src/com/wentch/redkale/net/sncp/Sncp.java

@@ -64,11 +64,12 @@ public abstract class Sncp {
     private static String wrapName(final java.lang.reflect.Method method) {
         final Class[] params = method.getParameterTypes();
         if (params.length == 0) return method.getName() + "00";
-        int c = 0;
+        StringBuilder sb = new StringBuilder();
         for (Class clzz : params) {
-            c += clzz.getSimpleName().charAt(0);
+            String s = clzz.getSimpleName();
+            sb.append(s.substring(0, s.length() > 1 ? 2 : 0));
         }
-        return method.getName() + Integer.toString(params.length, 36) + Integer.toString(0xff & c, 36);
+        return method.getName() + sb + Integer.toString(params.length, 36);
     }
 
     public static long hash(final String name) {