添加迁移错误:指定的架构无效

我不能创建一个新的迁移Add-Migration Testing

<标题> 包版本

Microsoft.AspNet。WebApi -> 5.0.0-beta -130515
Microsoft.AspNet.WebApi.Client -> 5.0.0-beta1-130515
Microsoft.AspNet.WebApi.Core -> 5.0.0-beta1-130515
Microsoft.AspNet.WebApi.OData -> 5.0.0-beta1-130515
Microsoft.AspNet.WebApi.Web……->

<标题> 错误

当我尝试创建一个新的迁移时，出现以下错误:

PM> Add-Migration Testing System.Data.Entity.Core.MappingException:指定的架构无效。Errors:(0,0):错误2025:映射模式的XML模式验证失败。模式错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。(0,0): error 2025: XML映射模式的模式验证失败。架构错误信息:"http://schemas.microsoft.com/ado/2012/10/edm/migrations: IsSystem"属性未声明。在System.Data.Entity.Core.Mapping.StorageMappingItemCollection.Init (EdmItemCollectionedmCollection, StoreItemCollection, storerecollection, IEnumerable 1 xmlReaders, IList 1 fileppaths, Boolean throwOnError) atSystem.Data.Entity.Core.Mapping.StorageMappingItemCollection . .男星(EdmItemCollection{{{{}} {{}} {{}}xmlreader)System.Data.Entity.Utilities.XDocumentExtensions.GetStorageMappingItemCollection (XDocument模型,DbProviderInfo&providerInfo)System.Data.Entity.Migrations.Infrastructure.EdmModelDiffer.Diff (XDocumentsourceModel, XDocument, targetModel, ModificationCommandTreeGeneratormodificationCommandTreeGenerator, MigrationSqlGeneratormigrationSqlGenerator)System.Data.Entity.Migrations.DbMigrator.Scaffold(字符串migrationName，字符串命名空间，布尔值System.Data.Entity.Migrations.Design.MigrationScaffolder.Scaffold(字符串migrationName, Boolean, ignoreChanges) atSystem.Data.Entity.Migrations.Design.ToolingFacade.ScaffoldRunner.Scaffold (MigrationScaffolder架子工)System.Data.Entity.Migrations.Design.ToolingFacade.ScaffoldRunner.Run ()System.AppDomain.DoCallBack (CrossAppDomainDelegatecallBackDelegate)System.AppDomain。DoCallBack (CrossAppDomainDelegate callBackDelegate)
System.Data.Entity.Migrations.Design.ToolingFacade.Run (BaseRunner跑步者)System.Data.Entity.Migrations.Design.ToolingFacade.Scaffold(字符串migrationName，字符串语言，字符串rootNamespace，布尔值ignoreChanges)System.Data.Entity.Migrations.AddMigrationCommand。执行(字符串名称,Boolean force, Boolean ignoreChanges) atSystem.Data.Entity.Migrations.AddMigrationCommand灵活;> c_ DisplayClass2灵活;.ctor b> _0 ()在System.Data.Entity.Migrations.MigrationsDomainCommand.Execute(行动命令)

<标题> 代码

代码相当广泛。这些是最后更改的类。

public class Entidade : EntityNome, IAuditavel
{
    public DateTime CriadoAs { get; set; }
    public virtual Usuario CriadoPor { get; set; }
    public DateTime? AtualizadoAs { get; set; }
    public virtual Usuario AtualizadoPor { get; set; }
}
public class Empresa : Entidade
{
    public string RazaoSocial { get; set; }
    public string CNPJ { get; set; }
    public string InscricaoEstadual { get; set; }
    public string WebSite { get; set; } 
    public virtual ICollection<Pessoa> Representantes { get; set; }
    public virtual Pessoa Contato { get; set; }
    public virtual ICollection<Telefone> Telefones { get; set; }
    public virtual ICollection<Endereco> Enderecos { get; set; }
    public virtual ICollection<Email> Emails { get; set; }
}   
public class Agencia : Empresa
{
    public string Identificacao { get; set; }
    public virtual Regional Regional { get; set; }
    public virtual ICollection<Pessoa> Gerentes { get; set; }
}   
public class Regional : EntityNome
{
    public virtual ICollection<Pessoa> Contatos { get; set; }
}

配置

public class EntidadeConfiguracao : EntityTypeConfiguration<Entidade>
{
    public EntidadeConfiguracao()
    {
        Property(p => p.Nome).IsName(true);
        HasRequired(p => p.CriadoPor).WithMany().WillCascadeOnDelete(false);
        ToTable("Entidades");
    }
}
public class EmpresaConfiguracao : EntityTypeConfiguration<Empresa>
{
    public EmpresaConfiguracao()
    {
        HasMany(p => p.Telefones).WithMany().Map(m => m.ToTable("EmpresaTelefones"));
        HasMany(p => p.Emails).WithMany().Map(m => m.ToTable("EmpresaEmails"));
        HasMany(p => p.Enderecos).WithMany().Map(m => m.ToTable("EmpresaEnderecos"));
        HasMany(p => p.Representantes).WithMany().Map(m => m.ToTable("EmpresaRepresentantes"));
        ToTable("Empresas");
    }
}
public class AgenciaConfiguracao : EntityTypeConfiguration<Agencia>
{
    public AgenciaConfiguracao()
    {
        HasRequired(p => p.Regional).WithMany().WillCascadeOnDelete(true); //.HasForeignKey(p => p.RegionalId)
        Property(p => p.Identificacao).IsRequired().HasMaxLength(10);
        HasMany(p => p.Gerentes).WithMany().Map(m => m.ToTable("AgenciaGerentes"));
        ToTable("Agencias");
    }
}
public class RegionalConfiguracao : EntityTypeConfiguration<Regional>
{
    public RegionalConfiguracao()
    {
        Property(p => p.Nome).IsName(true);
        HasMany(p => p.Contatos).WithMany().Map(m => m.ToTable("RegionalContatos"));
        ToTable("Regionais");
    }
}    

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