DbUtil操作sqlserver数据库出错? 400 报错

DbUtil操作sqlserver数据库出错? 400 报错

出错位置： 

query(sql, new BeanHandler<User>(User.class),param);

run.query(sql, new ResultSetHandler<user>);这段代码可以正常使用。并能取得数据，说明连接无问题。

报错信息：

java.lang.AbstractMethodError: com.microsoft.jdbc.base.BasePreparedStatement.getParameterMetaData()Ljava/sql/ParameterMetaData;

换了个驱动，用JTDS，问题一样，猜测是参数的问题。贴上sql和参数

public User login(String name, String pwd) {
		
		String sql="select UserName as UserName,TrueName as TrueName,Serils as Serils,Department as Department," +
		"UserPwd as UserPwd from ERPUser where UserName=? and UserPwd=?";
		
		return jdbcdao.queryOne(sql, new Object[]{name,pwd});
	}