Issue with openjdk>=9

[npavlovikj]

Hi,

This recipe doesn't work with openjdk>=9: library(rJava) returns libjvm.so: cannot open shared object file: No such file or directory.
The reason is explained here, conda-forge/openjdk-feedstock#34.
If I force openjdk to 8, then the package works fine.
It will be nice if the recipe can be updated accordingly.
The same issue happens with r-rjava from the r channel as well.

Thank you,
Natasha

[dpryan79]

In #7 I have this pinned to a particular openjdk release (8.*). The issue is caused be different openjdk versions having libjvm.so in different places, which will obviously break all of the rpath stuff.

[izahn]

Is pinning to openjdk 8 still needed? OpenJDK8 getting pretty old, and some things (e.g., eclipse) no longer work with it. It looks like the original issues that prompted the pin to version 8 was closed in kivy/pyjnius#304