From 3e588cffd068428219201fc7e6d06ab3df3e98fc Mon Sep 17 00:00:00 2001
From: zyyang <zyyang@taosdata.com>
Date: Wed, 27 Jan 2021 16:17:23 +0800
Subject: [PATCH] change

---
 tests/examples/JDBC/JDBCDemo/readme.md                        | 4 ++--
 .../JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/examples/JDBC/JDBCDemo/readme.md b/tests/examples/JDBC/JDBCDemo/readme.md
index da638a0bcc..9484442085 100644
--- a/tests/examples/JDBC/JDBCDemo/readme.md
+++ b/tests/examples/JDBC/JDBCDemo/readme.md
@@ -11,12 +11,12 @@ Download the tdengine package on our website: ``https://www.taosdata.com/cn/all-
 ## Run jdbcDemo using mvn plugin
 run command:
 ```
-mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JdbcDemo"
+mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JDBCDemo"
 ```
 
 and run with your customed args
 ```
-mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JdbcDemo" -Dexec.args="-host [HOSTNAME]"
+mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JDBCDemo" -Dexec.args="-host [HOSTNAME]"
 ```
 
 ## Compile the Demo Code and Run It
diff --git a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java b/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java
index 9a34b7d6b1..07a21e79d1 100644
--- a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java
+++ b/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java
@@ -132,7 +132,7 @@ public class JDBCDemo {
     }
 
     private static void printHelp() {
-        System.out.println("Usage: java -jar JdbcDemo.jar -host <hostname> -driverType <jni|restful>");
+        System.out.println("Usage: java -jar JDBCDemo.jar -host <hostname>");
         System.exit(0);
     }
 
-- 
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