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.

Fresh uncertainty has hit engineering placements across India after Oracle reportedly withdrew multiple job and internship offers from students at several top institutes, including IITs and NITs.

Two participants at the Holi celebration on Parker Quad covered in Holi powder. Photo courtesy of Brionna McDonald Holi, known as the festival of colors and spring, was celebrated on campus this past ...

Retrieval-Augmented Generation (RAG) effectively grounds LLM outputs in external knowledge, but does not model the runtime context, such as user identity, session state, or domain constraints, on ...

Originally reported just a few weeks ago, on Tuesday morning, it finally happened. “After careful consideration of Oracle’s current business needs, we have made the decision to eliminate your role as ...

When choosing a framework for microservices, startup time and memory usage are critical — especially in cloud environments with autoscaling, containers, or serverless functions. All three frameworks ...

The JVP is backed by Oracle’s Java Platform Group to ensure consistency, alignment with OCI (Oracle Cloud Infrastructure), and other Oracle products. The portfolio is accessible through preferred ...

In Ancient Greece, sacred springs and rivers were places where people went to heal, receive prophecies and worship. Photo of remnants of the Corinth sacred spring. Credit: Zde CC BY-SA 4.0 Sacred ...

Earlier this month, Punxsutawney Phil told us that we are to endure another six weeks of winter — and the rodent surely was not kidding. Just as we began experiencing warmer, sunnier days, bitter ...

The JHipster team has shipped JHipster 9.0.0-beta.2, a follow-up to the project's first 9.0 beta, aimed squarely at improving generator stability while pushing the stack forward with Spring Boot 4.x.