Selenium use local server as RemoteWebdriver -


i encountered problem selenium. created selenium test remotewebdriver class test can run in remote machine runs selenium-standalone-server (v3.4).

and ran standalone server in local , change url remotewebdriver localhost, connection created got exception:

org.openqa.selenium.webdriverexception: path driver executable must set webdriver.gecko.driver system property; more information, see https://github.com/mozilla/geckodriver. latest version can downloaded https://github.com/mozilla/geckodriver/releases

i did specify driver in code following:

system.setproperty("webdriver.gecko.driver", path_to_the_driver);

the driver path specified in server existed. tried every method can find , still doesn't work. although use firefoxdriver, still want know why problem occurred.

i'd appreciate idea this. thanks!

you need specify not in code when launching selenium server jar

java -dwebdriver.gecko.driver=/usr/drivers/geckodriver-v0.18.0 -jar selenium-server-standalone-3.5.1.jar -port 4444

edit-1

the reason when specify driver in local code, used launch browser locally. in case asking selenium hub/grid launch browser. server needs know driver located.

in case local java process knows location not server java process. why need use server launch


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