Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

When I upgraded to Hibernate 6 2.20.0, I encountered a problem: Caused by: jakarta.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested ...

In Java, arrays are useful data structures that store elements of the same data type sequentially in memory. Frequently, developers need to determine the size of an array for various reasons like ...

Providing Norman youth performance opportunities that go beyond city limits, Sooner Theatre has been a staple in the Norman community for nearly a century. Built in 1929 as the first theater in the ...

Even with the multitude of libraries available today, it can sometimes be challenging to find one that offers the specific functionality needed for a particular task. Instead of spending time ...

If java annotation value is array type, it will make getAnnotationsByType throw class cast issue, it seems that in java we can declare a single value for annotation value whose type is array, like ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...