C# 没有类错误的持久化程序

当我运行应用程序时，我得到“Test.Student没有持久器”错误 我是Nhibernate映射的新手，我无法理解这一点
我怎样才能解决？？plz帮助

NHibernate配置部件

App.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
 <configSections>
  <section name="hibernate-configuration"
    type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate" />
</configSections>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<session-factory>
  <property name="connection.provider">
    NHibernate.Connection.DriverConnectionProvider
  </property>
  <property name="connection.driver_class">
    NHibernate.Driver.SqlClientDriver
  </property>
  <property name="connection.connection_string">
    Server=(local);database=Student;Integrated Security=SSPI;
  </property>
  <property name="dialect">
    NHibernate.Dialect.MsSql2005Dialect
  </property>
  <!--<property name="proxyfactory.factory_class">
    NHibernate.Bytecode.DefaultProxyFactoryFactory, NHibernates
  </property>-->
  <property name="show_sql">
    false
  </property>
</session-factory>

}

映射部分

Student.hbm.xml

  <?xml version="1.0" encoding="utf-8" ?>
      <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" auto-import="true">
      <class name="Test.Student" table="Info" lazy="true">
     <id name="Id" type="int" column="Id">
       <generator class="native" />
    </id>

       <property name="Fname" column ="Fname"/>
<property name="Lname" column="Lname"/>
<property name="Address" column="Address"/>
<property name="Institution" column="Institution"/>

<!-- We don't have to specify a column name if its the same 
     as the variable name -->

---

您需要在

app.config

文件中添加映射程序集名称，如上所述

false

---

如果没有，请确保将XML文件标记为

嵌入式资源

。

是否将XML文件生成操作设置为

嵌入式资源

？是的，但没有任何区别

  <?xml version="1.0" encoding="utf-8" ?>
      <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" auto-import="true">
      <class name="Test.Student" table="Info" lazy="true">
     <id name="Id" type="int" column="Id">
       <generator class="native" />
    </id>

       <property name="Fname" column ="Fname"/>
<property name="Lname" column="Lname"/>
<property name="Address" column="Address"/>
<property name="Institution" column="Institution"/>

<!-- We don't have to specify a column name if its the same 
     as the variable name -->

   <property name="show_sql">false</property>
   <mapping assembly="Test"/>  <!-- Here -->
</session-factory>