From d1c83ea7bb81fd14051e33379a19c2351c58b8d2 Mon Sep 17 00:00:00 2001
From: agapple <jianghang.loujh@alibaba-inc.com>
Date: Tue, 5 Dec 2017 19:46:49 +0800
Subject: [PATCH] fixed fastjson autotype

---
 .../java/com/alibaba/otter/canal/common/utils/JsonUtils.java    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/src/main/java/com/alibaba/otter/canal/common/utils/JsonUtils.java b/common/src/main/java/com/alibaba/otter/canal/common/utils/JsonUtils.java
index 5b42683d..97a3ded3 100644
--- a/common/src/main/java/com/alibaba/otter/canal/common/utils/JsonUtils.java
+++ b/common/src/main/java/com/alibaba/otter/canal/common/utils/JsonUtils.java
@@ -10,6 +10,7 @@ import java.util.List;
 
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson.parser.ParserConfig;
 import com.alibaba.fastjson.serializer.JSONSerializer;
 import com.alibaba.fastjson.serializer.ObjectSerializer;
 import com.alibaba.fastjson.serializer.PropertyFilter;
@@ -28,6 +29,7 @@ public class JsonUtils {
         SerializeConfig.getGlobalInstance().put(InetAddress.class, InetAddressSerializer.instance);
         SerializeConfig.getGlobalInstance().put(Inet4Address.class, InetAddressSerializer.instance);
         SerializeConfig.getGlobalInstance().put(Inet6Address.class, InetAddressSerializer.instance);
+        ParserConfig.getGlobalInstance().setAutoTypeSupport(true);
     }
 
     public static <T> T unmarshalFromByte(byte[] bytes, Class<T> targetClass) {