Paging with Entity Framework 7 and SQL Server 2008
It's broken in RC 1. Gotta wait to get RC 2.
https://github.com/aspnet/EntityFramework/issues/4616
If you use Edmx file, you must open the edmx file using XML Editor and change
ProviderManifestToken="2012" ==> ProviderManifestToken="2008"
in line 7.
Please take a look at this blog post for more information: http://erikej.blogspot.com.tr/2014/12/a-breaking-change-in-entity-framework.html
I encountered this problem myself using EF 7 and sql server 2008. Fortunately in the latest rc1 version of EF 7 you can solve this by using .UseRowNumberForPaging() as shown in this example:
services.AddEntityFramework()
.AddSqlServer()
.AddDbContext<YourDbContext>(options =>
options.UseSqlServer(configuration["Data:DefaultConnection:ConnectionString"])
// this is needed unless you are on mssql 2012 or higher
.UseRowNumberForPaging()
);