Attempting Renew Token Now

[marek]

When and why is this event logged? There is nothing in documentation regarding this...

Looking into the logs,this happen every 45 minutes

15:34.36|0079|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=1
16:19.36|0128|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=2
17:04.36|0100|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=3
17:49.36|0106|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=4
18:34.36|0256|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=5
19:19.36|0162|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=6
20:04.36|0111|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=7
20:49.36|0394|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=8
21:34.36|0514|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=9
22:19.36|0584|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=10
23:04.36|0681|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=11
23:49.36|0751|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=12
00:34.36|0909|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=13
01:19.36|1033|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=14
02:04.36|1041|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=15
02:49.36|1076|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=16
03:34.36|0986|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=17
04:19.36|0998|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=18
05:04.36|0822|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=19
05:49.36|0833|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=20
06:34.36|0752|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=21
07:19.36|0607|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=22
08:04.36|0521|01|4|TCP CHANNEL 12782: Attempting Renew Token Now: TokenId=23

[Support Team]

Hi,

The TCP channel that is used by the OPC UA session has to be renewed after some time. This information is exposed by this line in the trace file. Users of the SDK should not notice if the tcp channel is renewed.

Best regards
Support Team