I set up an DCI with: origin-script, data type-string, polling intervall-300
The script returns possible node problems as string - amongst other things using the function GetDCIValueByDescription.
While NetXMS is constantly running, I get the last value (not empty as expected).
If the Core Server has been restarted, the function GetDCIValueByDescription returns (once) an empty string.
I checked in the history that the last value was not empty.
I would call it a bug , observed in version 2.0-RC1 and 2.0-RC2.
 , observed in version 2.0-RC1 and 2.0-RC2.
Best Regards.
				
			The script returns possible node problems as string - amongst other things using the function GetDCIValueByDescription.
While NetXMS is constantly running, I get the last value (not empty as expected).
If the Core Server has been restarted, the function GetDCIValueByDescription returns (once) an empty string.

I checked in the history that the last value was not empty.
I would call it a bug
 , observed in version 2.0-RC1 and 2.0-RC2.
 , observed in version 2.0-RC1 and 2.0-RC2.Best Regards.
