The following command enables you to run any Java JAR file on the command line: java -jar jarfilename.jar. To use the JAR file opener that comes when you install Java with the JDK, just issue the ...

For example, you might open a data file in CSV format, ... This installment in the Open source Java projects series has explored what Spring Batch does and how to use it.

Java Network Launching Protocol, or JNLP files, are used for launching Java programs and Web applets over the Internet or company intranet. While some browsers, such as Internet Explorer, launch ...

Right-click on the WER file and open it with Notepad or Wordpad. At the end of that file, you will see the location of Java.exe. Then, right-click on the Java.exe file and select Properties.

JavaFX is a rapidly maturing technology, but its capabilities are still limited. In this installment of Open source Java projects, Jeff Friesen introduces you to JFXtras, utilities and add-ons ...

Java Archive apps. Each installation of the Java Development Kit (JDK) includes a JAR utility (named jar.sh on Unix and jar.exe on Windows) that provides a variety of helpful functions for working ...

An Android APK file contains all the open-source Java files used to set up and run the Google Android app. You can extract these files and load them into your local Android SDK, ...