When a Java program is executed, one or more class loaders locate and load all the classes that are needed to run the program.

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program.

Most programs work correctly for most execution paths, so defects will generally occur only on unusual or lightly-exercised paths.

In fact, you don’t even have to code your Java into a file. JShell can execute lines of Java code directly on the command line. Java without a main method Historically, Java devs have had to code a ...

Over the past 20 years, a number of different formats have emerged for packaging Java programs. But as cloud-native computing flips the model for deploying Java web apps on its head and Docker ...