--- old/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ArchiveEntryResourcePoolEntry.java	2016-12-15 09:53:08.000000000 +0530
+++ new/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ArchiveEntryResourcePoolEntry.java	2016-12-15 09:53:07.000000000 +0530
@@ -80,7 +80,7 @@
             case NATIVE_LIB:
                 return Type.NATIVE_LIB;
             default:
-                return ResourcePoolEntry.Type.OTHER;
+                throw new IllegalArgumentException("Unknown archive entry type: " + entry.type());
         }
     }
 }