i am working on adapting my desktop app to run with jre9 i get

java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: sun/audio/AudioStream

i had some other problems with sun API that i resolved by adding the jvm args --add-exports= --add-exports= but in those cases the error was of type java.lang.IllegalAccessError so exporting the model solved the problem.

any idea how can keep using the sun.audio? of course i can try to switch to a different library like javax.sound but i have some legacy code that i rather not touch.

i tried some options like --add-open and --illegal-access but assuming the sun.audio api was removed form the sdk those options won't make any difference