Question

我试图在我的项目中运行Nhibernate，但是通过下面的一个错误“No persister for：web.BackEndModel.TeamDetailsDb”是我的解决方案探索。

我的项目层次结构

解决方案：NhibernateClient

项目：网站
folder : BackEndModel

  File : TeamDetailsDb.cs

folder : Controller

folder : model

folder : view
file：web.hbm.xml

这是我用来保存数据的代码

NHibernate.Cfg.Configuration cfg = new NHibernate.Cfg.Configuration();
            cfg.SetProperty("dialect", "NHibernate.Dialect.MySQLDialect");
            cfg.SetProperty("connection.driver_class", "NHibernate.Driver.SqlClientDriver");
            cfg.SetProperty("connection.connection_string", "Data Source=.;Initial Catalog=OPLsite;Integrated Security=True");
            //cfg.SetProperty("proxyfactory.factory_class", "NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu");
           // cfg.AddAssembly("");
            ISessionFactory sessionFactory = cfg.BuildSessionFactory();
            ISession session = sessionFactory.OpenSession();
            ITransaction transaction = session.BeginTransaction();



            TeamDetailsDb command = new TeamDetailsDb();
            command.OwnerName = collection["OwnerName"];
            command.TeamName = collection["TeamName"];
            session.Save(command);
            transaction.Commit();
            session.Close();

这是我的web.hbm.xml

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

  <class name="TeamDetailsDb" table="TeamDetails">
    <id name="id" column="id" type="int">
      <generator class="identity"></generator>
    </id>
    <property name="OwnerName"  column="OwnerName" type="String"/>
    <property name="TeamName"   column="TeamName"  type="String"/>
    <mapping resource="web.hbm.xml" assembly="web" />
  </class>
</hibernate-mapping>

这是我的网络配置文件..

     <configSections>
    <section  name="nhibernate" type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  </configSections>

  <nhibernate>
    <add key="hibernate.connection.provider" value="NHibernate.Connection.DriverConnectionProvider" />
    <add key="hibernate.dialect" value="NHibernate.Dialect.MsSql2000Dialect" />
    <add key="hibernate.connection.driver_class" value="NHibernate.Driver.SqlClientDriver" />
    <add key="hibernate.connection.connection_string" value="Data Source=myServer;Initial Catalog=myDatabase;Persist Security Info=True;" />
  </nhibernate>

my teamDetailsDb.cs

我对此很新，请帮助我，请becoz我的时间不多了....

Answer 1

是的，谢谢大家，我发现了它无法正常工作的原因我改变了

cfg.SetProperty("dialect", "NHibernate.Dialect.MySQLDialect");

到

cfg.SetProperty("dialect", "NHibernate.Dialect.MsSql2008Dialect");

我也将 Web.hbm.xml 更改为 TeamDetailsDb.hbm.xml

现在我的TeamDetailsDb.hbm.xml是

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

  <class name="TeamDetailsDb" table="TeamDetails">
    <id name="id" column="id" type="int">
      <generator class="identity"></generator>
    </id>
    <property name="OwnerName"  column="OwnerName" type="String"/>
    <property name="TeamName"   column="TeamName"  type="String"/>

  </class>
</hibernate-mapping>

错误：没有持久性：web.BackEndModel.TeamDetailsDb

1 个答案: