COMException Error RRS feed

  • Question

  • I've been trying to run an application that connects to a particular pc and retrieves the data of an opc client.

    but while debbuging it i came across this error:



    System.Runtime.InteropServices.COMException was caught
      Message="Retrieving the COM class factory for remote component with CLSID {6E6170F0-FF2D-11D2-8087-00105AA8F840} from machine DFYBEM823304 failed due to the following error: 800706ba.".


    i've been looking around for an answer and came across nothing that could help me sort this out.


    any ideas???

    help would be appreciated



    update to it


    while checking the event viewer i came across this error:


    DCOM was unable to communicate with the computer XXXXXXX using any of the configured protocols.



    any ideas???

    Monday, March 3, 2008 10:51 AM

All replies

  • Well that means a connection error it could be lots of things. It could be some kinda of network issue, secuiry problem, the server application might not be running, etc.  You need to give us some more info.


    Thursday, March 20, 2008 5:38 AM
  • I suggest (regarding the error) that it's most likely a DCOM configuration problem.
    Here are some steps for troubleshooting:
    Thursday, March 20, 2008 9:45 AM
  • thanks for expert's reminding message, I have same problem while I debug my program, for my case, the solution is to start windows service: "DCOM Server Process Launcher"
    Monday, February 14, 2011 1:36 AM