src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExeBundler.java

@@ -87,10 +87,15 @@
     public boolean supported(boolean platformInstaller) {
         return WinMsiBundler.isSupported();
     }
 
     @Override
+    public boolean isDefault() {
+        return true;
+    }
+
+    @Override
     public boolean validate(Map<String, ? super Object> params)
             throws ConfigException {
         return new WinMsiBundler().validate(params);
     }