WebDriverException: Error forwarding the new session cannot find : {platform=WINDOWS, browserName=FIREFOX, version=3.6}

Question

I am new to Selenium Web driver as well as Grid 2.

I am trying to run a test case but it gives me an exception

Exception in thread \"main\" o

Answer 1

If you run parallel test. Increate thread-count and increase hub memory

cat /proc/sys/kernel/threads-max
echo 100000 > /proc/sys/kernel/threads-max