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 ...

Learn how a Java JAR file (Java Archive) allows you to package compiled code and other resources in a single file that is easily deployed and executed resources.

Click the Add Plugins button. In the Add Plugins file chooser, navigate to the folder containing the downloaded 1226158890776_org-demo-fsdisplayer.nbm file. Select this file and click Open.

Alfresco open sources JLAN, a Java-based embedded virtual file system Alfresco just open sourced its intelligent file drive system.

I’ve written a Java-based variation on the demo as an introductory exercise. Listing 2 shows the contents of my Server.java file, which is very similar to the one found on the Vert.x homepage.

Fix for JBuilder 7 We previously reported that ince Java 1.4.1 has been installed, JBuilder 7 stops working. Apple has now posted a developer note offering a solution: In your JBuilder7 folder ...

Open your Java software development kit and start a new project. Depending upon which software development kit you use, the exact steps will be different. Generally, locate "New" in the File menu.

But Sun is open to adding another open-source license should the vendor not see rapid uptake of Java under GPL, Tolson said.

Older Java installers are designed to look for and automatically load a number of specifically named DLL (Dynamic Link Library) files that might exist in the folder they were launched from.