diff --git a/src/main/java/com/alibaba/druid/mock/MockArray.java b/src/main/java/com/alibaba/druid/mock/MockArray.java
index 6a6f91d3a7..deb065892f 100644
--- a/src/main/java/com/alibaba/druid/mock/MockArray.java
+++ b/src/main/java/com/alibaba/druid/mock/MockArray.java
@@ -21,6 +21,9 @@ import java.sql.SQLException;
 import java.util.Map;
 
 public class MockArray implements Array {
+    public MockArray() {
+        
+    }
 
     @Override
     public String getBaseTypeName() throws SQLException {