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Js protractor runs in linux machine

I have protractor tests in my angular project, and when I want to run it, I will catch the following exception log:

Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Possibly unhandled RequestError: Error: connect ECONNREFUSED at new RequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/errors.js:11:15) at Request.RP$callback [as _callback] (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/lib/rp.js:56:32) at self.callback (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:198:22) at Request.emit (events.js:95:17) at Request.onRequestError (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/request-promise/node_modules/request/request.js:820:8) at ClientRequest.emit (events.js:95:17) at CleartextStream.socketErrorListener (http.js:1548:9) at CleartextStream.emit (events.js:95:17) at Socket.onerror (tls.js:1456:17) at Socket.emit (events.js:117:20) at net.js:441:14 at process._tickCallback (node.js:448:13) Error: connect ECONNREFUSED at errnoException (net.js:905:11) at Object.afterConnect [as oncomplete] (net.js:896:19) [launcher] Process exited with error code 1 /home/tk/WorkSpaceNew/dashboard/frontend/gulp/e2e-tests.js:23 throw err; ^ Error: protractor exited with code 1 Process finished with exit code 8

And before that, I see a browser window with the following url: data :, .

UPD protractor.conf.js

 'use strict'; var paths = require('./.yo-rc.json')['generator-gulp-angular'].props.paths; // An example configuration file. exports.config = { // The address of a running selenium server. //seleniumAddress: 'http://localhost:4444/wd/hub', //seleniumServerJar: deprecated, this should be set on node_modules/protractor/config.json // Capabilities to be passed to the webdriver instance. capabilities: { 'browserName': 'chrome' }, // Spec patterns are relative to the current working directly when // protractor is called. specs: [paths.e2e + '/**/*.js'], // Options to be passed to Jasmine-node. mochaOpts: { timeout: 5000 }, framework: 'mocha' };

UPD2

If I use seleniumAddress: http: // localhost: 4444 / wd / hub ', I will catch the following exception:

 Using the selenium server at http://localhost:4444/wd/hub [launcher] Running 1 instances of WebDriver ERROR - Unable to start a WebDriver session. /home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/selenium-webdriver/http/index.js:145 callback(new Error(message)); ^ Error: ECONNREFUSED connect ECONNREFUSED at ClientRequest.<anonymous> (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/selenium-webdriver/http/index.js:145:16) at ClientRequest.emit (events.js:95:17) at Socket.socketErrorListener (http.js:1548:9) at Socket.emit (events.js:95:17) at net.js:441:14 at process._tickCallback (node.js:448:13) ==== async task ==== WebDriver.createSession() at Function.webdriver.WebDriver.acquireSession_ (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:149:22) at Function.webdriver.WebDriver.createSession (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:123:30) at Builder.build (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/selenium-webdriver/builder.js:294:22) at DriverProvider.getNewDriver (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/lib/driverProviders/driverProvider.js:38:7) at Runner.createBrowser (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/lib/runner.js:180:37) at /home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/lib/runner.js:257:21 at _fulfilled (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/q/q.js:797:54) at self.promiseDispatch.done (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/q/q.js:826:30) at Promise.promise.promiseDispatch (/home/tk/WorkSpaceNew/dashboard/frontend/node_modules/gulp-protractor/node_modules/protractor/node_modules/q/q.js:759:13) [launcher] Process exited with error code 1 /home/tk/WorkSpaceNew/dashboard/frontend/gulp/e2e-tests.js:23 throw err; ^ Error: protractor exited with code 1 Process finished with exit code 8

Help me run this test on my computer. Thank you very much.

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If you want to connect to this seleniumAddress, you will need to start the selenium server with protractor/bin/webdriver-manager start . If the selenium server is down, you cannot run the test there (ECONNREFUSED).

Alternatively, you can comment on seleniumAddress in the configuration file, use protractor/bin/webdriver-manager update to download the binaries, and the protractor will run tests using the standalone seleniumServerJar.

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Source: https://habr.com/ru/post/1240901/

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