src/jdk.scripting.nashorn/share/classes/jdk/nashorn/tools/resources/Shell.properties

@@ -30,5 +30,9 @@
 shell.prompt=jjs> 
 
 shell.prompt2=...> 
 
 no.editor=AWT Headless mode set and no external editor is configured!
+
+jjs.err.no.builtin.editor=Built-in editor not available.
+
+jjs.err.cant.launch.editor=Cannot launch built-in editor -- unexpected exception: {0}