Heroku: How to install openjdk-8-jdk for non-java projects?

问题

I'm deploying a Django/Python project on heroku, and I need the Java Runtime Environment for a dependency.

How can I install openjdk-8-jdk on heroku for this Python project?

I tried this buildpack with no luck https://github.com/heroku/heroku-buildpack-apt

回答1:

Add the JVM buildpack to your app:

$ heroku buildpacks:add -i 1 heroku/jvm

Then redeploy.

来源：https://stackoverflow.com/questions/50060525/heroku-how-to-install-openjdk-8-jdk-for-non-java-projects