Where to place module-info.java using Java 9?

Question

I have an OSGI application and I have around 30 bundles (jar files). Today I decided to see how it works/if it works with Java 9.

So I started my application and got

Answer 1

You should submit a bug to Apache Felix as it's the code in org.apache.felix.framework-5.4.0.jar that is doing the illegal access and needs to be fixed. I did a quick test with newer version 5.6.8 and with --illegal-access=debug and it appears that Felix has several issues that need attention. Yes, you can temporarily eliminate the specific warning above by opening the java.net package to "ALL-UNNAMED" but that is just one or many issues.