--- old/src/hotspot/share/classfile/classFileParser.cpp	2018-06-14 15:06:28.517554852 -0400
+++ new/src/hotspot/share/classfile/classFileParser.cpp	2018-06-14 15:06:26.250682337 -0400
@@ -4509,7 +4509,7 @@
           vmSymbols::java_lang_IllegalAccessError(),
           "class %s loaded by %s cannot access jdk/internal/reflect superclass %s",
           this_klass->external_name(),
-          this_klass->class_loader_data()->loader_name(),
+          this_klass->class_loader_data()->loader_name_and_id(),
           super->external_name());
         return;
       }