.com/users/akshat62/gists{/gist_id}","starred_url":"https://api.github.com/users/akshat62/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/akshat62/subscriptions","organizations_url":"https://api.github.com/users/akshat62/orgs","repos_url":"https://api.github.com/users/akshat62/repos","events_url":"https://api.github.com/users/akshat62/events{/privacy}","received_events_url":"https://api.github.com/users/akshat62/received_events","type":"User","site_admin":false},"created_at":"2017-06-07T11:25:27Z","updated_at":"2017-06-07T11:25:27Z","body":"Provide code.\r\n\r\nLooks like incorrect binary path has been provided."}}
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