nHibernate HQL - 实体未映射

Question

对于大多数查询,我有我的nHibernate设置并且正确使用QueryOver,但是,每当我尝试执行HQL CreateQuery时,我都会得到实例未映射的异常.我可以使用QueryOver确认相同的实体正常工作.

注意:我使用流利的nHibernate

任何想法会导致什么？

Answer 1

如果在映射(<hibernate-mapping auto-import="false">)中禁用了自动导入,则必须在查询中的任何位置使用完全限定的类名,不合格的类名将不起作用.

否则,启用自动导入.

Conventions.Setup(x =>
                     {
                         x.Add(FluentNHibernate.Conventions.Helpers.AutoImport.Always()); // AutoImport.Never
                     }); // End FluentMappings.Conventions.Setup

像这样:

/*
var model = AutoMap.AssemblyOf<MyDb>()
                .Where(t => t.Namespace.StartsWith("MyDb.Tables"))
                .Conventions.AddFromAssemblyOf<MyDb>();
*/




        protected static AutoPersistenceModel CreateMappings()
        {
            //return new AutoPersistenceModel().AddMappingsFromAssemblyOf<MyDB.Tables.T_Admin>();

            return new AutoPersistenceModel().AddMappingsFromAssemblyOf<MyDb.Tables.T_Admin>()
                 .Where(t => t.Namespace == "MyDb.Tables");
        }

    private static ISessionFactory CreateMsSqlSessionFactory()
    {
        //AutoPersistenceModel model = CreateAutoMappings();
        AutoPersistenceModel model = CreateMappings();

        return Fluently.Configure()
            .Database(MsSqlConfiguration.MsSql2005
            .ConnectionString(c => c
                //.Server("MYCOMPUTER\\SQLEXPRESS")
                .Server("localhost")
                //.Database("testdb")
                .Database("nhDMS")
                .Username("TableCreatorWebServices")
                .Password(DB.Tools.Cryptography.AES.DeCrypt("AES_ENCRYPTED_PW"))))
            //.Mappings(m => m.FluentMappings.AddFromAssemblyOf<SsoToken>()) 
            .Mappings(m => 
                {
                    m.AutoMappings.Add(model);
                    m.FluentMappings.Conventions.Setup(x =>
                     {
                         //x.AddFromAssemblyOf<MyDb.Tables.T_Admin>();
                         x.Add(FluentNHibernate.Conventions.Helpers.AutoImport.Always()); // AutoImport.Never
                     }); // End FluentMappings.Conventions.Setup
                }

            ) // End Mappings
            .ExposeConfiguration(BuildSchema)  // BuildSchema function call...
            .BuildSessionFactory();
    } // End Function CreateMsSqlSessionFactory