LightSwitch and IIS 7 Windows Authentication

I ask this under the pretense of LightSwitch as that is what I am trying to deploy even though I have a sneaky suspicion that it has nothing to do with it.

If I have Authentication Enabled in any form on any App Type for LS I get the

"Load operation failed for query 'GetAuthenticationI开发者_高级运维nfo'. The remote server returned an error: NotFound."

I have the LS Pre-reqs installed on a clean ms08 Server. I used Web Platform to install almost everything. I have installed Fiddler2 and I am guessing I am not using it right as all it says is that GET /EpistemeAdmin/Web/Microsoft-LightSwitch-Security-ServerGenerated-Implementation-AuthenticationService.svc/binary/GetAuthenticationInfo HTTP/1.1

Is moved, renamed, or in-accessible.

I deployed the site through Web Deploy and it has it's own App Pool. Only Windows Authentication is enabled.

I understand this seems more like an IIS issue so maybe this should go to ServerFault but I thought I'd try LightSwitch angle first in case others had encountered the same thing.

Had the same issue on Windows 2012. Had to enable http activation under WCF under the .NET 4.5 feature.

I found the answer on another thread --> http://social.msdn.microsoft.com/Forums/en-US/lightswitch/thread/a2650616-1b68-4ae9-9ffd-f4f2a1211254

I simply repaired the .NET 4 Client (on the IIS Server), restarted and BAM!

Thanks

In case somebody having the same problem:

The first line in my web.config was

<add key="UserCodeAssemblies" value="Application.Common.dll;Application.Server.dll;Application.ServerGenerated.dll"/>

after switching to:

  <add key="UserCodeAssemblies" value="Application.Common.dll;Application.Server.dll;"/>

the problem went away.

Way to debug this:

publish your lightswitch to a folder. Unzip and open the web site using visual studio.File->open->website