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I have around 10 java files with their corresponding class files. The whole application works when i execute one of the main class. I execute it using cmd. I need help converting it into a single self executing file. eg: exe or jar

2 Answers2

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A jar file is little more than just a zip of all classes and resource files. You need to add details into META-INF/MANIFEST.MF file so that the class containing the main method to be executed is know.

This should help: Link

You can try invoking the jar file as follows:

java -cp <jarfile.jar> <Complete.Package.ClassNameWithMainMethod> 
Kedar Parikh
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You can make jar by Exporting the project using following methods in Eclipse IDE

File->Export->Java->JAR.

Note: This is already have a solution to change to exe or JAR. How can I convert a .jar to an .exe?

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Gowtham Murugesan
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