diff --git a/core/src/main/java/com/alibaba/datax/core/util/container/LoadUtil.java b/core/src/main/java/com/alibaba/datax/core/util/container/LoadUtil.java
index 9a6a830291..ec64e73ce2 100755
--- a/core/src/main/java/com/alibaba/datax/core/util/container/LoadUtil.java
+++ b/core/src/main/java/com/alibaba/datax/core/util/container/LoadUtil.java
@@ -12,8 +12,8 @@
 import com.alibaba.datax.core.util.FrameworkErrorCode;
 import org.apache.commons.lang3.StringUtils;
 
-import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * Created by jingxing on 14-8-24.
@@ -44,12 +44,12 @@ public String value() {
      * 所有插件配置放置在pluginRegisterCenter中，为区别reader、transformer和writer，还能区别
      * 具体pluginName，故使用pluginType.pluginName作为key放置在该map中
      */
-    private static Configuration pluginRegisterCenter;
+    private static ThreadLocal<Configuration> pluginRegisterCenter = new InheritableThreadLocal<>();
 
     /**
      * jarLoader的缓冲
      */
-    private static Map<String, JarLoader> jarLoaderCenter = new HashMap();
+    private static Map<String, JarLoader> jarLoaderCenter = new ConcurrentHashMap();
 
     /**
      * 设置pluginConfigs，方便后面插件来获取
@@ -57,7 +57,7 @@ public String value() {
      * @param pluginConfigs
      */
     public static void bind(Configuration pluginConfigs) {
-        pluginRegisterCenter = pluginConfigs;
+        pluginRegisterCenter.set(pluginConfigs);
     }
 
     private static String generatePluginKey(PluginType pluginType,
@@ -68,7 +68,7 @@ private static String generatePluginKey(PluginType pluginType,
 
     private static Configuration getPluginConf(PluginType pluginType,
                                                String pluginName) {
-        Configuration pluginConf = pluginRegisterCenter
+        Configuration pluginConf = pluginRegisterCenter.get()
                 .getConfiguration(generatePluginKey(pluginType, pluginName));
 
         if (null == pluginConf) {
diff --git a/core/src/main/job/job.json b/core/src/main/job/job.json
index cc35387778..1fdc620be9 100755
--- a/core/src/main/job/job.json
+++ b/core/src/main/job/job.json
@@ -20,11 +20,11 @@
                                 "type": "string"
                             },
                             {
-                                "value": 19890604,
+                                "value": 19491001,
                                 "type": "long"
                             },
                             {
-                                "value": "1989-06-04 00:00:00",
+                                "value": "1949-10-01 00:00:00",
                                 "type": "date"
                             },
                             {
diff --git a/elasticsearchwriter/doc/elasticsearchwriter.md b/elasticsearchwriter/doc/elasticsearchwriter.md
index 9a22f13c22..2e09247198 100644
--- a/elasticsearchwriter/doc/elasticsearchwriter.md
+++ b/elasticsearchwriter/doc/elasticsearchwriter.md
@@ -183,9 +183,9 @@
 
 ```
 {"value": "1.1.1.1", "type": "string"},
-{"value": 19890604.0, "type": "double"},
-{"value": 19890604, "type": "long"},
-{"value": 19890604, "type": "long"},
+{"value": 19491001.0, "type": "double"},
+{"value": 19491001, "type": "long"},
+{"value": 19491001, "type": "long"},
 {"value": "hello world", "type": "string"},
 {"value": "hello world", "type": "string"},
 {"value": "41.12,-71.34", "type": "string"},
diff --git a/selectdbwriter/doc/stream2selectdb.json b/selectdbwriter/doc/stream2selectdb.json
index d5e14c4884..ee3ac75dbf 100644
--- a/selectdbwriter/doc/stream2selectdb.json
+++ b/selectdbwriter/doc/stream2selectdb.json
@@ -21,11 +21,11 @@
                             },
                             {
                                 "type":"int",
-                                "value":19890604
+                                "value":19491001
                             },
                             {
                                 "type":"date",
-                                "value":"1989-06-04 00:00:00"
+                                "value":"1949-10-01 00:00:00"
                             },
                             {
                                 "type":"bool",
diff --git a/transformer/doc/transformer.md b/transformer/doc/transformer.md
index 0a00dbaa9c..30aa0ccbaa 100644
--- a/transformer/doc/transformer.md
+++ b/transformer/doc/transformer.md
@@ -145,11 +145,11 @@ String code3 = "Column column = record.getColumn(1);\n" +
                                 "type": "string"
                             },
                             {
-                                "value": 19890604,
+                                "value": 19491001,
                                 "type": "long"
                             },
                             {
-                                "value": "1989-06-04 00:00:00",
+                                "value": "1949-10-01 00:00:00",
                                 "type": "date"
                             },
                             {