Run project

The compojure template provides a working webserver and simple webapp out of the box.

Run the project to start the server and webapp

lein ring server

If you have not used Compojure or Ring previously, then it may take a few seconds to download their libraries from the Internet before starting the Jetty web server.

You should see a output after the leiningen command showing you that the server has started

2016-07-15 13:44:02.242:INFO:oejs.Server:jetty-7.6.13.v20130916
2016-07-15 13:44:02.313:INFO:oejs.AbstractConnector:Started SelectChannelConnector@0.0.0.0:3000
Started server on port 3000

Your default browswer should also open at http://localhost:3000 with a message saying "Hello World". If your browser does not open then check for errors in the terminal where you ran the leiningen command.