Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.

Spring AI 2.0 advances the Java framework for generative AI apps with a Spring Boot 4 baseline, cleaner agentic tooling, Model Context Protocol support and vendor-backed integrations including Azure ...

Attackers have begun backdooring internet-exposed Ivanti Sentry appliances, the nonprofit security watchdog Shadowserver confirmed on June 11, 2026 — less than 48 hours after patches and a public ...

Spring Batch is a powerful module of the Spring framework that provides out-of-the-box implementation for batch processing tasks. It is used in scenarios where data needs to be processed in multiple ...

The job of the Spring IoC container is to keep your business logic clean by managing the lifecycle and configuration of objects that would otherwise make things messy. But the Spring container doesn't ...

The US Navy has commissioned USS Idaho (SSN 799), the Virginia-class nuclear-powered fast-attack submarine, during a ceremony held at Naval Submarine Base New London in Connecticut on 25 April 2026.

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss. It takes an opinionated view of the Spring platform so that new and existing ...

Spring Boot is one of the most popular and accessible web development frameworks in the world. Find out what it’s about, with this quick guide to web development with Spring Boot. Spring’s most ...

Classes, methods and properties that were deprecated in Spring Boot 1.3 have been removed in this release. Please ensure that you aren’t calling deprecated methods before upgrading. Log4j 1 support ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Eclipse based STS IDE isn’t a requirement for Spring Boot development, but it is highly ...