--- a/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleNatives.java	Mon Oct 12 19:14:59 2015 +0100
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleNatives.java	Wed Oct 14 00:08:42 2015 +0200
@@ -383,7 +383,7 @@
         if (type instanceof MethodType)
             return (MethodType) type;
         else
-            return MethodType.fromMethodDescriptorString((String)type, callerClass.getClassLoader());
+            return MethodType.fromDescriptor((String)type, callerClass.getClassLoader());
     }
     // Tracing logic:
     static MemberName linkMethodTracing(Class<?> callerClass, int refKind,