A barebones Java app, which can easily be deployed to Heroku.
Make sure you have Java and Maven installed. Also, install the Heroku CLI.
$ git clone https://git.heroku.com/ritzilee.git
$ cd ritzi-lee-web
$ mvn clean install
$ heroku local:start
You can also use the normal Spring Boot start routine
$ cd ritzi-lee-web
$ mvn clean install
$ mvn spring-boot:run
Your app should now be running on localhost:5000.
If you're going to use a database, ensure you have a local .env
file that reads something like this:
DATABASE_URL=postgres://localhost:5432/java_database_name
$ heroku create
$ git push heroku master
$ heroku open
For more information about using Java on Heroku, see these Dev Center articles: