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.

The older Secure Boot Certificates are expiring in June and October 2026. Microsoft has shared a timeline on its official websites showing which certificates are expiring in June and October 2026. The ...

Every four years the World Cup comes along and the drama, the action and the memories allow most of the globe to turn into a prisoner of the moment. This, it feels like we’re always saying, was the ...

Classes, methods and properties that were deprecated in Spring Boot 4.0 have been removed in this release. Please ensure that you aren’t calling deprecated methods before upgrading. The Apache Derby ...

Yugabyte announced it is releasing YugabyteDB 2026.1 with enhanced AI capabilities along with YugabyteDB AMP (Agentic Multitenant PostgreSQL) for true serverless, scale-to-zero PostgreSQL where every ...

PCWorld reports Microsoft released the Secure Boot 2023 certificate update for Windows 10 and 11 just before original 2011 certificates expired in 2026. This critical security update prevents ...

PCWorld reports that Windows Secure Boot certificates expire on June 24th, affecting both Windows 10 and 11 systems receiving security updates. Users must install latest Windows updates to receive new ...

pgEdge, a leading open source enterprise Postgres company, is launching pgEdge ColdFront, a transparent data tiering solution for PostgreSQL. Unlike other alternatives, ColdFront’s cold tier is fully ...

Tao RAG App provides RESTful APIs for third-party applications to manage knowledge bases, upload documents, and perform vector-based semantic search. Built with Spring Boot + PostgreSQL (pgvector) — ...