Explore the popular and powerful React + Java + Spring stack by incorporating a service layer and a MongoDB instance for data persistence. In the first article in this series, we built a simple Todo ...

MicroStream abstracts the Java persistence layer so you can think about data persistence in an object-oriented way. Here's a hands-on introduction. MicroStream is one of the most interesting projects ...

Persistence is one of the greatest challenges for building applications. There are many options for building persistence layers. Data Access Objects (DAO) is a popular design pattern for building the ...

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...