{"action":"created","issue":{"url":"https://api.github.com/repos/aspnet/EntityFramework/issues/3916","labels_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/3916/labels{/name}","comments_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/3916/comments","events_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/3916/events","html_url":"https://github.com/aspnet/EntityFramework/issues/3916","id":119281636,"number":3916,"title":"DbContext package reference issue","user":{"login":"takazm","id":5674007,"avatar_url":"https://avatars.githubusercontent.com/u/5674007?v=3","gravatar_id":"","url":"https://api.github.com/users/takazm","html_url":"https://github.com/takazm","followers_url":"https://api.github.com/users/takazm/followers","following_url":"https://api.github.com/users/takazm/following{/other_user}","gists_url":"https://api.github.com/users/takazm/gists{/gist_id}","starred_url":"https://api.github.com/users/takazm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/takazm/subscriptions","organizations_url":"https://api.github.com/users/takazm/orgs","repos_url":"https://api.github.com/users/takazm/repos","events_url":"https://api.github.com/users/takazm/events{/privacy}","received_events_url":"https://api.github.com/users/takazm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-28T09:14:09Z","updated_at":"2015-12-02T21:54:34Z","closed_at":null,"body":"I  am getting the following error on the context class after updating packages to RC2:\r\nThe type 'DbContext' exists in both 'EntityFramework.Core, Version=7.0.0.0, Culture=neutral, PublicKeyToken=null' and 'EntityFramework.Core, Version=7.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'\t\r\n "},"comment":{"url":"https://api.github.com/repos/aspnet/EntityFramework/issues/comments/161445699","html_url":"https://github.com/aspnet/EntityFramework/issues/3916#issuecomment-161445699","issue_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/3916","id":161445699,"user":{"login":"rowanmiller","id":4741851,"avatar_url":"https://avatars.githubusercontent.com/u/4741851?v=3","gravatar_id":"","url":"https://api.github.com/users/rowanmiller","html_url":"https://github.com/rowanmiller","followers_url":"https://api.github.com/users/rowanmiller/followers","following_url":"https://api.github.com/users/rowanmiller/following{/other_user}","gists_url":"https://api.github.com/users/rowanmiller/gists{/gist_id}","starred_url":"https://api.github.com/users/rowanmiller/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rowanmiller/subscriptions","organizations_url":"https://api.github.com/users/rowanmiller/orgs","repos_url":"https://api.github.com/users/rowanmiller/repos","events_url":"https://api.github.com/users/rowanmiller/events{/privacy}","received_events_url":"https://api.github.com/users/rowanmiller/received_events","type":"User","site_admin":false},"created_at":"2015-12-02T21:54:34Z","updated_at":"2015-12-02T21:54:34Z","body":"@takazm it looks like you somehow have both the signed and unsigned versions of EF7 there (presumably RC1 and RC2). This is likely a DNX or NuGet issue - depending on what type of project you are using. Are you able to consistently reproduce it, or is it just in the one project? And is it an ASP.NET 5 project?"}}