{"action":"created","issue":{"url":"https://api.github.com/repos/aspnet/Identity/issues/577","labels_url":"https://api.github.com/repos/aspnet/Identity/issues/577/labels{/name}","comments_url":"https://api.github.com/repos/aspnet/Identity/issues/577/comments","events_url":"https://api.github.com/repos/aspnet/Identity/issues/577/events","html_url":"https://github.com/aspnet/Identity/issues/577","id":109010386,"number":577,"title":"PasswordSignInAsync throw an exception in 3.0.0-rc1-15792","user":{"login":"Kagamine","id":2216750,"avatar_url":"https://avatars.githubusercontent.com/u/2216750?v=3","gravatar_id":"","url":"https://api.github.com/users/Kagamine","html_url":"https://github.com/Kagamine","followers_url":"https://api.github.com/users/Kagamine/followers","following_url":"https://api.github.com/users/Kagamine/following{/other_user}","gists_url":"https://api.github.com/users/Kagamine/gists{/gist_id}","starred_url":"https://api.github.com/users/Kagamine/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Kagamine/subscriptions","organizations_url":"https://api.github.com/users/Kagamine/orgs","repos_url":"https://api.github.com/users/Kagamine/repos","events_url":"https://api.github.com/users/Kagamine/events{/privacy}","received_events_url":"https://api.github.com/users/Kagamine/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"maumar","id":1591930,"avatar_url":"https://avatars.githubusercontent.com/u/1591930?v=3","gravatar_id":"","url":"https://api.github.com/users/maumar","html_url":"https://github.com/maumar","followers_url":"https://api.github.com/users/maumar/followers","following_url":"https://api.github.com/users/maumar/following{/other_user}","gists_url":"https://api.github.com/users/maumar/gists{/gist_id}","starred_url":"https://api.github.com/users/maumar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maumar/subscriptions","organizations_url":"https://api.github.com/users/maumar/orgs","repos_url":"https://api.github.com/users/maumar/repos","events_url":"https://api.github.com/users/maumar/events{/privacy}","received_events_url":"https://api.github.com/users/maumar/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/aspnet/Identity/milestones/15","html_url":"https://github.com/aspnet/Identity/milestones/3.0.0-rc1","labels_url":"https://api.github.com/repos/aspnet/Identity/milestones/15/labels","id":1143819,"number":15,"title":"3.0.0-rc1","description":"","creator":{"login":"rustd","id":1132652,"avatar_url":"https://avatars.githubusercontent.com/u/1132652?v=3","gravatar_id":"","url":"https://api.github.com/users/rustd","html_url":"https://github.com/rustd","followers_url":"https://api.github.com/users/rustd/followers","following_url":"https://api.github.com/users/rustd/following{/other_user}","gists_url":"https://api.github.com/users/rustd/gists{/gist_id}","starred_url":"https://api.github.com/users/rustd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rustd/subscriptions","organizations_url":"https://api.github.com/users/rustd/orgs","repos_url":"https://api.github.com/users/rustd/repos","events_url":"https://api.github.com/users/rustd/events{/privacy}","received_events_url":"https://api.github.com/users/rustd/received_events","type":"User","site_admin":false},"open_issues":16,"closed_issues":0,"state":"open","created_at":"2015-06-01T21:57:01Z","updated_at":"2015-09-30T21:29:32Z","due_on":null,"closed_at":null},"comments":10,"created_at":"2015-09-30T04:05:26Z","updated_at":"2015-09-30T23:51:16Z","closed_at":null,"body":"AccountController.cs Line 25:\r\n```\r\nvar result = await SignInManager.PasswordSignInAsync(Username, Password, RememberMe, false);\r\n```\r\n\r\n```\r\n System.InvalidOperationException : 没有在类型“Microsoft.Data.Entity.Storage.ValueBuffer”和“Microsoft.AspNet.Identity.EntityFramework.IdentityRole`1[System.Int64]”之间定义强制运算符。\r\n      Stack Trace:\r\n           在 System.Linq.Expressions.Expression.GetUserDefinedCoercionOrThrow(ExpressionType coercionType, Expression expression, Type convertToType)\r\n           在 System.Linq.Expressions.ExpressionVisitor.VisitUnary(UnaryExpression node)\r\n           在 Microsoft.Data.Entity.Query.ExpressionVisitors.Internal.MemberAccessBindingExpressionVisitor.VisitMember(MemberExpression memberExpression)\r\n           在 Microsoft.Data.Entity.Query.EntityQueryModelVisitor.ReplaceClauseReferences(Expression expression, IQuerySource querySource)\r\n           在 Microsoft.Data.Entity.Query.EntityQueryModelVisitor.VisitJoinClause(JoinClause joinClause, QueryModel queryModel, Int32 index)\r\n           在 Remotion.Linq.QueryModelVisitorBase.VisitBodyClauses(ObservableCollection`1 bodyClauses, QueryModel queryModel)\r\n           在 Remotion.Linq.QueryModelVisitorBase.VisitQueryModel(QueryModel queryModel)\r\n           在 Microsoft.Data.Entity.Query.EntityQueryModelVisitor.VisitQueryModel(QueryModel queryModel)\r\n           在 Microsoft.Data.Entity.Query.EntityQueryModelVisitor.CreateQueryExecutor[TResult](QueryModel queryModel)\r\n           在 Microsoft.Data.Entity.Storage.Internal.InMemoryDatabase.CompileAsyncQuery[TResult](QueryModel queryModel)\r\n           在 Microsoft.Data.Entity.Query.Internal.CompiledQueryCache.GetOrAddAsyncQuery[TResult](Object cacheKey, Func`1 compiler)\r\n           在 Microsoft.Data.Entity.Query.QueryCompiler.ExecuteAsync[TResult](Expression query)\r\n           在 Microsoft.Data.Entity.Query.EntityQueryable`1.System.Collections.Generic.IAsyncEnumerable<TResult>.GetEnumerator()\r\n           在 System.Linq.AsyncEnumerable.Aggregate[TSource,TAccumulate,TResult](IAsyncEnumerable`1 source, TAccumulate seed, Func`3 accumulator, Func`2 resultSelector, CancellationToken cancellationToken)\r\n           在 System.Linq.AsyncEnumerable.Aggregate[TSource,TAccumulate](IAsyncEnumerable`1 source, TAccumulate seed, Func`3 accumulator, CancellationToken cancellationToken)\r\n           在 System.Linq.AsyncEnumerable.ToList[TSource](IAsyncEnumerable`1 source, CancellationToken cancellationToken)\r\n           在 Microsoft.Data.Entity.EntityFrameworkQueryableExtensions.ToListAsync[TSource](IQueryable`1 source, CancellationToken cancellationToken)\r\n           在 Microsoft.AspNet.Identity.EntityFramework.UserStore`4.<GetRolesAsync>d__34.MoveNext()\r\n        --- 引发异常的上一位置中堆栈跟踪的末尾 ---\r\n```"},"comment":{"url":"https://api.github.com/repos/aspnet/Identity/issues/comments/144576618","html_url":"https://github.com/aspnet/Identity/issues/577#issuecomment-144576618","issue_url":"https://api.github.com/repos/aspnet/Identity/issues/577","id":144576618,"user":{"login":"divega","id":1253414,"avatar_url":"https://avatars.githubusercontent.com/u/1253414?v=3","gravatar_id":"","url":"https://api.github.com/users/divega","html_url":"https://github.com/divega","followers_url":"https://api.github.com/users/divega/followers","following_url":"https://api.github.com/users/divega/following{/other_user}","gists_url":"https://api.github.com/users/divega/gists{/gist_id}","starred_url":"https://api.github.com/users/divega/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/divega/subscriptions","organizations_url":"https://api.github.com/users/divega/orgs","repos_url":"https://api.github.com/users/divega/repos","events_url":"https://api.github.com/users/divega/events{/privacy}","received_events_url":"https://api.github.com/users/divega/received_events","type":"User","site_admin":false},"created_at":"2015-09-30T23:51:16Z","updated_at":"2015-09-30T23:51:16Z","body":"Assigned to @maumar for investigation in case we have regressed this in the last few hours."}}