diff --git a/dynamic-datasource-creator/src/main/java/com/baomidou/dynamic/datasource/enums/XADataSourceEnum.java b/dynamic-datasource-creator/src/main/java/com/baomidou/dynamic/datasource/enums/XADataSourceEnum.java
index 7b7ff730..92c3b2fd 100644
--- a/dynamic-datasource-creator/src/main/java/com/baomidou/dynamic/datasource/enums/XADataSourceEnum.java
+++ b/dynamic-datasource-creator/src/main/java/com/baomidou/dynamic/datasource/enums/XADataSourceEnum.java
@@ -24,6 +24,10 @@
  */
 @Getter
 public enum XADataSourceEnum {
+    /**
+     * <a href="https://dev.mysql.com/doc/connector-j/en/connector-j-api-changes.html">MySQL Connector/J 5.1 使用老的 MysqlXADataSource</a>
+     */
+    MYSQL_CONNECTOR_J_5("com.mysql.jdbc.jdbc2.optional.MysqlXADataSource"),
     /**
      * mysql
      */
@@ -69,4 +73,4 @@ public static boolean contains(String xaDataSourceClassName) {
         }
         return false;
     }
-}
\ No newline at end of file
+}