TheServerSide

Java's JOptionPane showOptionDialog by Example

Community driven content discussing all aspects of software development from DevOps to design patterns. To help demystify the most complicated of these, let’s look at a few different JOptionPane ...
GitHub

Cannot Invoke java.awt.Image.getWidth(java.awt.image.ImageObserver because retVal is Null

Upon launching launcher_WINDOWS.bat, the following error appears. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "java.awt.Image ...
TheServerSide

How to use parallel streams in Java with virtual threads

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...
MacTech

Your Own Java Components

Canvas is a subclass of Component (which is itself a subclass of Object, the topmost Java class), provided for programmers who wish to subclass from Component. If you want to create and manipulate ...
Utah State University

Computer Science

Welcome to the Utah State University Department of Computer Science. Our undergraduate and graduate programs prepare students to enter exciting and fulfilling careers. Located in beautiful Logan, Utah ...
IEEE

Enhancing Automated Detection of Vulnerabilities in Java Components

Abstract: Java-based systems are built from components from various providers that are integrated together. Generic coding best practices are gaining momentum, but no tool is availableso far that ...
CSOonline

Apache Log4j vulnerability actively exploited, impacting millions of Java-based apps

The vulnerability affects not only Java-based applications and services that use the library directly, but also many other popular Java components and development frameworks that rely on it. Attackers ...
Scientific Research Publishing

Zeigler, B.P. (2005) Introduction to DEVS Modeling and Simulation with JAVA: Developing Component-Based Simulation Models. Arizona Center for Integrative Modeling and ...

ABSTRACT: Computer grids are infrastructures in which heterogeneous and distributed resources offer very high computing or storage performance. If they offer extreme computing performance, they are ...