Failed: TypeError: Cannot read property 'GET_LOG' of undefined

[usherfu]

On Windows encounter following error when executing ".\node_modules.bin\protractor protractor.conf.js"

Failures:

1. deep tree baseline should be fast!
   Message:
   Failed: TypeError: Cannot read property 'GET_LOG' of undefined
   Stack:
   Error: TypeError: Cannot read property 'GET_LOG' of undefined
   at proxyDone.fail (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasminewd2\index.js:89:34)
   at promiseReactionJob (C:\D\Dev\benchpress-tree-master\node_modules\benchpress\node_modules\es6-shim\es6-shim.js:1920:27)
   at Immediate._onImmediate (C:\D\Dev\benchpress-tree-master\node_modules\benchpress\node_modules\es6-shim\es6-shim.js:1933:11)
   From: Task: Run it("should be fast!") in control flow
   at Object. (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasminewd2\index.js:81:14)
   at attemptAsync (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:1819:24)
   at QueueRunner.run (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:1774:9)
   at C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:1801:16
   at C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:1745:9
   at C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasminewd2\index.js:18:5
   at Array.forEach (native)
   From asynchronous test:
   Error
   at Suite. (C:\D\Dev\benchpress-tree-master\tree_benchmark.spec.js:16:3)
   at addSpecsToSuite (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:743:25)
   at Env.describe (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:713:7)
   at jasmineInterface.describe (C:\D\Dev\benchpress-tree-master\node_modules\protractor\node_modules\jasmine\node_modules\jasmine-core\lib\jasmine-core\jasmine.js:3219:18)
   at Object. (C:\D\Dev\benchpress-tree-master\tree_benchmark.spec.js:15:1)

1 spec, 1 failure
Finished in 4.569 seconds
[launcher] 0 instance(s) of WebDriver still running
[launcher] chrome #1 failed 1 test(s)
[launcher] overall: 1 failed spec(s)
[launcher] Process exited with error code 1

C:\D\Dev\benchpress-tree-master>

[hitigon]

you might have a wrong version of selenium-webdriver, try to reinstall your packages by NPM

[Andre-H]

Exactly the same error. Also
$ npm view selenium-webdriver version
2.53.1
Update: Downgraded to selenium-webdriver@2.48.0 and it worked.

[thompsnm]

I'm getting the same issue. Looks like this is a bug in Benchpress itself to me, it appears to be failing at this line.

It appears the interface changed on webdriver somewhere between 2.48.2 and 2.52.0 to no longer expose CommandName. I added a log statement just before the offending line to see what is available on webdriver. Here's what I saw:

// 2.48.2

{ ActionSequence: { [Function] checkModifierKey_: [Function] },
  Builder: [Function],
  By:
   Object {
     className: [Function],
     css: [Function],
     id: [Function],
     linkText: [Function],
     js: [Function],
     name: [Function],
     partialLinkText: [Function],
     tagName: [Function],
     xpath: [Function] },
  Capabilities:
   { [Function]
     superClass_: Object { serialize: [Function] },
     base: [Function],
     android: [Function],
     chrome: [Function],
     firefox: [Function],
     ie: [Function],
     ipad: [Function],
     iphone: [Function],
     opera: [Function],
     phantomjs: [Function],
     safari: [Function],
     htmlunit: [Function],
     htmlunitwithjs: [Function] },
  Command: [Function],
  EventEmitter: [Function],
  FileDetector: [Function],
  Serializable: [Function],
  Session: [Function],
  WebDriver:
   { [Function]
     attachToSession: [Function],
     createSession: [Function],
     acquireSession_: [Function],
     toWireValue_: [Function],
     fromWireValue_: [Function],
     executeCommand_: [Function],
     Navigation: [Function],
     Options: [Function],
     Timeouts: [Function],
     Window: [Function],
     Logs: [Function],
     TargetLocator: [Function] },
  WebElement:
   { [Function]
     superClass_: Object { serialize: [Function] },
     base: [Function],
     ELEMENT_KEY: 'ELEMENT',
     equals: [Function] },
  WebElementPromise:
   { [Function]
     superClass_:
      Object {
        constructor: [Object],
        getDriver: [Function],
        getId: [Function],
        getRawId: [Function],
        serialize: [Function],
        schedule_: [Function],
        findElement: [Function],
        isElementPresent: [Function],
        findElements: [Function],
        click: [Function],
        sendKeys: [Function],
        getTagName: [Function],
        getCssValue: [Function],
        getAttribute: [Function],
        getText: [Function],
        getSize: [Function],
        getLocation: [Function],
        isEnabled: [Function],
        isSelected: [Function],
        submit: [Function],
        clear: [Function],
        isDisplayed: [Function],
        getOuterHtml: [Function],
        getInnerHtml: [Function] },
     base: [Function] },
  Browser: [Getter],
  Button: [Getter],
  Capability: [Getter],
  CommandName: [Getter],
  Key: [Getter],
  error: [Getter],
  logging: [Getter],
  promise: [Getter],
  stacktrace: [Getter],
  until: [Getter] }

// 2.52.0

{ ActionSequence: [Function: ActionSequence],
  Browser:
   { ANDROID: 'android',
     CHROME: 'chrome',
     EDGE: 'MicrosoftEdge',
     FIREFOX: 'firefox',
     IE: 'internet explorer',
     INTERNET_EXPLORER: 'internet explorer',
     IPAD: 'iPad',
     IPHONE: 'iPhone',
     OPERA: 'opera',
     PHANTOM_JS: 'phantomjs',
     SAFARI: 'safari',
     HTMLUNIT: 'htmlunit' },
  Builder: [Function: Builder],
  Button: { LEFT: 0, MIDDLE: 1, RIGHT: 2 },
  By:
   [Function: name(name) {
       return By.css('*[name="' + escapeCss(name) + '"]');
     }],
  Capabilities: [Function: Capabilities],
  Capability:
   { ACCEPT_SSL_CERTS: 'acceptSslCerts',
     BROWSER_NAME: 'browserName',
     ELEMENT_SCROLL_BEHAVIOR: 'elementScrollBehavior',
     HANDLES_ALERTS: 'handlesAlerts',
     LOGGING_PREFS: 'loggingPrefs',
     NATIVE_EVENTS: 'nativeEvents',
     PLATFORM: 'platform',
     PROXY: 'proxy',
     ROTATABLE: 'rotatable',
     SECURE_SSL: 'secureSsl',
     SUPPORTS_APPLICATION_CACHE: 'applicationCacheEnabled',
     SUPPORTS_CSS_SELECTORS: 'cssSelectorsEnabled',
     SUPPORTS_JAVASCRIPT: 'javascriptEnabled',
     SUPPORTS_LOCATION_CONTEXT: 'locationContextEnabled',
     TAKES_SCREENSHOT: 'takesScreenshot',
     UNEXPECTED_ALERT_BEHAVIOR: 'unexpectedAlertBehavior',
     VERSION: 'version' },
  EventEmitter: [Function: EventEmitter],
  FileDetector: [Function: FileDetector],
  Key:
   { NULL: '',
     CANCEL: '',
     HELP: '',
     BACK_SPACE: '',
     TAB: '',
     CLEAR: '',
     RETURN: '',
     ENTER: '',
     SHIFT: '',
     CONTROL: '',
     ALT: '',
     PAUSE: '',
     ESCAPE: '',
     SPACE: '',
     PAGE_UP: '',
     PAGE_DOWN: '',
     END: '',
     HOME: '',
     ARROW_LEFT: '',
     LEFT: '',
     ARROW_UP: '',
     UP: '',
     ARROW_RIGHT: '',
     RIGHT: '',
     ARROW_DOWN: '',
     DOWN: '',
     INSERT: '',
     DELETE: '',
     SEMICOLON: '',
     EQUALS: '',
     NUMPAD0: '',
     NUMPAD1: '',
     NUMPAD2: '',
     NUMPAD3: '',
     NUMPAD4: '',
     NUMPAD5: '',
     NUMPAD6: '',
     NUMPAD7: '',
     NUMPAD8: '',
     NUMPAD9: '',
     MULTIPLY: '',
     ADD: '',
     SEPARATOR: '',
     SUBTRACT: '',
     DECIMAL: '',
     DIVIDE: '',
     F1: '',
     F2: '',
     F3: '',
     F4: '',
     F5: '',
     F6: '',
     F7: '',
     F8: '',
     F9: '',
     F10: '',
     F11: '',
     F12: '',
     COMMAND: '',
     META: '',
     chord: [Function] },
  Session: [Function: Session],
  WebDriver: [Function: WebDriver],
  WebElement: [Function: WebElement],
  WebElementPromise: [Function: WebElementPromise],
  error:
   { ErrorCode:
      { SUCCESS: 0,
        NO_SUCH_ELEMENT: 7,
        NO_SUCH_FRAME: 8,
        UNKNOWN_COMMAND: 9,
        UNSUPPORTED_OPERATION: 9,
        STALE_ELEMENT_REFERENCE: 10,
        ELEMENT_NOT_VISIBLE: 11,
        INVALID_ELEMENT_STATE: 12,
        UNKNOWN_ERROR: 13,
        ELEMENT_NOT_SELECTABLE: 15,
        JAVASCRIPT_ERROR: 17,
        XPATH_LOOKUP_ERROR: 19,
        TIMEOUT: 21,
        NO_SUCH_WINDOW: 23,
        INVALID_COOKIE_DOMAIN: 24,
        UNABLE_TO_SET_COOKIE: 25,
        UNEXPECTED_ALERT_OPEN: 26,
        NO_SUCH_ALERT: 27,
        SCRIPT_TIMEOUT: 28,
        INVALID_ELEMENT_COORDINATES: 29,
        IME_NOT_AVAILABLE: 30,
        IME_ENGINE_ACTIVATION_FAILED: 31,
        INVALID_SELECTOR_ERROR: 32,
        SESSION_NOT_CREATED: 33,
        MOVE_TARGET_OUT_OF_BOUNDS: 34,
        SQL_DATABASE_ERROR: 35,
        INVALID_XPATH_SELECTOR: 51,
        INVALID_XPATH_SELECTOR_RETURN_TYPE: 52,
        METHOD_NOT_ALLOWED: 405 },
     WebDriverError: [Function: WebDriverError],
     ElementNotSelectableError: [Function: ElementNotSelectableError],
     ElementNotVisibleError: [Function: ElementNotVisibleError],
     InvalidArgumentError: [Function: InvalidArgumentError],
     InvalidCookieDomainError: [Function: InvalidCookieDomainError],
     InvalidElementCoordinatesError: [Function: InvalidElementCoordinatesError],
     InvalidElementStateError: [Function: InvalidElementStateError],
     InvalidSelectorError: [Function: InvalidSelectorError],
     InvalidSessionIdError: [Function: InvalidSessionIdError],
     JavascriptError: [Function: JavascriptError],
     MoveTargetOutOfBoundsError: [Function: MoveTargetOutOfBoundsError],
     NoSuchAlertError: [Function: NoSuchAlertError],
     NoSuchElementError: [Function: NoSuchElementError],
     NoSuchFrameError: [Function: NoSuchFrameError],
     NoSuchSessionError: [Function: NoSuchSessionError],
     NoSuchWindowError: [Function: NoSuchWindowError],
     ScriptTimeoutError: [Function: ScriptTimeoutError],
     SessionNotCreatedError: [Function: SessionNotCreatedError],
     StaleElementReferenceError: [Function: StaleElementReferenceError],
     TimeoutError: [Function: TimeoutError],
     UnableToSetCookieError: [Function: UnableToSetCookieError],
     UnableToCaptureScreenError: [Function: UnableToCaptureScreenError],
     UnexpectedAlertOpenError: [Function: UnexpectedAlertOpenError],
     UnknownCommandError: [Function: UnknownCommandError],
     UnknownMethodError: [Function: UnknownMethodError],
     UnsupportedOperationError: [Function: UnsupportedOperationError],
     checkResponse: [Function: checkResponse],
     checkLegacyResponse: [Function: checkLegacyResponse],
     encodeError: [Function: encodeError],
     throwDecodedError: [Function: throwDecodedError] },
  logging:
   { Entry: [Function: Entry],
     Level:
      { [Function: Level]
        OFF: [Object],
        SEVERE: [Object],
        WARNING: [Object],
        INFO: [Object],
        DEBUG: [Object],
        FINE: [Object],
        FINER: [Object],
        FINEST: [Object],
        ALL: [Object] },
     LogManager: [Function: LogManager],
     Logger: [Function: Logger],
     Preferences: [Function: Preferences],
     Type:
      { BROWSER: 'browser',
        CLIENT: 'client',
        DRIVER: 'driver',
        PERFORMANCE: 'performance',
        SERVER: 'server' },
     addConsoleHandler: [Function: addConsoleHandler],
     getLevel: [Function: getLevel],
     getLogger: [Function: getLogger],
     installConsoleHandler: [Function: installConsoleHandler],
     removeConsoleHandler: [Function: removeConsoleHandler] },
  promise:
   { CancellationError: [Function: CancellationError],
     ControlFlow: { [Function: ControlFlow] EventType: [Object] },
     Deferred: [Function: Deferred],
     MultipleUnhandledRejectionError: [Function: MultipleUnhandledRejectionError],
     Thenable: [Function: Thenable],
     Promise: [Function: ManagedPromise],
     all: [Function: all],
     asap: [Function: asap],
     captureStackTrace: [Function: captureStackTrace],
     checkedNodeCall: [Function: checkedNodeCall],
     consume: [Function: consume],
     controlFlow: [Function: controlFlow],
     createFlow: [Function: createFlow],
     defer: [Function: defer],
     delayed: [Function: delayed],
     filter: [Function: filter],
     fulfilled: [Function: fulfilled],
     fullyResolved: [Function: fullyResolved],
     isGenerator: [Function: isGenerator],
     isPromise: [Function: isPromise],
     map: [Function: map],
     rejected: [Function: rejected],
     setDefaultFlow: [Function: setDefaultFlow],
     thenFinally: [Function: thenFinally],
     when: [Function: when],
     LONG_STACK_TRACES: [Getter/Setter] },
  until:
   { Condition: [Function: Condition],
     WebElementCondition: [Function: WebElementCondition],
     ableToSwitchToFrame: [Function: ableToSwitchToFrame],
     alertIsPresent: [Function: alertIsPresent],
     titleIs: [Function: titleIs],
     titleContains: [Function: titleContains],
     titleMatches: [Function: titleMatches],
     elementLocated: [Function: elementLocated],
     elementsLocated: [Function: elementsLocated],
     stalenessOf: [Function: stalenessOf],
     elementIsVisible: [Function: elementIsVisible],
     elementIsNotVisible: [Function: elementIsNotVisible],
     elementIsEnabled: [Function: elementIsEnabled],
     elementIsDisabled: [Function: elementIsDisabled],
     elementIsSelected: [Function: elementIsSelected],
     elementIsNotSelected: [Function: elementIsNotSelected],
     elementTextIs: [Function: elementTextIs],
     elementTextContains: [Function: elementTextContains],
     elementTextMatches: [Function: elementTextMatches] } }

[HomeboxJim]

@Andre-H Can you explain how to downgrade selenium webdriver to a different version?