Development

Developer Reminder

  • Create serialVersionUID for Classes with “implements Serializable”: use the JDK tool “serialver“

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Backend

Heroku

java

Running Locally

TBD:
Make sure you have Java and Maven installed. Also, install the Heroku CLI.

$ git clone https://github.com/heroku/java-getting-started.git
$ cd java-getting-started
$ mvn install
$ heroku local:start

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:

JDBC_DATABASE_URL=jdbc:postgresql://localhost:5432/java_database_name

Deploying to Heroku

$ heroku create
$ git push heroku master
$ heroku open

Documentation

For more information about using Java on Heroku, see these Dev Center articles: