Many Java applications started from the command line take arguments to control their behavior. These arguments are available in the string array argument passed into the application’s static ...

1. The Java compiler: javac. The javac utility is the most important command-line interface tool you will find in the JDK's bin directory. This is the Java compiler, and whether you use Maven, Gradle, ...

Disabling Java in OS X requires doing so for each user account; however, even terminal commands for doing this may be a bit impractical to use as a substitute. Topher, an avid Mac user for the ...

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use ...

Create a new Java project. Now let’s start creating a new Java application for this demo. We’ll use Maven from the command line. You can lay out a new project using the code in Listing 1.

Now, open the Command Prompt and run it as administrator. We will make use of the ‘cd’ command to change the operating directory on the Command Prompt to the one where your Java program is stored.

If you’re launching the application from the command line, simply add -Dcom.sun.management.jmxremote=true after the java command, like this: java -Dcom.sun.management.jmxremote=true -jar ...