locked
WCF Service with vc++6.0 COM dll hosting in IIS RRS feed

  • Question

  • Hi,

    I am working on a product wherein when my main exe runs, I can get value in my specified dll. I had created a Service using WCF and I called that dll. When I’m running the project in VS2010 I can get the values from dll, but if I host in IIS the value returned by the dll is unknown (encrypted) like Â Ì.

    Kindly suggest the needful. Thanks in advanced.



    • Edited by SathyaEswar Wednesday, June 13, 2012 8:47 AM
    Tuesday, June 12, 2012 1:02 PM

Answers

  • Not sure what specific reasons cause this issue, maybe it is permissions problem, you could check whether the VC++ 6.0 com dll will check the caller crdential while WCF service calling this dll, if it is not the local system account of IIS, then it will return unknown encrypted value.

    Please mark the replies as answers if they help or unmark if not. If you have any feedback about my replies, please contact msdnmg@microsoft.com Microsoft One Code Framework

    • Marked as answer by Yi-Lun Luo Tuesday, June 26, 2012 2:16 AM
    Thursday, June 14, 2012 6:13 AM