Freaks City

This article demonstrates how to implement basic database interactions—user authentication, journal entry creation, and retrieval—using raw JDBC without any framework abstractions. The solution uses Apache Druid for connection pooling, standard JDBC APIs for SQL execution, and JavaBeans introspection for object mapping. Core Domain Models Two l ...

Core JavaBean Specifications To be recognized as a standard JavaBean, a class must adhere to a specific set of design conventions. These rules ensure compatibility with various frameworks and tools that rely on reflection. Constructor: The class must provide a public no-argument constructor. Accessors: Properties are exposed via public getter ...