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Cannot connect to OPC server #7

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avnet78 opened this issue Jan 6, 2023 · 3 comments
Open

Cannot connect to OPC server #7

avnet78 opened this issue Jan 6, 2023 · 3 comments

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@avnet78
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avnet78 commented Jan 6, 2023

I have registered the opcdaauto.dll and now I am seeing another exception in the logs:

System.Runtime.InteropServices.COMException (0x800706BA): The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)
at OPCAutomation.IOPCAutoServer.Connect(String ProgID, Object Node)
at GodSharp.Opc.Da.OpcAutomationClient.OnConnect()
at GodSharp.Opc.Da.OpcDaClient.Connect()
at RigCLOUDOPCDA.Reader.Program.EstablishOPCConnection(Boolean disconnect)

Please advise.
@seayxu
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seayxu commented Mar 7, 2023

Have you solved it?

@RafaelxFernandes
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Any updates on this?

@seayxu
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seayxu commented Nov 6, 2024

Any updates on this?

Not yet,need more info, like server,env ...

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@seayxu @RafaelxFernandes @avnet78