While retrieving data from PIComp2 table I am getting following error :
If possible could you please help us on this issue to move forward.
Can you check if you can get values using other PI SDK based client tools such as PI SMT or PI Processbook?
What is the SQL query you are trying to run? Are there any errors in the message logs on the server? What happens if you change the query for a different group of points, or for a different time range?
Retrieving data ...