Tommy, I guess you might get more detailed info if you add the JVM option “--illegal-access=debug”.
(Groovy works for me on Mac pretty nicely for years :)) All the best, OC > On 24. 6. 2024, at 14:50, Tommy Svensson <to...@natusoft.se> wrote: > > Hmm .... > > It is the JDK that produces the message. ==> I believe It is the JDK that > produces the message. > > Just to be clear :-) > > Tommy Svensson > to...@natusoft.se <mailto:to...@natusoft.se> > > > > Från: Tommy Svensson <to...@natusoft.se> <mailto:to...@natusoft.se> > Svara: Tommy Svensson <to...@natusoft.se> <mailto:to...@natusoft.se> > Datum: 23 juni 2024 at 19:49:50 > Till: users@groovy.apache.org <mailto:users@groovy.apache.org> > <users@groovy.apache.org> <mailto:users@groovy.apache.org> > Ämne: Interesting problem only on Mac! > >> Hello Groovy users, >> >> I reported this error message here earlier, but I have new information that >> makes even less sense :-). >> >> WARNING: An illegal reflective access operation has occurred >> WARNING: Illegal reflective access by org.codehaus.groovy.vmplugin.v9.Java9 >> (file:/Users/tommy/.m2/repository/org/apache/groovy/groovy/4.0.21/groovy-4.0.21.jar) >> to field java.lang.reflect.Proxy.h >> WARNING: Please consider reporting this to the maintainers of >> org.codehaus.groovy.vmplugin.v9.Java9 >> WARNING: Use --illegal-access=warn to enable warnings of further illegal >> reflective access operations >> WARNING: All illegal access operations will be denied in a future release >> >> I'm building with Liberica JDK, but I also tried same version of Coretto. Om >> my Mac both of these report the above message. >> >> But now it gets interesting when I build the same code with the same JDKs on >> a virtual Ubuntu Linux (Parallels) then I got no such warning message, only >> on Mac! It is the JDK that produces the message. >> >> Is the Groovy community trying to say "Don't use Mac!" :-) >> >> Tommy Svensson >> to...@natusoft.se <mailto:to...@natusoft.se>
