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Connected to SP2013 and Deployed to IIS: The underlying connection was clossed RRS feed

  • Question

  • Hello

    Again, I'm struggling with Lightswitch and because I can't find any information how to use extensive logging, I hope somebody can help me here:

    I made a working Lightswitch-App which I conntected to a few SP2013-Lists.

    Everything works fine when I hit F5 and run the appliation with this IIS Express.

    But as soon as I deploy it to the "real IIS" (on the same server), I get the error-message:

    The underlying connection was closed: An unexppected error occured on a receive. Inner exception message. The underlying connection was closed: An unexcepted error occured on a receive. Inner exception message: Unable to read data from the transport connection: An existing connection was forcibly closed [I can assure there is none] by the remote host. Inner exception message: An existing connection was forcibly closed by the remote host.

    What's my problem here?!

    Thank you very much.

    Cheers,

    Richard

    Tuesday, December 3, 2013 10:01 AM

Answers

  • Can you create a simple intrinsic Database based LS app.  Deploy it to same IIS to isolate if its a SP connection issue or IIS in general.

    Also use Fiddler to see http traffic


    Johnny Larue, http://www.softlandingcanada.com

    Tuesday, December 3, 2013 11:17 AM