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.

Piling on guardrails is the sign of a system permanently compensating for its own unreliability. There’s a better approach. According to Sonar’s State of Code Developer Survey report for 2026, based ...

GraphQL JPA Query library uses JPA specification to derive and build GraphQL Apis using GraphQL Java for your JPA Entity Java Classes. It provides a powerfull JPA Query Schema Builder to generate ...

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 ...

The shark from Jaws attacked without warning, showing how an apex predator exploits chaos to create lethal, devastating harm on its prey. Now, Forrester says, gen AI has become that predator in the ...

ESET researchers have identified multiple samples of Linux backdoor, which we have named WolfsBane, that we attribute with high confidence to the Gelsemium advanced persistent threat (APT) group. This ...

In the dynamic landscape of tech startups, selecting the right coding languages can significantly impact the success and scalability of your venture. With a plethora of options available, it's ...

Data engineering plays a crucial role in managing and processing vast volumes of data to extract valuable insights and drive informed decision-making. As the field of data engineering continues to ...

A look at some of the best database and RDBMS tools for Java software developers. Learn more about Java and database programming. We may earn from vendors via affiliate links or sponsorships. This ...

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 ...