The Java™ Tutorials
Questions and Exercises
Trail: Deployment
Lesson: Packaging Programs in JAR Files

Questions and Exercises: JAR


  1. How do you invoke an applet that is packaged as a JAR file?
  2. What is the purpose of the -e option in a jar command?
  3. What is the significance of the manifest in a JAR file?
  4. How do you modify a JAR's manifest file?

Check your answers.

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