Hi Marcin, your issue is here: https://bugs.openjdk.java.net/browse/JDK-8024037
try the new JDK bug system ;-) Andreas On 21.09.2013 17:27, Marcin Wiśnicki wrote:
Third party serialization libraries and other tools need to know the type of EnumSet elementType. Currently this field is package-private and said libraries have to resort to non-portable reflection hacks. Please add EnumSet#getElementType() and EnumMap#getKeyType() methods. I've submitted this request to bugs.sun.com last month, where it received Bug Id: 9006352. There was no further communication and that bug is still not visible which doesn't surprise me as I've never had any luck with bugs.sun.com even when submitting actual bug :( PS. Please keep me CC'ed.