Instead of servlet, the frontend is a Jersey application. The backend is Apache Cassandra 3.x. Requests from the frontend to the backend are via DataStax Java Driver 3.x. Both services run as a normal Java application.
- brave.example.Frontend - HTTP controller and DataStax Java Driver
- tracing.xml configures basic tracing functions.
- brave.example.Backend - Sets system properties and runs
CassandraDaemon
Here's an example screenshot:
