diff --git a/src/test/java/org/redkale/test/convert/ConvertRecord.java b/src/test/java/org/redkale/test/convert/ConvertRecord.java
index 05eda6cf2..55ac8fe35 100644
--- a/src/test/java/org/redkale/test/convert/ConvertRecord.java
+++ b/src/test/java/org/redkale/test/convert/ConvertRecord.java
@@ -5,6 +5,7 @@
  */
 package org.redkale.test.convert;
 
+
 import java.util.*;
 
 /**
@@ -45,24 +46,32 @@ public class ConvertRecord {
         v.setMap(map);
         return v;
     }
-    /**
+
     public static void main(String[] args) throws Exception {
         final ConvertRecord entry = ConvertRecord.createDefault();
         run(ConvertRecord.class, entry);
     }
 
     public static <T> void run(final Class<T> type, final T entry) throws Exception {
+        /**
         final org.redkale.convert.json.JsonConvert convert = org.redkale.convert.json.JsonFactory.root().getConvert();
         final String entryString = convert.convertTo(entry);
         convert.convertFrom(type, entryString);
         System.out.println("redkale-convert: " + convert.convertTo(entry));
+        
         com.alibaba.fastjson.JSON.parseObject(entryString, type);
         System.out.println("fastjson  1.2.7: " + com.alibaba.fastjson.JSON.toJSONString(entry));
+        
+        final com.fasterxml.jackson.databind.ObjectMapper mapper = new com.fasterxml.jackson.databind.ObjectMapper();  
+        mapper.readValue(entryString, type);
+        System.out.println("jackson   2.7.2: " + mapper.writeValueAsString(entry));
+        
         final com.google.gson.Gson gson = new com.google.gson.Gson();
         gson.fromJson(entryString, type);
-        System.out.println("google-gson 2.4: " + gson.toJson(entry));
+        System.out.println("google-gson 2.4: " + gson.toJson(entry));        
+        
         System.out.println("------------------------------------------------");
-        System.out.println("组件              序列化耗时(ms)              反解析耗时(ms)");
+        System.out.println("组件              序列化耗时(ms)            反序列化耗时(ms)");
         final int count = 10_0000;
         long s = System.currentTimeMillis();
         for (int i = 0; i < count; i++) {
@@ -94,6 +103,20 @@ public class ConvertRecord {
         System.out.println("\t                " + e);
         //----------------------------------------------------------------------------
         s = System.currentTimeMillis();
+        for (int i = 0; i < count; i++) {
+            mapper.writeValueAsString(entry);
+        }
+        e = System.currentTimeMillis() - s;
+        System.out.print("jackson   2.7.2             " + e);
+
+        s = System.currentTimeMillis();
+        for (int i = 0; i < count; i++) {
+            mapper.readValue(entryString, type);
+        }
+        e = System.currentTimeMillis() - s;
+        System.out.println("\t                " + e);
+        //----------------------------------------------------------------------------
+        s = System.currentTimeMillis();
         for (int i = 0; i < count; i++) {
             gson.toJson(entry);
         }
@@ -107,10 +130,9 @@ public class ConvertRecord {
         e = System.currentTimeMillis() - s;
         System.out.println("\t                " + e);
         //----------------------------------------------------------------------------
-
+        */
     }
-    */
-    
+
     public String getAname() {
         return aname;
     }
diff --git a/src/test/java/org/redkale/test/convert/media/MediaContent.java b/src/test/java/org/redkale/test/convert/media/MediaContent.java
index b85b169be..50efeaddf 100644
--- a/src/test/java/org/redkale/test/convert/media/MediaContent.java
+++ b/src/test/java/org/redkale/test/convert/media/MediaContent.java
@@ -7,6 +7,7 @@ package org.redkale.test.convert.media;
 
 import java.util.*;
 import org.redkale.convert.json.*;
+import org.redkale.test.convert.*;
 
 /**
  *
@@ -27,9 +28,8 @@ public class MediaContent implements java.io.Serializable {
     }
 
     public static void main(String[] args) throws Exception {
-        JsonConvert convert = JsonFactory.root().getConvert();
-        MediaContent content = MediaContent.createDefault();
-        System.out.println(content);
+        final MediaContent entry = MediaContent.createDefault();
+        ConvertRecord.run(MediaContent.class, entry);
     }
 
     public static MediaContent createDefault() {
@@ -37,12 +37,12 @@ public class MediaContent implements java.io.Serializable {
                 + "	media : {"
                 + "		uri : \"http://javaone.com/keynote.mpg\" ,"
                 + "		title :  \"Javaone Keynote\" ,"
-                + "		width : 640 ,"
-                + "		height : 480 ,"
+                + "		width : -640 ,"
+                + "		height : -480 ,"
                 + "		format : \"video/mpg4\","
-                + "		duration : 18000000 ,"
-                + "		size : 58982400 ,"
-                + "		bitrate : 262144 ,"
+                + "		duration : -18000000 ,"
+                + "		size : -58982400 ,"
+                + "		bitrate : -262144 ,"
                 + "		persons : [\"Bill Gates\", \"Steve Jobs\"] ,"
                 + "		player : JAVA , "
                 + "		copyright : None"
@@ -50,14 +50,14 @@ public class MediaContent implements java.io.Serializable {
                 + "		{"
                 + "			uri : \"http://javaone.com/keynote_large.jpg\","
                 + "			title : \"Javaone Keynote\","
-                + "			width : 1024,"
-                + "			height : 768,"
+                + "			width : -1024,"
+                + "			height : -768,"
                 + "			size : LARGE"
                 + "		}, {"
                 + "			uri : \"http://javaone.com/keynote_small.jpg\", "
                 + "			title : \"Javaone Keynote\" , "
-                + "			width : 320 , "
-                + "			height : 240 , "
+                + "			width : -320 , "
+                + "			height : -240 , "
                 + "			size : SMALL"
                 + "		}"
                 + "	]"