From d267ed042d5598ecc4d210ddd3d029d06f45b1f0 Mon Sep 17 00:00:00 2001
From: johnnyhou327 <31071594+johnnyhou327@users.noreply.github.com>
Date: Sun, 4 Aug 2019 13:32:05 +0800
Subject: [PATCH] Update README.md

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 47f6a1b7f6..d4e1958df7 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,16 @@ Install CMake for example on Ubuntu:
 sudo apt-get install -y cmake build-essential
 ```
 
+To compile and package the JDBC driver source code, you should have a Java jdk-8 or higher and Apache Maven 2.7 or higher installed. 
+To install openjdk-8 on Ubuntu:
+```
+sudo apt-get install openjdk-8-jdk
+```
+To install Apache Maven on Ubuntu:
+```
+sudo apt-get install maven
+```
+
 Build TDengine:
 ```cmd
 
-- 
GitLab