scala - How to kill a Play Framework process? -


i closed terminal window mistake , don't know pid of running play process. how find it? or, running_pid file?

i using play 2.4.6 , running in non-production mode (activator run).

when using dev mode (activator run), no running_pid file generated. process won't detach , killed when terminal closed.

by default running_pid file written ./target/universal/stage/running_pid (inside project's root directory) when using production mode.

so, kill process (from project directory), can:

$ kill $(cat target/universal/stage/running_pid)

you can change configuration variable pidfile.path write file ever want, long play application has correct write permissions.

for example:

pidfile.path=/var/run/play.pid

or command line argument (for staged binary):

$ target/universal/stage/bin/myapp -dpidfile.path=/var/run/play.pid

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