"The program suddenly crashed... the cause was a NullPointerException.""Is error handling just about writing try-catch blocks everywhere?"One of the things that troubles Java programmers the most is ...

Hello. In this note, I provide proactive explanations for common pitfalls for new employees, prospective hires, and junior ...

Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven Plugin. Use JUnit, Cucumber, REST Assured, Selenium and JMeter to test Java ...