For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The latest long-term support (LTS) release of the JDK is Java 21, which was released in ...

Are you richer than your neighbor? You can make an educated guess at the answer by reviewing your wealth relative to net worth averages. If the comparison doesn't go your way, your next question may ...

Players confirm adjusting two TCP global parameter settings can resolve the Minecraft connection reset error. Doing this will change packet data communication on your ...

at com.dtflys.forest.reflection.MethodLifeCycleHandler.handleError(MethodLifeCycleHandler.java:166) at com.dtflys.forest.reflection.MethodLifeCycleHandler ...

What’s the difference between versions of Minecraft? That’s not as simple a question to answer as you might think. Most current players will be used to whatever version they’ve started on, whether ...

Java 18's Simple Web Server lets you use a command-line tool or API to host files and more. Here's how it works. One of the handiest new features included in the Java 18 release (March 2022) was the ...

Java has a powerful new concurrency model, and it works with both traditional and virtual threads. Here's a first look at structured concurrency. Structured concurrency is a new way to use ...

Upon failing to log into a server, you should first check if the server itself is experiencing an error. If that's the case, it could explain why you get the ...

More than three-quarters of applications written in Java and .NET have at least one vulnerability from the OWASP Top 10, a list of software weaknesses that developers typically use as a baseline for ...