Roman Kennke writes:
I think I posted some of this a while ago already, but it seems like
this kind of problems sneaks in every now and then. The JMX code has
some generics code that is not valid Java code but is accepted by javac
anyway (which is a bug in javac, which should be fixed IMO). Other (Java
compatible) compilers (like the Eclipse compiler) reject this code,
which is the correct thing to do. The attached patch fixes the (current)
problems in JMX.