This month’s Java Annotated Monthly brings you the latest Java news, a generous dose of AI-focused articles, Kotlin updates, and highlights from a variety of technologies and frameworks, plus plenty ...

Lets geek out. The HackerNoon library is now ranked by reading time created. Start learning by what others read most. When a Lambda function invocation crashes due to ...

This post was written together with Thorben Janssen, who has more than 20 years of experience with JPA and Hibernate and is the author of “Hibernate Tips: More than 70 Solutions to Common Hibernate ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. See how to read an array's length, define its fixed size, ...

Building the future of Agentic AI with Java, Copilot, Claude & Spring Boot. Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven ...

This tutorial demonstrates how to store data in Azure Database for PostgreSQL using Spring Data JPA. The Java Persistence API (JPA) is the standard Java API for object-relational mapping. In this ...

This tutorial demonstrates how to store data in an Azure Database for MySQL database by using Spring Data JPA. You learn to use either passwordless Microsoft Entra ...

Note: This API is deprecated. When developing applications for Hyperledger Fabric v2.4 and later, you should use the Fabric Gateway client API. When developing applications for earlier Fabric versions ...