Exporting JARs from IntelliJ IDEA: A Comprehensive Guide
Issue Overview:
If you encounter an empty JAR output while building JAR files in IntelliJ IDEA, despite including dependencies, it indicates an incorrect configuration of the JAR creation process. This article provides detailed instructions to guide you through the proper steps of creating JARs from IntelliJ IDEA.
Instructions:
- Navigate to File > Project Structure > Project Settings > Artifacts tab.
- Click the (plus) sign and select Jar > From modules with dependencies....
- Choose a Main Class (containing the main() method) if necessary for jar execution.
- Select Extract to the target Jar.
- Click OK followed by Apply or OK.
- Next, trigger the JAR creation by going to Build > Build Artifact > Build.
-
Find the extracted JAR file in the following directory:
-
?ProjectName
-
?out
-
?artifacts
-
?ProjectName_jar
- ?ProjectName.jar
-
-
-
-
References:
- [Quickly Create JAR Artifact in IntelliJ 10](http://blogs.jetbrains.com/idea/2010/08/quickly-create-jar-artifact/)
- [Compiling Applications into JARs in IntelliJ IDEA](https://www.jetbrains.com/help/idea/compiling-applications.html#package_into_jar)
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