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.

Spread the love“`html 1. Understanding MySQL and Its Importance MySQL is one of the most popular relational database management systems (RDBMS) in the world, powering countless applications ranging ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Andy Brinkmeyer shares how engineering ...

Security vulnerabilities in MCP servers for three popular database projects could let attackers execute unintended SQL statements on Apache Doris, exfiltrate sensitive metadata from Alibaba RDS, and ...

Nearly every major product family needs immediate patching, from Windows to Office to Microsoft Edge, SQL Server, and even Microsoft Developer Tools. Windows admins are going to be busy this month, ...

Cybersecurity researchers have disclosed details of a new method for exfiltrating sensitive data from artificial intelligence (AI) code execution environments using domain name system (DNS) queries.

Researchers have identified two five-alarm security issues in a popular Google data service, either of which could allow attackers access to sensitive secrets useful for rampant lateral movement.

Enterprise software maker SAP on Tuesday announced the release of 17 new security notes as part of its January 2026 Security Patch Day. Four of the notes address critical-severity vulnerabilities. The ...

This month’s collection of fixes from Microsoft includes 86 patches — but at least there were no zero-day bugs. Microsoft released 86 patches this week with updates for Office, Windows, and SQL Server ...

Before you can document your SQL Server environment with SQL Power Doc you'll to meet the following requirements: Permissions - SQL Power Doc makes connections to standalone SQL Server instances using ...

For the first time in 2025, Microsoft's Patch Tuesday updates did not bundle fixes for exploited security vulnerabilities, but the company acknowledged one of the addressed flaws had been publicly ...

Today is Microsoft's July 2025 Patch Tuesday, which includes security updates for 137 flaws, including one publicly disclosed zero-day vulnerability in Microsoft SQL Server. This Patch Tuesday also ...