流畅的NHibernate 3和Oracle.DataAccess

时间:2011-05-23 09:47:20

标签: oracle nhibernate odp.net fluent

我的问题:

我正在尝试将Oracle.DataAccess.Client Provider与NHibernate(Fluent)一起使用,我将其配置如下:

Fluently.Configure().Database(OracleClientConfiguration.Oracle10.Provider("Oracle.DataAccess.Client").ConnectionString(c => c.FromConnectionStringWithKey("ORACLE1"))).

我有这个错误:

"Could not load type Oracle.DataAccess.Client. Possible cause: no assembly name specified.":"

我已经使用copy local = true添加了对Oracle.Dataaccess dll(ODAC)的引用,但错误仍然存​​在...

有什么建议吗?

1 个答案:

答案 0 :(得分:4)

这是一个有效的代码片段:

public static void InitializeNHibernate()
{
    var configurer = (OracleClientConfiguration.Oracle10.ShowSql().ConnectionString(c =>
                 c.FromConnectionStringWithKey("development"))
                 .DefaultSchema("myschema")
                 .UseReflectionOptimizer()
                 .Cache(c =>
                         c.ProviderClass<SysCacheProvider>()
                         .UseQueryCache()));

    var cfg = Fluently.Configure()
        .Database(configurer)
        .Mappings(m =>
                      {
                          m.FluentMappings
                              .AddFromAssemblyOf<Employee>()
                              .Conventions.Add<OracleDateTimeTypeConvention>();

                          m.HbmMappings
                              .AddFromAssemblyOf<Employee>();
                      })
        .ExposeConfiguration(configuration =>
        {
            configuration.SetProperty(Environment.Hbm2ddlKeyWords, "auto-quote");
            configuration.SetProperty(Environment.GenerateStatistics, "true");
            configuration.SetProperty(Environment.CurrentSessionContextClass, "web");
            configuration.SetProperty(Environment.CommandTimeout, "60");
        });
}

如果不指定提供程序,它会自动选择Oracle DataAccess。

修改 自动选择它,我只是在我的连接字符串上显示它:

<add name="development" connectionString="Data Source=XXX;User ID=yyy;Password=zzz;" providerName="Oracle.DataAccess.Client"/>