cchou

How can I update a tag value using PI JDBC?

Discussion created by cchou on Dec 5, 2014
Latest reply on Oct 26, 2016 by Marcos Vainer Loeff

Hi guys,

 

I'm learning the PI JDBC, is there anyone can explain the "pisnapshot" , I don't have the pisnapshot concept and  I can't find this table in the PI Server when I run the example getSnap?

 

And when I update the tag value that I have created before, I encounter an error like this "java.sql.SQLException: [PIOLEDB] Table doesn't allow to update rows."

 

Is there a demo how can I update a tag value using PI JDBC?

 

 

 

Thanks in advance.

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