学步园

            <providers>
               <clear/>
                 <provider
                     ……
             </providers>
   更改为
   <?xml version="1.0" encoding="utf-8"?>
          <providers xmlns="http://ibatis.apache.org/providers" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <clear/>
             <provider
                     ……
        </providers>
  原来的SqlMap.config文件

 <?xml version="1.0" encoding="utf-8"?>
<sqlMapConfig xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="SqlMapConfig.xsd">
……
</sqlMapConfig>
更改为
<?xml version="1.0" encoding="utf-8"?>
<sqlMapConfig xmlns="http://ibatis.apache.org/dataMapper" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
原来的PO.xml文件
<?xml version="1.0" encoding="UTF-8" ?>

<sqlMap namespace="Sequence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="SqlMap.xsd">
……
</sqlMap>
更改为
<?xml version="1.0" encoding="UTF-8" ?>
<sqlMap namespace="Admin" xmlns="http://ibatis.apache.org/mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
……
</sqlMap>

为了让Vs2005 帮助验证配置文件的正确性，在编写配置文件时提供帮助，需要把SqlMap.xsd,SqlMapConfig.xsd,provider.xsd拷贝到C:/Program Files/Microsoft Visual Studio 8/Xml/Schemas下