Hi Rory, here you go: ➜ target git:(master) ✗ /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/jdeps -P -jdkinternals netty-all-5.0.0.Alpha1-SNAPSHOT.jar netty-all-5.0.0.Alpha1-SNAPSHOT.jar -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar (compact3) netty-all-5.0.0.Alpha1-SNAPSHOT.jar -> not found io.netty.util.internal.PlatformDependent0 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Cleaner JDK internal API (rt.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ConcurrentHashMapV8 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ConcurrentHashMapV8$1 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ConcurrentHashMapV8$TreeBin (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.CountedCompleter (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.CountedCompleter$1 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ForkJoinPool (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ForkJoinPool$2 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ForkJoinPool$WorkQueue (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ForkJoinTask (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.ForkJoinTask$1 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.Striped64 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.Striped64$1 (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) io.netty.util.internal.chmv8.Striped64$Cell (netty-all-5.0.0.Alpha1-SNAPSHOT.jar) -> sun.misc.Unsafe JDK internal API (rt.jar) -- Norman Maurer An 19. Dezember 2013 at 12:15:21, Rory O'Donnell Oracle, Dublin Ireland (rory.odonnell(a)oracle.com <mailto://rory.odonnell@oracle.com>) schrieb: > Hi Norman, > > Would it be possible to send the jdeps output (jdeps -jdkinternals) ? > > Rgds, Rory > On 17/12/2013 13:28, Norman Maurer wrote: > > In netty we use sun.misc.Unsafe if present ... I know this is evil ;) > > > >> Am 17.12.2013 um 14:11 schrieb "Rory O'Donnell" > <rory.odonnell(a)oracle.com&gt;: > >> > >> Hi All, > >> > >> Here's a blog from Erik Costlow on a new tool in JDK 8 that lets > you analyze your code > >> for dependencies on JDK internal APIs : > >> > >> > https://blogs.oracle.com/java-platform-group/entry/closing_the_closed_apis > >> > >> Please let me know if you have any feedback - I'd be interested to > hear if you use any > >> internal APIs. > >> > >> Rgds,Rory > >> > >> -- > >> Rgds,Rory O'Donnell > >> Quality Engineering Manager > >> Oracle EMEA , Dublin, Ireland > >> > > -- > Rgds,Rory O'Donnell > Quality Engineering Manager > Oracle EMEA , Dublin, Ireland >