From ec86e48bccd8ac7ac17f8624b9ce0779a0dd7c61 Mon Sep 17 00:00:00 2001
From: xieyinglin <xieyinglin1111@163.com>
Date: Tue, 19 Nov 2019 23:46:41 +0800
Subject: [PATCH] fix for issue #745

---
 .../jdbc/src/main/java/com/taosdata/jdbc/TSDBDriver.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDriver.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDriver.java
index 7881c06b6a..c297fb67b0 100755
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDriver.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDriver.java
@@ -273,6 +273,9 @@ public class TSDBDriver implements java.sql.Driver {
 		String user = "";
 		for (String queryStr : queryStrings) {
 			String[] kvPair = queryStr.trim().split("=");
+			if (kvPair.length < 2){
+				continue;
+			}
 			switch (kvPair[0].toLowerCase()) {
 				case PROPERTY_KEY_USER:
 					urlProps.setProperty(PROPERTY_KEY_USER, kvPair[1]);
-- 
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