src/share/classes/sun/module/repository/URLModuleInfo.java

@@ -58,11 +58,11 @@
     }
 
     URLModuleInfo(String name, Version version, String platform, String arch, String path) {
         if ((platform == null ^ arch == null)) {
             throw new IllegalArgumentException(
-                "module platform and name must be either both provided, or neither provided");
+                "module platform and arch must be either both provided, or neither provided");
         }
 
         if (name == null) {
             throw new IllegalArgumentException(
                 "name must not be null");