Grid 4: error while starting a router

[aphx07]

🐛 Bug Report

When I start the router based on documentation, I get "Found the option --distributor-host multiple times".

To Reproduce

1. Start the session map
   java -jar selenium-server-4.0.0-alpha-6.jar sessions
2. Start the distributor
   java -jar selenium-server-4.0.0-alpha-6.jar distributor --sessions http://localhost:5556 --bind-bus false
3. Run in a command line:
   java -jar selenium-server-4.0.0-alpha-6.jar router --sessions http://localhost:5556 --distributor http://localhost:5553

The effect is this (https://gist.github.com/aphx07/96e8a45cd369e5e545e24cc511d1d1e3):
E:\dev\Selenium Grid 4>java -jar selenium-server-4.0.0-alpha-6.jar router --sessions http://localhost:5556 --distributor http://localhost:5553 Found the option --distributor-host multiple times Usage: router [options] Options: --config Config file to read from (may be specified more than once) --config-help Output detailed information about config options Default: false -d, --distributor, --distributor-host Address of the distributor. --distributor-port Port on which the distributor is listening. Default: 0 --version Displays the version and exits. Default: false

Expected behavior

The router is started.

Environment

Windows 10 Pro

[diemol]

Thanks for creating this issue, @aphx07!
This is a known issue in Alpha 6, which has been fixed already on the trunk branch. We will be releasing Alpha 7 soon.
If you need to check this again soon, before we do a new official release, feel free to check this prerelease jar.