I implemented this a while ago for ChromeDriverService

Just registering my interest for this to be available via the python bindings in selenium.webdriver.chrome.webdriver
- if this needs to be a separate feature request please say and I will make one.

Requesting this for Ruby bindings as well.

It's available for the Python bindings with chromedriver_mac_23.0.1240.0, you can pass
the 'log-path' as 'service_args' keyword to the ChromeDriver.

Unfortunately it seems to be broken since selenium.chrome.service.Service.start passes
the 'service_args'  as a single string together with the port to subprocess.Popen instead
of as separate arguments. To fix this I replaced the subprocess.Popen call at line
52 with:

    self.process = subprocess.Popen([self.path, "--port=%d" % self.port] +
        list(self.service_args or []), stdout=PIPE, stderr=PIPE)

Just came across the same issue as Markus, needing the same solution (i.e. not just
sufficient to add a space between the %d%s to split the port argument from the first
service argument, each argument needs to be a separate list element).

For python: see revision 18237

Added named args for python as revision 18238

Is there some way I can specify the location where chromedriver.log is written using
Selenium Webdriver in Java? I really appreciate your help. Thanks.

I use this in Java


ChromeDriverService service = new ChromeDriverService.Builder()                     .usingDriverExecutable(chromeDriverFile).usingAnyFreePort().withLogFile(location).build();

hope this helps

Hi!

As i can see this option is supported at:
* server by using system property webdriver.chrome.logfile
* at python binding using service_args or service_log_path arguments:

driver = webdriver.Chrome(executable_path="D:\\chromedriver.v1.exe", service_args=["--log-path=D:\\qc1.log"])
driver = webdriver.Chrome(executable_path="D:\\chromedriver.v1.exe", service_log_path="D:\\qc2.log")

* at C# binding - see in documentation.

* at java binding - as it was mentioned at @10
* at remote - by passing chrome-args or similar as capability

Only ruby is not covered yet as i understand.

This issue was closed by revision 14e19725f10e.