2024 is a great time to start working with Java, because 2023's Java 21 release has some amazing new features. Here's how to quickly download and install the Java 21 JDK.

Java 24 arrived today in a production release, packed with two dozen features. It’s a short-term support release eligible for six months of premier support.

Java 17, the next Long Term Support (LTS) release, will be released on September 14, 2021. This article explains why you should upgrade your applications and how to do so relatively quickly.

How do you run a JAR at the command line? As long as you have Java installed, and the PATH variable points to the \bin directory of the JDK, you issue the following command to run a JAR file at the ...

Java 23, now generally available, includes previews of module import declarations, stream gatherers, structured concurrency, scoped values, and a class-file API. And much more.

If Java is not recognized as internal or external command, you need to make sure that the installation is not problematic and its path is recognized as system variables.