How could subscriptions be deleted?

[mLang_de]

How to reproduce this behaviour:
1. Create a session
2. drag and drop an VariabeleNode to the DataAccess View
3. close the DataAccess View -> no DeleteSubscription request
4. Disconnection session

5. Create session on same server
6. the "old" but closed DataAccess View will create the same subscription with the related monitoreditems -> thus no access over the UaExpert Gui to the subscription and it's monitoreditems possible.

The only thing which works to me, is a restart from the UaExpert.

Is this behaviour intended?

br

[martenbyebye]

Hi,

I am not sure what your question is, but maybe that helps:

When you add/remove a node to/from the DataAccess View, the StartDataMonitoring/StopDataMonitoring methods in your NodeManager will be called. When you DELETE (not close) the DataAccess View, the StopDataMonitoring method will be called. If you only close the view, the subscription and data monitorings remain active.

[Support Team]

Hello mLang_de,

when closing the DA view using the cross icon on the top right of the tab widget, the view only gets closed but not deleted. You can remove (== delete) it by right clicking it in the Documents list in the Project window and choosing 'Remove'. This, as well as removing all nodes in the DA view, will lead to the subscription being deleted in the server.