You need the following tools to build the project:
- JDK 8 (not 11): http://www.oracle.com/technetwork/java/javase/downloads/index.html
- Maven (3.5+ recommended): https://maven.apache.org/download.cgi
When everything is installed and PATH is configured, run mvn -version to make sure that it is using JDK 8.
Run the following command to build the project:
mvn clean install
Run the following command:
mvn exec:java
Open your web browser and visit http://localhost. If everything is fine, you should see Hello, world.