NHibernate达人进！

[英雄不联盟2015]

最近我正在研究NHibernate但是，无论如何我也无法完成第一个数据表的映射。总是提示我
No persister for: Report.Model.TUser
现在介绍一些我的开发环境 Win7+Vs2008Sp1+NHibernate 2.1.2GA Required_Bins全部引用，代理用的也引用正确。
而且Mapping文件已经改成嵌入式资源了
代码：
Model:

using System;
using System.Collections;

namespace Report.Model
{
	#region TUser

	/// <summary>
	/// TUser object for NHibernate mapped table 'T_User'.
	/// </summary>
	public class TUser
	{
		#region Member Variables
		
		protected int _id;
		protected string _nAME;

		#endregion

		#region Constructors

		public TUser() { }

		public TUser( string nAME )
		{
			this._nAME = nAME;
		}

		#endregion

		#region Public Properties

		public int Id
		{
			get {return _id;}
			set {_id = value;}
		}

		public string NAME
		{
			get { return _nAME; }
			set
			{
				if ( value != null && value.Length > 20)
					throw new ArgumentOutOfRangeException("Invalid value for NAME", value, value.ToString());
				_nAME = value;
			}
		}

		

		#endregion
	}
	#endregion
}

Mapping :

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="Report.Model" assembly="Report.Model" >
	<class name="Report.Model.TUser,TUser" table="T_User" lazy="false">
		<id name="Id" type="Int32" unsaved-value="null">
			<column name="ID" length="4" sql-type="int" not-null="true" unique="true" index="PK_T_User"/>
			<generator class="native" />
		</id>
		<property name="NAME" type="String">
			<column name="NAME" length="20" sql-type="nvarchar" not-null="true"/>
		</property>
	</class>
</hibernate-mapping>

Web.Config片段

		<!-- Add this element -->
		<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
			<session-factory>
				<property name="dialect">NHibernate.Dialect.MsSql2000Dialect</property>
				<property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
				<property name="connection.connection_string">Server=.\DB2000;Database=AN_SteelReport;UID=sa;PWD=;</property>
				<property name="proxyfactory.factory_class">NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu</property>
				<mapping assembly="Report.Model"/>
			</session-factory>
		</hibernate-configuration>

Using Code:

 TUser User = new TUser();
            User.NAME = "Edison";
            ISession session = NHibernateHelper.GetCurrentSession();

            ITransaction tx = session.BeginTransaction();

            session.Save(User);
            tx.Commit();

            NHibernateHelper.CloseSession();

没办法发截图，只有这些代码了 如果不明白我下午回来再加代码。
跪求，解答！

[英雄不联盟2015]

自己先顶一下！！

[英雄不联盟2015]

世风日下人心不古啊

[wuyq11]

检查hbm.xml文件
检查hibernate.cfg.xml是否配置mapping 如：<mapping assembly=””/>
检查.hbm.xml文件属性“生成操作”的值，从“内容”修改为“嵌入的资源”

[guanglin522]

膜拜大神啊

[bloodish]

public vritual int Id
{
get {return _id;}
set {_id = value;}
}

public vritual string NAME
{
get { return _nAME; }
set
{
if ( value != null && value.Length > 20)
throw new ArgumentOutOfRangeException("Invalid value for NAME", value, value.ToString());
_nAME = value;
}
}

NHibernate中,实体类的属性必须是virtual的

如果你是用CodeSimith类似的代码生成软件生成,自己去修改一下它的脚本,加上virtual关键字

[bloodish]

Sorry,写错关键字了,,额
virtual

[hulingfeng211]

路过，看看！！

[lilin8905]

NHibernate

[风尘浪子]

[Quote]
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2"> <session-factory> <property name="dialect">NHibernate.Dialect.MsSql2000Dialect</property> <property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property> <property name="connection.connection_string">Server=.\DB2000;Database=AN_SteelReport;UID=sa;PWD=;</property> <property name="proxyfactory.factory_class">NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu</property> <mapping assembly="Report.Model"/> </session-factory> </hibernate-configuration>
[/Quote]
你应该先建立hibernate.cfg.xml文件,把这些初始化代码放在里面，而不是写在web.config里面。