{"action":"created","issue":{"url":"https://api.github.com/repos/dotnet/corefx/issues/26302","repository_url":"https://api.github.com/repos/dotnet/corefx","labels_url":"https://api.github.com/repos/dotnet/corefx/issues/26302/labels{/name}","comments_url":"https://api.github.com/repos/dotnet/corefx/issues/26302/comments","events_url":"https://api.github.com/repos/dotnet/corefx/issues/26302/events","html_url":"https://github.com/dotnet/corefx/issues/26302","id":288242411,"node_id":"MDU6SXNzdWUyODgyNDI0MTE=","number":26302,"title":"GetColumnSchema not supported","user":{"login":"ajcvickers","id":1430078,"node_id":"MDQ6VXNlcjE0MzAwNzg=","avatar_url":"https://avatars1.githubusercontent.com/u/1430078?v=4","gravatar_id":"","url":"https://api.github.com/users/ajcvickers","html_url":"https://github.com/ajcvickers","followers_url":"https://api.github.com/users/ajcvickers/followers","following_url":"https://api.github.com/users/ajcvickers/following{/other_user}","gists_url":"https://api.github.com/users/ajcvickers/gists{/gist_id}","starred_url":"https://api.github.com/users/ajcvickers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ajcvickers/subscriptions","organizations_url":"https://api.github.com/users/ajcvickers/orgs","repos_url":"https://api.github.com/users/ajcvickers/repos","events_url":"https://api.github.com/users/ajcvickers/events{/privacy}","received_events_url":"https://api.github.com/users/ajcvickers/received_events","type":"User","site_admin":false},"labels":[{"id":335854516,"node_id":"MDU6TGFiZWwzMzU4NTQ1MTY=","url":"https://api.github.com/repos/dotnet/corefx/labels/area-System.Data.SqlClient","name":"area-System.Data.SqlClient","color":"d4c5f9","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/dotnet/corefx/milestones/5","html_url":"https://github.com/dotnet/corefx/milestone/5","labels_url":"https://api.github.com/repos/dotnet/corefx/milestones/5/labels","id":1328080,"node_id":"MDk6TWlsZXN0b25lMTMyODA4MA==","number":5,"title":"Future","description":"Milestone tracking issues not triaged to a planned release. Work in this milestone may happen, or may not: it is not committed.","creator":{"login":"joshfree","id":1302850,"node_id":"MDQ6VXNlcjEzMDI4NTA=","avatar_url":"https://avatars1.githubusercontent.com/u/1302850?v=4","gravatar_id":"","url":"https://api.github.com/users/joshfree","html_url":"https://github.com/joshfree","followers_url":"https://api.github.com/users/joshfree/followers","following_url":"https://api.github.com/users/joshfree/following{/other_user}","gists_url":"https://api.github.com/users/joshfree/gists{/gist_id}","starred_url":"https://api.github.com/users/joshfree/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/joshfree/subscriptions","organizations_url":"https://api.github.com/users/joshfree/orgs","repos_url":"https://api.github.com/users/joshfree/repos","events_url":"https://api.github.com/users/joshfree/events{/privacy}","received_events_url":"https://api.github.com/users/joshfree/received_events","type":"User","site_admin":false},"open_issues":1925,"closed_issues":199,"state":"open","created_at":"2015-09-29T00:25:45Z","updated_at":"2018-06-19T21:31:40Z","due_on":null,"closed_at":null},"comments":9,"created_at":"2018-01-12T20:49:32Z","updated_at":"2018-06-20T01:03:46Z","closed_at":null,"author_association":"MEMBER","body":"Originally filed as https://github.com/aspnet/EntityFrameworkCore/issues/10686 by \t@dominicrooijackers Moved here since this is either an issue with ADO.NET or possibly with the way the third-party EntityFrameworkExtras uses ADO.NET, but is not an issue with EF Core itself.\r\n\r\nOvernight out .NET core 1.1.0 application broke on our development server. \r\nThe application still works fine while running it from visual studio 2015\r\n\r\nThe error that I'm getting is \r\nAn unhandled exception occurred while processing the request.\r\nNotSupportedException: Specified method is not supported.\r\nSystem.Data.Common.DbDataReaderExtensions.GetColumnSchema(DbDataReader reader)\r\n\r\nStacktrace as follows:\r\n\r\n> \r\n\r\nSystem.Data.Common.DbDataReaderExtensions.GetColumnSchema(DbDataReader reader)\r\nEntityFrameworkExtras.EFCore.DatabaseExtensions.GetModelFromQuery<T>(DatabaseFacade databaseFacade, string sql, Object[] parameters) in DatabaseExtensions.cs\r\nEntityFrameworkExtras.EFCore.DatabaseExtensions.ExecuteStoredProcedure<T>(DatabaseFacade database, object storedProcedure) in DatabaseExtensions.cs\r\nDocumentPortal.Components.FolderViewComponent+<>c__DisplayClass3_0.<GetFolderContentAsync>b__0() in FolderViewComponent.cs\r\nSystem.Threading.Tasks.Task.InnerInvoke()\r\nSystem.Threading.Tasks.Task.Execute()\r\nSystem.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\nSystem.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\nSystem.Runtime.CompilerServices.TaskAwaiter.GetResult()\r\nDocumentPortal.Components.FolderViewComponent+<InvokeAsync>d__2.MoveNext() in FolderViewComponent.cs\r\nSystem.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\nSystem.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\nMicrosoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker+<InvokeAsyncCore>d__6.MoveNext()\r\nSystem.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\nSystem.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\nMicrosoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker+<InvokeAsync>d__5.MoveNext()\r\nSystem.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\nSystem.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\nMicrosoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper+<InvokeCoreAsync>d__12.MoveNext()\r\n\r\n> \r\n\r\nThe following code is causing the error\r\n\r\n```c#\r\nIEnumerable<string> actualNames = dr.GetColumnSchema().Select(o => o.ColumnName);\r\n```\r\n\r\n### Further technical details\r\nEF Core version: 1.1.0\r\nDatabase Provider:  Microsoft.EntityFrameworkCore.SqlServer\r\nOperating system: Server 2012R2\r\nIDE: Visual Studio 2015\r\n\r\nNo application updates have been made anytime recently, so I strongly believe it has something to do with the server environment. "},"comment":{"url":"https://api.github.com/repos/dotnet/corefx/issues/comments/398591710","html_url":"https://github.com/dotnet/corefx/issues/26302#issuecomment-398591710","issue_url":"https://api.github.com/repos/dotnet/corefx/issues/26302","id":398591710,"node_id":"MDEyOklzc3VlQ29tbWVudDM5ODU5MTcxMA==","user":{"login":"karelz","id":5776068,"node_id":"MDQ6VXNlcjU3NzYwNjg=","avatar_url":"https://avatars2.githubusercontent.com/u/5776068?v=4","gravatar_id":"","url":"https://api.github.com/users/karelz","html_url":"https://github.com/karelz","followers_url":"https://api.github.com/users/karelz/followers","following_url":"https://api.github.com/users/karelz/following{/other_user}","gists_url":"https://api.github.com/users/karelz/gists{/gist_id}","starred_url":"https://api.github.com/users/karelz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karelz/subscriptions","organizations_url":"https://api.github.com/users/karelz/orgs","repos_url":"https://api.github.com/users/karelz/repos","events_url":"https://api.github.com/users/karelz/events{/privacy}","received_events_url":"https://api.github.com/users/karelz/received_events","type":"User","site_admin":false},"created_at":"2018-06-20T01:03:45Z","updated_at":"2018-06-20T01:03:45Z","author_association":"MEMBER","body":"We should NOT track .NET Framework bugs on CoreFX repo. @saurabh500 @keeratsingh @David-Engel @AfsanehR can you please clarify and close it here?\r\nIf it is a regression / serious bug in .NET Framework, we should use appropriate channels."}}
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