From 4499728e0c475f90f840e3f86ec005e8f1418770 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Sun, 4 Sep 2011 15:37:33 +0000
Subject: [PATCH] git-svn-id: http://code.alibabatech.com/svn/druid/trunk@629
 b9813039-fb51-4c41-a8b9-e21c2acb5095

---
 src/main/java/com/alibaba/druid/pool/DruidDataSource.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 8c7f913709..70bf27c00c 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -100,7 +100,12 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
     }
 
     public void setEnable(boolean enable) {
-        this.enable = enable;
+        lock.lock();
+        try {
+            this.enable = enable;
+        } finally {
+            lock.unlock();
+        }
     }
 
     private void init() throws SQLException {
@@ -512,6 +517,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
         
         if (!enable) {
             discardConnection(e.getConnection());
+            return;
         }
 
         e.setLastActiveTimeMillis(System.currentTimeMillis());