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.

Most teams mWtech works with have cloud-native development well in hand; the productivity story is real and not in question. Where architects and dev leads keep hitting friction is the boundary ...

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...

The Amazon Web Services (AWS) JDBC Driver has been redesigned as an advanced JDBC wrapper. The wrapper is complementary to an existing JDBC driver and aims to extend the functionality of the driver to ...

Another year passes. I was hoping to write more articles instead of just these end-of-the-year screeds, but I almost died in the spring semester, and it sucked up my time. Nevertheless, I will go ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To connect to a database from a Java program, you must use a JDBC (Java Database Connectivity) ...

The version of Spring Framework used by Spring Boot 3.2 no longer attempts to deduce parameter names by parsing bytecode. If you experience issues with dependency injection or property binding, you ...

Abstract: Working with different DBMS for programmers in their daily work represents a significant challenge in terms of choosing the appropriate way of connecting to the DBMS for the appropriate ...