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Posted to dev@streampipes.apache.org by GitBox <gi...@apache.org> on 2022/12/23 10:18:48 UTC

[GitHub] [streampipes] Praveenstein added a comment to the discussion: OPC UA Query Multiple Nodes

GitHub user Praveenstein added a comment to the discussion: OPC UA Query Multiple Nodes

Thanks for the reply,I have three parameters with the node id given below

  - /Channel/ChannelDiagnose/cycleTime
  - /Channel/ChannelDiagnose/operatingTime
  - /Nck/ChannelDiagnose/setupTime
Now i can query the common parent  "/Channel/ChannelDiagnose" for the first two parameters and then check only cycleTime and operatingTime, but for the last parameter it has a different parent node id, and when i try to use root at the parent, it sometimes shows the following error 
![e4](https://user-images.githubusercontent.com/45847217/209318323-a59c25c9-a803-47f6-a943-94f6827703fd.png)


GitHub link: https://github.com/apache/streampipes/discussions/888#discussioncomment-4483577

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