Question

我在我的Web应用程序中使用NHibernate。到目前为止，我已经创建了以下hibernate映射对象类：

namespace Dao {
    /// <summary>
    /// Summary description for User
    /// </summary>
    public class User {
        private int _id;

        public int Id {
            get {
                return _id;
            }

            private set {
                _id = value;
            }
        }

        private string _name;

        public string Name {
            get {
                return _name;
            }

            set {
                _name = value;
            }
        }

        public User() {

        }
    }
}

以下代码：

Configuration configuration = new Configuration();
configuration.Configure();
configuration.SetProperty("connection.connection_string", WebConfigurationManager.ConnectionStrings["EMSConnectionString"].ConnectionString);            
HbmSerializer.Default.Validate = true;
configuration.AddInputStream(HbmSerializer.Default.Serialize(Assembly.GetExecutingAssembly()));            
configuration.AddDirectory(new DirectoryInfo(HttpContext.Current.Server.MapPath("~/App_Code/Dao")));
SessionFactory = configuration.BuildSessionFactory();
SchemaExport se = new SchemaExport(configuration);
se.Drop(false, true);
se.Create(false, true);

来自班级NHibernateModule : IHttpModule的构造函数。

这是我的hbm.xml

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="Dao" assembly="Dao">

<class name="Dao.User" table="User">
  <id name="Id" column="Id">
    <generator class="native"/>
  </id>
  <property name="Name" column="Name" length="50"/>
</class>

现在，类User位于App_Code的Dao文件夹中，hbm.xml位于同一个Dao文件夹中，类NHibernateModule位于App_Code的HttpModules文件夹中：

App_Code
|-------Dao
|          |---User.cs
|          |---NHibernateMapping.hbm.xml
|-------HttpModules
           |---NHibernateModule.cs

当我运行我正在运行的应用程序时：

[MappingException: The following assembly contains no mapped classes: App_Code.qy81yxpd, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]
NHibernate.Mapping.Attributes.HbmSerializer.Serialize(Stream stream, Assembly assembly) +2855
NHibernate.Mapping.Attributes.HbmSerializer.Serialize(Assembly assembly) +132
HttpModules.NHibernateModule..cctor() in e:\EMS\App_Code\HttpModules\NHibernateModule.cs:26

任何信息都对我很有帮助。

感谢。

Answer 1

您是否已将hbm.xml文件设置为嵌入资源？

HbmSerializer.Default.Serialize - 以下程序集不包含映射的类

1 个答案: