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.

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

If you don't use composer, you can skip the autoloader and include src/SQLParser.php directly. The tokens property contains an array of tokens. SQL keywords are returned as uppercase, with multi-word ...

Users have six months to migrate from MySQL 8.0 if they are to stay on a supported version of the open source database, or face security and reliability risks. Percona, a provider of open source ...

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 ...

Feature bloat, or added value for this JavaScript toolkit? The Bun team has released version 1.2.21 of its JavaScript bundler and runtime, written in Zig, adding features including built-in drivers ...

Abstract: In the last decade, application architectures have evolved drastically, moving from monolithic architectures to distributed architectures where deployment has shifted from dedicated ...

Why it matters: Security researchers have uncovered a major vulnerability that could have allowed anyone to bypass airport security and even access airplane cockpits. The flaw was found in the login ...

Abstract: The motivation of this paper is to be able to generate high-quality (Structured Query Language) SQL language sentences in terms of syntax and semantics so that they are intended to achieve a ...