修复不兼容mysql 5.0.4的问题，jdbc 3

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@474 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/test/java/com/alibaba/druid/pool/Case3.java

@@ -0,0 +1,36 @@
+package com.alibaba.druid.pool;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.Statement;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import com.alibaba.druid.pool.DruidDataSource;
+
+public class Case3 extends TestCase {
+
+
+    public void test_1() throws Exception {
+        DruidDataSource dataSource = new DruidDataSource();
+        dataSource.setUrl("jdbc:mysql://10.20.153.104:3306/druid2");
+        dataSource.setUsername("root");
+        dataSource.setPassword("root");
+
+        Connection conn = dataSource.getConnection();
+        Statement stmt = conn.createStatement();
+        ResultSet rs = stmt.executeQuery("SELECT 1");
+        rs.next();
+
+        conn.close();
+        
+        Assert.assertEquals(true, stmt.isClosed());
+        Assert.assertEquals(true, rs.isClosed());
+        
+        rs.close();
+        stmt.close();
+
+        dataSource.close();
+    }
+}