Selenium abotring with “UnreachableBrowserException/Address already in use” occurring on one computer

Question

I have a java webdriver driven selenium execution which does a loop over a list to enter different infomation into a textbox and sending it using the FirefoxDriver.

On o

Answer 1

It sounds like you are running out of ephemeral ports since you are iterating over and over. The default maximum number of ephemeral TCP ports is 5000 in windows XP. Try increasing the limit as per the resolution in Microsoft KB article here. Restart the machine. This solution has worked for me.