From 190ed525668ad913d528df07526a286d9f7aa342 Mon Sep 17 00:00:00 2001
From: a121024976 <48751598+a121024976@users.noreply.github.com>
Date: Mon, 7 Mar 2022 11:32:23 +0800
Subject: [PATCH] Update RestfulPreparedStatement.java (#10576)

repair insert Timestamp is null error
---
 .../java/com/taosdata/jdbc/rs/RestfulPreparedStatement.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulPreparedStatement.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulPreparedStatement.java
index f2abbd2445..9b0155d791 100644
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulPreparedStatement.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulPreparedStatement.java
@@ -63,7 +63,7 @@ public class RestfulPreparedStatement extends RestfulStatement implements Prepar
     public void setNull(int parameterIndex, int sqlType) throws SQLException {
         if (isClosed())
             throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_STATEMENT_CLOSED);
-        setObject(parameterIndex, "NULL");
+        setObject(parameterIndex, null);
     }
 
     @Override
-- 
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