I am facing this issue in my .Net application, I have recently cloned this application in my system started running the source code 1.First I got the
Compiler Error message: CS1069: The type name 'HttpClient' could not be found in the namespace 'System.Net.Http' and found that this dll is not present in the bin folder so copied from my colleague's machine and added that into my project bin folder after this I was able to run my application once,
then next time onwards couldn't run the application and faced the below exception
2.Exception thrown:
'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
Exception thrown: 'System.Data.Entity.Core.MetadataException' in EntityFramework.dll
The program '[23420] iisexpress.exe: Program Trace' has exited with code 0 (0x0).
The program '[23420] iisexpress.exe' has exited with code 2147943401 (0x800703e9).
Also in the bin folder its shown like this when I keep mouse pointer on the file it says ignored..is this causing any problem? enter image description here