ActiveView and PI-SQC XBAR

Discussion created by GuillaumeBOURSIER2 on Jun 18, 2013
Latest reply on Jun 18, 2013 by dhollebeek

Hello Osisofts guys !


We are building an .Net application (2.0) who use an ActiveView control to display graphical items: Trends and some SQC Chart.


The type and number of charts depends on user parameters, so we are not able to embed the items in an display file (.pdi). So the application use an empty display, and creates the needed items on the fly.


Everything is fine about Trends, and SQC Charts works well if the displayed tag (SQC Alarms) 's type is Individual or Moving Range.


But with and X-Bar, the application completely stuck my platform : the screen stop refreshing, and it's no use typing on my keyboard, or moving my mouse. 10 sec later, my mouse shut down and my platform reboot !


Considering the application run within visual studio in debug mode, I'm afraid that the problem comes from acview.exe...?


Nota : no problem in ProcessBook.