module makejre.reldb {
    requires java.base;
    requires java.sql;
    requires java.sql.rowset;
    requires java.desktop;
    requires java.management;
    requires jdk.management;
    requires jdk.unsupported;
}

@@ -209,10 +209,37 @@
 ported;%0A
+    requires jdk.charsets;%0A
 %7D%0A

Add required Java module.