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PI VISION: Why do I have to sign on a second time when I use a xyplot instead of a trend view?

Question asked by AiKju on Dec 12, 2018
Latest reply on Dec 12, 2018 by jswartzentruber
  1. I can define a new PI Vision trend, lets say with two Sinusoid curves.
  2. The trend will be visualized.
  3. Then I try to select "Switch Symbol to" -> XY Plot.
  4. Next a Windows Security dialog pops up and I do have to sign in a second time!
  5. If I use the same credentials I get an error (actually I will get six Errors)
    • PI Web API Error : The following ParentIds did not complete successfully: Symbol1_0:webid.
    • PI Web API Error : Not found: \\PIVISIONSRV\SINUSOID'.
    • PI Web API Error : Not found: '\\PIVISIONSRV\SINUS:hour'.
    • XYPlot Error : An error occurred
    • XYPlot Error : An error occurred
    • XYPlot Error : An error occurred

 

By the way if I use other credentials everything works fine. We use PIVision 2017 R2 and Kerberos. How can this be?

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