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  4. How to Use Com dll in Asp.Net [modified]

How to Use Com dll in Asp.Net [modified]

Scheduled Pinned Locked Moved ASP.NET
helpcsharpasp-netcomcryptography
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  • K Offline
    K Offline
    Kuricheti
    wrote on last edited by
    #1

    Hi friends, I have one com dll created to hash the password. Now I'm using that dll in Asp.net application. The steps that I did are: 1) Opened .Net command prompt imported the com dll C:\> tlbimp GMUtils.14.dll /out: NetGMUtils.dll 2) The above command created one dll. 3) I added that dll(NetGMUtils.dll) to bin 4) when I'm trying to craete an object for this class ,then it is throwing an error "Retrieving the COM class factory for component with CLSID {7CCE4755-47BD-4F8D-B469-8E54FFD29E18} failed due to the following error: 80040154" Can any body have the solution. I searched a lot in google also but there is no solvable solution. Advance Thanks for help Advance Thanks for help Hari

    modified on Monday, April 21, 2008 9:59 AM

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    • K Kuricheti

      Hi friends, I have one com dll created to hash the password. Now I'm using that dll in Asp.net application. The steps that I did are: 1) Opened .Net command prompt imported the com dll C:\> tlbimp GMUtils.14.dll /out: NetGMUtils.dll 2) The above command created one dll. 3) I added that dll(NetGMUtils.dll) to bin 4) when I'm trying to craete an object for this class ,then it is throwing an error "Retrieving the COM class factory for component with CLSID {7CCE4755-47BD-4F8D-B469-8E54FFD29E18} failed due to the following error: 80040154" Can any body have the solution. I searched a lot in google also but there is no solvable solution. Advance Thanks for help Advance Thanks for help Hari

      modified on Monday, April 21, 2008 9:59 AM

      V Offline
      V Offline
      Vasudevan Deepak Kumar
      wrote on last edited by
      #2

      Kuricheti wrote:

      80040154

      Just a guess from memory. Does it expect you to have a regsvr32 before you are using it?

      Vasudevan Deepak Kumar Personal Homepage
      Tech Gossips
      A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

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