--- a/nashorn/src/jdk/nashorn/api/scripting/NashornException.java	Wed Jan 30 21:15:14 2013 +0530
+++ b/nashorn/src/jdk/nashorn/api/scripting/NashornException.java	Thu Jan 31 20:07:40 2013 +0530
@@ -44,6 +44,9 @@
     // script column number
     private int         column;
 
+    // script source name used for "engine.js"
+    protected static final String ENGINE_SCRIPT_SOURCE_NAME = "nashorn:engine/resources/engine.js";
+
     /**
      * Constructor
      *