From 8bcee0aa85e69e861dfe83daa8c0e6dc2b60ad6b Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Sat, 8 Oct 2011 09:32:02 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9rollback=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@928 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 .../com/alibaba/druid/pool/PoolableConnection.java     | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/pool/PoolableConnection.java b/src/main/java/com/alibaba/druid/pool/PoolableConnection.java
index 3fa225cb45..49e176e7c4 100644
--- a/src/main/java/com/alibaba/druid/pool/PoolableConnection.java
+++ b/src/main/java/com/alibaba/druid/pool/PoolableConnection.java
@@ -579,8 +579,10 @@ public class PoolableConnection implements PooledConnection, Connection {
             return;
         }
 
-        checkOpen();
-
+        if (holder == null) {
+            return;
+        }
+        
         DruidAbstractDataSource dataSource = holder.getDataSource();
         dataSource.incrementRollbackCount();
 
@@ -602,7 +604,9 @@ public class PoolableConnection implements PooledConnection, Connection {
 
     @Override
     public void rollback(Savepoint savepoint) throws SQLException {
-        checkOpen();
+        if (holder == null) {
+            return;
+        }
 
         DruidAbstractDataSource dataSource = holder.getDataSource();
         dataSource.incrementRollbackCount();