Error forwarding the new session Error forwarding the request Read timed out

[guilhotarras]

I'm using selenium grid 2.53 to run my tests in parallel and sometimes I have this error:

06:45:14.729 [chrome #1-32] PID: 63969
06:45:14.729 [chrome #1-32] Specs: /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/mock-tests/tests/account/desktop/my-profile-page-update-profile-3-spec.js
06:45:14.729 [chrome #1-32]
06:45:14.730 [chrome #1-32] Using the selenium server at http://10.216.1.49:4444/wd/hub
06:45:14.730 [chrome #1-32]
06:45:14.730 [chrome #1-32] /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/error.js:26
06:45:14.730 [chrome #1-32] constructor(opt_error) {
06:45:14.730 [chrome #1-32] ^
06:45:14.730 [chrome #1-32] WebDriverError: Error forwarding the new session Error forwarding the request Read timed out
06:45:14.730 [chrome #1-32] at WebDriverError (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/error.js:26:26)
06:45:14.730 [chrome #1-32] at Object.checkLegacyResponse (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/error.js:580:13)
06:45:14.730 [chrome #1-32] at /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/webdriver.js:64:13
06:45:14.730 [chrome #1-32] at Promise.invokeCallback_ (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/promise.js:1329:14)
06:45:14.730 [chrome #1-32] at TaskQueue.execute_ (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/promise.js:2790:14)
06:45:14.730 [chrome #1-32] at TaskQueue.executeNext_ (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/promise.js:2773:21)
06:45:14.730 [chrome #1-32] at /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/promise.js:2652:27
06:45:14.730 [chrome #1-32] at /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/promise.js:639:7
06:45:14.730 [chrome #1-32] at process._tickCallback (node.js:405:9)
06:45:14.730 [chrome #1-32] From: Task: WebDriver.createSession()
06:45:14.730 [chrome #1-32] at acquireSession (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/webdriver.js:62:22)
06:45:14.731 [chrome #1-32] at Function.createSession (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/lib/webdriver.js:295:12)
06:45:14.731 [chrome #1-32] at Builder.build (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/selenium-webdriver/builder.js:458:24)
06:45:14.731 [chrome #1-32] at [object Object].DriverProvider.getNewDriver (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/protractor/built/driverProviders/driverProvider.js:42:27)
06:45:14.731 [chrome #1-32] at [object Object].Runner.createBrowser (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/protractor/built/runner.js:203:37)
06:45:14.731 [chrome #1-32] at /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/protractor/built/runner.js:293:21
06:45:14.731 [chrome #1-32] at _fulfilled (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/q/q.js:834:54)
06:45:14.731 [chrome #1-32] at self.promiseDispatch.done (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/q/q.js:863:30)
06:45:14.731 [chrome #1-32] at Promise.promise.promiseDispatch (/var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/q/q.js:796:13)
06:45:14.731 [chrome #1-32] at /var/lib/go-agent/pipelines/FrontEnd-TVG4-Dev/workspace/tvg-tvg4-angular/tests/web-tests/node_modules/q/q.js:556:49
06:45:14.731
06:45:14.731 [launcher] Runner process exited unexpectedly with error code: 1
06:45:14.732 [launcher] 3 instance(s) of WebDriver still running

My file to start the HUB:

ExecStart=/bin/java -Xmx1g
-Xms64m
-Dvideo.storage=com.aimmac23.hub.videostorage.LocalFileVideoStore
-Dvideo.path=/opt/selenium/screencast
-cp
/opt/selenium/selenium-server-standalone.jar
org.openqa.grid.selenium.GridLauncher
-role hub
-DPOOL_MAX=512
-port 4444 -timeout 60 -browserTimeout 60

My file to start the NODE (I have 5 nodes):

ExecStart=/usr/bin/xvfb-run -a -s
'-screen 1 1280x1024x24 -wr -fbdir /tmp/screen_1'
/bin/java -Xmx512m
-cp
/opt/selenium/selenium-server-standalone.jar
org.openqa.grid.selenium.GridLauncher
-role node
-Dwebdriver.chrome.driver=/opt/selenium/drivers/chromedriver
-nodeConfig /etc/selenium/node.json
-hubHost 10.216.1.49
-hubPort 4444
-port 5556

My node.config file:

{
"ATTENTION" : "This file was generated by Chef. Do NOT modify this file by hand.",
"capabilities": [
{
"browserName": "chrome",
"version": "49.0.2623.110-1",
"maxInstances": 3,
"seleniumProtocol": "WebDriver",
"platform": "LINUX",
"applicationName": "general"
},
{
"browserName": "firefox",
"version": "38.6.0-1.el7.centos",
"maxInstances": 3,
"seleniumProtocol": "WebDriver",
"platform": "LINUX",
"applicationName": "general"
}
],
"configuration": {
"proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy",
"maxSession": 3,
"register": true,
"registerCycle": 5000,
"versions": {
"chromeDriver": 2.21,
"seleniumServer": 2.53
}
}
}

Can you help?

Thanks,

[pmpranav]

Facing the same issue

[theandrewlane]

I'm running into the same thing too.

[barancev]

Duplicate of #1261