Selenium Grid: Unalbe to create new service

[Ivan Tadin]

Today I tried to run a Selenium Grid test to a remote computer, and was running into the following error in attempt to do so:
"org.openqa.selenium.SessionNotCreatedException: Unable to create new service: ChromeDriverService" (for Chrome)
or:
"org.openqa.selenium.SessionNotCreatedException: Unable to create new service: GeckoDriverService" (for FireFox)

My chromedriver+geckodriver and browsers are up to date. When I set my hub and node on the same machine, the tests run fine. And this is my first attempt to run tests on a different machine other than my own.
Any help would be much appreciated!

Cheers

[experimental qa]

specify chrome driver path while starting node 

e.g. java -Dwebdriver.chrome.driver="C:\driver\chromedriver.exe" -jar selenium-server-standalone-3.6.0.jar -role node -hub http://192.168.0.8:4444/grid/register

or simply keep all drivers(geckodriver.exe, chromedriver.exe, IEdriver.exe) and selenium standalone jar in same folder and start node.

you can find update selenium documentation here

Thanks,

[nikhil rao]

I have tried below where my hub and node are on same machine but still it is throwing error saying unable to launch the service.