Is it possible to generate a portable Scala JAR file with the Scala runtime embedded in it?

Asked Apr 15 '20 at 12:41

Active Apr 15 '20 at 12:41

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Is it possible to create a Scala JAR file with all the required scala runtime classes included in it such that it would be possible to run on a default installation of the JVM?

So it should be executable by typing:

java -jar scala-app.jar

If this can be done using the Scala Build Tool that would be ideal but if it requires manually adding dependencies to the JAR file and editing the manifest file I can live with that.

asked Apr 15 '20 at 12:41

DuncanACoulter

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https://github.com/sbt/sbt-assembly – Kolmar Apr 15 '20 at 12:47
@Kolmar This looks ideal if it works as advertised. – DuncanACoulter Apr 15 '20 at 12:53
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https://github.com/sbt/sbt-native-packager is another option I guess – mfirry Apr 15 '20 at 13:19
I got my answer so I am happy. – DuncanACoulter Apr 16 '20 at 11:28

Is it possible to generate a portable Scala JAR file with the Scala runtime embedded in it?

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