Could you please change the file name without "\" or something like "TEST01" for testing purpose? Also request you to check properties of the file and Security "Unblock" if any. Finally check permission of PB folder and account you are trying to access.
Lal Babu Shaik
I have some questions:
What is your PI Vision version?
Did you recently upgraded?
Can you save PI Vision displays?
As Lal mentioned, checking if another folder can be saved is a good troubleshooting step.
It might be related to the execution of the following in the MS SQL "DbUpdateException".
If that is the case, maybe restarting the MS SQL Server Database or Saving its configuration in PI Vision again might help.
Please let us know how it goes.
HI Lal Babu and Eduardo,
Thank you for the reply. it really helped me see the issue from different angle.
Yes I am able to add and save a display named TEST01 , also the folder. Thus, folder doesn't have any security issue. Also, I don't think naming is an issue.
- Its PIVISION 2017 R2 Version 220.127.116.11
- Not upgraded recently. It has been for a while.
- saving configuration to PIVISION DB and SQL restart helped and display was visible on pivision.
The problem is, it should have updated automatically like earlier.
Just thinking what changes needs to be made. I am convinced that it is a "DbUpdateException" issue
I'm glad we could help!
Saving the database refreshes the database scripts, and restarting the SQL server clears execution errors.
If you find in the Web Server Event Logs the "DbUpdateException" Error it might lead to MS SQL execution errors in the SQL database, so it would be necessary to investigate the SQL logs.