session not created exception for chrome in Protractor
protractor, selenium-chromedriver, selenium-webdriver, typescript
Solution
You can change the version of chromedriver downloaded by webdriver-manager by altering Protractor's config.json file...
- Edit Protractor's config file: node_modules/protractor/config.json
- Change the chrome driver version to whatever you need. eg. "chromedriver": "2.24".
- Run webdriver-manager update.
from the error you posted, protractor is not using the latest chrome driver version.In stack trace it is displaying chrome driver version as `2.21`.
Problem
I get below error when try to run Protractor test against chrome. My conf.ts ``` import {Config} from 'protractor' export let config: Config = { framework: 'jasmine', // capabilities: { browserName: 'chrome'}, multiCapabilities: [ // {browserName: 'firefox'}, { browserName: 'chrome', chromeOptions: { args: ['--start-maximized'] }, }], seleniumAddress: 'http://127.0.0.1:4444/wd/hub', seleniumPort: null, seleniumArgs: [], specs: [ './Protractor/Login/*.spec.js', ``` Error: ``` Protractor conf.js [17:19:07] I/hosted - Using the selenium server at http://127.0.0.1:4444/wd/hub [17:19:07] I/launcher - Running 1 instances of WebDriver [17:19:09] E/launcher - session not created exception from unknown error: Runtime.executionContextCreated has invalid 'context': {"auxData":{"frameId":"8800.1","isDefault":true},"id":1,"name":"","origin":"://"} (Session info: chrome=54.0.2840.59) (Driver info: chromedriver=2.22.397933 (1cab651507b88dec79b2b2a22d1943c01833cc1b),platform=Windows NT 6.3.9600 x86_64) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 1.07 seconds Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'MAL000009416062', ip: '192.168.1.4', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_73' Driver info: org.openqa.selenium.chrome.ChromeDriver [17:19:09] E/launcher - SessionNotCreatedError: session not created exception from unknown error: Runtime.executionContextCreated has invalid 'context': {"auxData":{"frameId":"8800.1","isDefault":true},"id":1,"name":"","origin":"://"} (Session info: chrome=54.0.2840.59) (Driver info: chromedriver=2.22.397933 (1cab651507b88dec79b2b2a22d1943c01833cc1b),platform=Windows NT 6.3.9600 x86_64) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 1.07 seconds Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:37:03' System info: host: 'MAL000009416062', ip: '192.168.1.4', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_73' Driver info: org.openqa.selenium.chrome.ChromeDriver at WebDriverError (C:\Users\392811\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\error.js:27:5) at SessionNotCreatedError (C:\Users\392811\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\error.js:308:5) ``` conf.ts ``` multiCapabilities: [ { browserName: 'chrome', chromeOptions: { args: ['--start-maximized'] }, }], ``` Most of the discussion on the web is around version. I am currently using up-to-date versions Any clue please? Cheers