.jar

[remmeber]

How to build jython3 project to .jar or where can I find this .jar

[jeff5]

It builds with ant, which includes creating a .jar, and runs with dist/bin/jython. ant -p -v will tell you about other targets. all-jars may be the thing.

However, the readme file is right in that the development is quite immature. Don't expect Jython 3 to work yet.

[DavidBerdik]

@jeff5 Is there any roadmap for Jython 3 development? I would like to use Jython as part of a large project involving converting an existing Java program in to a Python one and would like to use Jython as part of the conversion so that the new Python code can be executed in conjunction with existing Java code.

[jeff5]

Existing work is still mostly on 2.7, to get out a 2.7.2 that will run smoothly on Java 9. I was quite wrong about how long that would take, so hesitate to give any roadmap. Jython 3 looks like a steep hill: much of the work done in parallel on Jython 2 is needed by it, but the great burst of work leaves us with a wide divergence that makes that far from automatic. I know @Stewori has considered how to make that least work.