This is an project to show the use of Angular 19, Spring Boot 3, H2/Postgresql with Jpa, Liquibase, Kafka and Gradle and a Helm chart for a Kubernetes deployment. The frontend uses D3 for charts. For ...

Adding drag-and-drop support to JTrees has been covered already in Java Tip 97: Add Drag and Drop to Your JTrees.I encourage you to read that tip first to get a good understanding of the drag-and ...