How to Use eclipse to publish a jar package and create an EXE file

Today, we will record how to use eclipse to publish a jar package and create an EXE file.
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My environment:
Elipse 3.4.0
JDK 1.6
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Develop JavaProgramIn the end, you always need to release the JAR file so that each machine installed with the Java environment can run directly.
This learning record mainly records my experience in using Elipse to publish jar files during my graduation project, the reference book I used to learn is Chapter 23rd-packaging and release of the project in eclipse from getting started to proficient, and the blog "Java program published by JRE" on the blog named "Inner Mongolia Java team", address: http://www.blogjava.net/gdws/archive/2006/12/25/89898.html
 
The following uses a simple program release as an example to describe some of my lessons learned.
To address this issue as comprehensively as possible, this example requires local file loading and external class libraries.

Create a project: Test-5-12 (because it was created in May 12)
Project catalog

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