c# - Entity Framework not recognizing Custom Identity Properties -

i've set applicationuser type this:

public class businessaccount : identityuser {     [required]     [maxlength(100)]     public string repfirstname { get; set; }     [required]     [maxlength(100)]     public string replastname { get; set; }     [required]     public string title { get; set; }     [required]     public datetime joindate { get; set; }     public async task<claimsidentity> generateuseridentityasync(usermanager<businessaccount> manager, string authenticationtype)     {         var useridentity = await manager.createidentityasync(this, authenticationtype);         // add custom user claims here         return useridentity;     } } 

i have dbcontext:

public class alehubdbcontext :identitydbcontext<businessaccount>     {         public alehubdbcontext()             : base("defaultconnection", throwifv1schema: false)         {             configuration.proxycreationenabled = false;             configuration.lazyloadingenabled = false;         }          public static alehubdbcontext create()         {             return new alehubdbcontext();         }      } 

both in same namespace. however, when run migration, none of above-defined custom properties appearing. system scaffolds plain-old identityuser style table structure boilerplate. it's if ef doesn't "see" businessaccount entity. there other connection causing problem? thanks.

versions:

id                                  versions                                 projectname                                                                         --                                  --------                                 -----------                                                                         entityframework                     {6.1.3}                                  alehub.api                                                                          microsoft.aspnet.identity.core      {2.2.1}                                  alehub.api                                                                          microsoft.aspnet.identity.entity... {2.2.1}                                  alehub.api                                                                          microsoft.aspnet.identity.owin      {2.2.1}                                  alehub.api                                                                          microsoft.aspnet.webapi             {5.2.3}                                  alehub.api                                                                          microsoft.aspnet.webapi.client      {5.2.3}                                  alehub.api                                                                          microsoft.aspnet.webapi.core        {5.2.3}                                  alehub.api                                                                          microsoft.aspnet.webapi.owin        {5.2.3}                                  alehub.api                                                                          microsoft.aspnet.webapi.owinself... {5.2.3}                                  alehub.api                                                                          microsoft.aspnet.webapi.webhost     {5.2.3}                                  alehub.api                                                                          microsoft.codedom.providers.dotn... {1.0.0}                                  alehub.api                                                                          microsoft.net.compilers             {1.0.0}                                  alehub.api                                                                          microsoft.owin                      {3.0.1}                                  alehub.api                                                                          microsoft.owin.host.httplistener    {2.0.2}                                  alehub.api                                                                          microsoft.owin.hosting              {2.0.2}                                  alehub.api                                                                          microsoft.owin.security             {3.0.1}                                  alehub.api                                                                          microsoft.owin.security.cookies     {3.0.1}                                  alehub.api                                                                          microsoft.owin.security.oauth       {3.0.1}                                  alehub.api                                                                          newtonsoft.json                     {6.0.4}                                  alehub.api                                                                          owin                                {1.0}                                    alehub.api                                                                          antlr                               {3.4.1.9004}        

initial migration.... no custom props in sight! public partial class initialcreate : dbmigration { public override void up() { createtable( "dbo.aspnetroles", c => new { id = c.string(nullable: false, maxlength: 128), name = c.string(nullable: false, maxlength: 256), }) .primarykey(t => t.id) .index(t => t.name, unique: true, name: "rolenameindex");

        createtable(             "dbo.aspnetuserroles",             c => new                 {                     userid = c.string(nullable: false, maxlength: 128),                     roleid = c.string(nullable: false, maxlength: 128),                 })             .primarykey(t => new { t.userid, t.roleid })             .foreignkey("dbo.aspnetroles", t => t.roleid, cascadedelete: true)             .foreignkey("dbo.aspnetusers", t => t.userid, cascadedelete: true)             .index(t => t.userid)             .index(t => t.roleid);          createtable(             "dbo.aspnetusers",             c => new                 {                     id = c.string(nullable: false, maxlength: 128),                     email = c.string(maxlength: 256),                     emailconfirmed = c.boolean(nullable: false),                     passwordhash = c.string(),                     securitystamp = c.string(),                     phonenumber = c.string(),                     phonenumberconfirmed = c.boolean(nullable: false),                     twofactorenabled = c.boolean(nullable: false),                     lockoutenddateutc = c.datetime(),                     lockoutenabled = c.boolean(nullable: false),                     accessfailedcount = c.int(nullable: false),                     username = c.string(nullable: false, maxlength: 256),                 })             .primarykey(t => t.id)             .index(t => t.username, unique: true, name: "usernameindex");          createtable(             "dbo.aspnetuserclaims",             c => new                 {                     id = c.int(nullable: false, identity: true),                     userid = c.string(nullable: false, maxlength: 128),                     claimtype = c.string(),                     claimvalue = c.string(),                 })             .primarykey(t => t.id)             .foreignkey("dbo.aspnetusers", t => t.userid, cascadedelete: true)             .index(t => t.userid);          createtable(             "dbo.aspnetuserlogins",             c => new                 {                     loginprovider = c.string(nullable: false, maxlength: 128),                     providerkey = c.string(nullable: false, maxlength: 128),                     userid = c.string(nullable: false, maxlength: 128),                 })             .primarykey(t => new { t.loginprovider, t.providerkey, t.userid })             .foreignkey("dbo.aspnetusers", t => t.userid, cascadedelete: true)             .index(t => t.userid);      }      public override void down()     {         dropforeignkey("dbo.aspnetuserroles", "userid", "dbo.aspnetusers");         dropforeignkey("dbo.aspnetuserlogins", "userid", "dbo.aspnetusers");         dropforeignkey("dbo.aspnetuserclaims", "userid", "dbo.aspnetusers");         dropforeignkey("dbo.aspnetuserroles", "roleid", "dbo.aspnetroles");         dropindex("dbo.aspnetuserlogins", new[] { "userid" });         dropindex("dbo.aspnetuserclaims", new[] { "userid" });         dropindex("dbo.aspnetusers", "usernameindex");         dropindex("dbo.aspnetuserroles", new[] { "roleid" });         dropindex("dbo.aspnetuserroles", new[] { "userid" });         dropindex("dbo.aspnetroles", "rolenameindex");         droptable("dbo.aspnetuserlogins");         droptable("dbo.aspnetuserclaims");         droptable("dbo.aspnetusers");         droptable("dbo.aspnetuserroles");         droptable("dbo.aspnetroles");     } } 

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