problems getting an invoke dynamic sample compiled & running

[Alexandru Nedelcu]

Hi,

I'm trying to compile the following code which uses MethodHandles:
   http://pastebin.com/m67d84d3c

The compilation I did with ...
   /opt/java/jdk1.7.0/bin/javac -d bin/ src/Main.java

When running it with no extra-params ...

   JSR 292 method handles are disabled in this JVM.  
   Use -XX:+UnlockExperimentalVMOptions -XX:+EnableMethodHandles to
   enable.

When adding the suggested options ...

   * JSR 292 method handle code is mismatched to this JVM.  Disabling
     support.
   * Exception in thread "main" java.lang.NoSuchMethodError:
     java.dyn.MethodHandle.invoke(Ljava/lang/String;)V

When adding -XX:+EnableInvokeDynamic the code runs, but I'm still
getting this warning, which is not good I suppose ...

   * JSR 292 method handle code is mismatched to this JVM.  Disabling
     support.
   
Do you guys know of any document for getting this thing up and running?

Thanks,

--
Alexandru Nedelcu