C#调用ibatisnet的DAO问题

[fpcc]

调用DAO时出现一个错误，报“There is no DAO implementation found for class” ，DAO.config的配置如下：

<?xml version="1.0"?>
<daoConfig xmlns="http://ibatis.apache.org/dataAccess" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<!--Define the Provide Source File-->
<providers embedded="providers.config,TestMyBatisORM"/>

<!--Sql Server : SqlClient configuration-->
<context id="SqlMapDao" default="true">
<database>
<provider name="sqlServer2.0" />
<dataSource name="BaseCardDB" connectionString="data source=(local);database=BaseCardDB;user id=sa;password=123456;" />
</database>
</context>

<daoSessionHandler id="SqlMap">
<property name="embedded" value="SqlMap.config,TestMyBatisORM" />
</daoSessionHandler>

<daoFactory>
<dao interface="CustomerPersistencePI.InterFaces.ICustomerDao,CustomerPersistencePI."
implementation="CustomerPersistencePI.MapperDao.CustomerMapDao, CustomerPersistencePI"/>

<dao interface="CustomerPersistencePI.InterFaces.IProductMapDao,CustomerPersistencePI"
implementation="CustomerPersistencePI.MapperDao.ProductMapDao,CustomerPersistencePI"></dao>
</daoFactory>

<daoSessionHandler id="SqlMap">
<property name="embedded" value="SqlMap.config" />
</daoSessionHandler>
</daoConfig>
调用出错是在：
private static CustomerService _getcustomerService = new CustomerService();
private IDaoManager _getDaoManager = null;
private ICustomerDao _getbaseService = null;
public static SqlMapper _getsqlmaper = null;

public CustomerService()
{
#region Define the Base Map
_getDaoManager = ServiceConfig.GetInstance().DaoManager;
try
{
//There is no DAO implementation found for class问题--fjf
if (_getDaoManager != null)
_getbaseService = _getDaoManager.GetDao(typeof(ICustomerDao)) as ICustomerDao;
//_getbaseService = _getDaoManager.GetDao(typeof(CustomerMapDao)) as ICustomerDao;
}
catch (Exception e)
{
string x = e.Message.ToString();
}
网上找了好多方法都无法解决，不过有一个同样的例程在NET2中就没问题，目前出问题的是在VS2010的net4.0中。还有人说在3.5就可以，确实也验证过了，真是版本的原因吗？

[fpcc]

自己顶一个，真没人啊。

[duming1987]

目前我也不知道，帮你顶一个

[xinyuhome]

这个是.NET版本的问题，DynamicProxy 1.6之前，不支持.NET4.0只能使用.net3.5以下开发，这个问题曾经让我找了两天

[stanyon2010]

我改为.net 3.5 还是出这个错啊，到底是怎么回事啊，求解答。