--- a/src/hotspot/share/services/attachListener.hpp	Tue Mar 12 02:13:02 2019 +0100
+++ b/src/hotspot/share/services/attachListener.hpp	Mon Mar 11 21:26:19 2019 -0400
@@ -106,7 +106,7 @@
   enum {
     name_length_max = 16,       // maximum length of  name
     arg_length_max = 1024,      // maximum length of argument
-    arg_count_max = 4           // maximum number of arguments
+    arg_count_max = 3           // maximum number of arguments
   };
 
   // name of special operation that can be enqueued when all