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Sessione.Read() is returning OLD values

Posted: 06 May 2021, 16:11
by FabioLantek
Hi guys!
I'll make it quick and simple:

when i make this call:

ReadValueIdCollection NodeIdToRead = new ReadValueIdCollection();
//Adding nodes to read....
return Session.Read(NodeIdToRead, 0, TimestampsToReturn.Both, null);

The values i get are OLD. BUT if i open UaExpert Client (The free client) my software immediately receives FRESH values!
What am i missing? Seems that i'm not forcing server to give me fresh values...

Re: Sessione.Read() is returning OLD values

Posted: 18 Jun 2021, 15:43
by Support Team
Hello Fabio,

for us, your call looks valid.
Unfortunately, we don't know of any case where that could happen. You could listen the communication via Wireshark to see what request the client is sending.
We assume there could be a issue in the server implementation too.