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Connections, Reconnections, COM/DCOM 126 topics

Subject Replies / Views Last Post
Connecting to remote Machines via CODE
Category: Connections, Reconnections, COM/DCOM
Topic started 13 Aug 2013 15:38, by arahming
Last Post 18 May 2017 07:13
by support
Replies:12
Views:29.3k
Last Post by support
18 May 2017 07:13
Maintaining an open connection to the OPC server
Category: Connections, Reconnections, COM/DCOM
Topic started 09 Dec 2014 09:27, by support
Last Post 13 Jan 2015 11:07
by support
Replies:5
Views:12.3k
Last Post by support
13 Jan 2015 11:07
DCOM For OPC Configuration Tutorial
Category: Connections, Reconnections, COM/DCOM
Topic started 29 Mar 2014 20:01, by support
Last Post 29 Mar 2014 20:01
by support
Replies:0
Views:2
Last Post by support
29 Mar 2014 20:01
 
The OPC server needs to shutdown
Category: Connections, Reconnections, COM/DCOM
Topic started 03 Dec 2025 15:47, by jskala
Last Post 03 Dec 2025 16:55
by support
Replies:2
Views:18
Last Post by support
03 Dec 2025 16:55
Connecting to a PLC with anonymous users turned off
Category: Connections, Reconnections, COM/DCOM
Topic started 20 Nov 2025 21:34, by Cwardltu
Last Post 25 Nov 2025 17:00
by support
Replies:19
Views:238
Last Post by support
25 Nov 2025 17:00
Compatibility and Functionality Issues with QuickOPC at DeltaV Sites
Category: Connections, Reconnections, COM/DCOM
Topic started 12 Oct 2024 12:04, by FAnsariCMC
Last Post 14 Dec 2024 14:55
by support
Replies:11
Views:3974
Last Post by support
14 Dec 2024 14:55
OPC Client cannot connect to OPCServer
Category: Connections, Reconnections, COM/DCOM
Topic started 26 Aug 2024 03:58, by lolsh
Last Post 26 Aug 2024 09:01
by lolsh
Replies:4
Views:1138
Last Post by lolsh
26 Aug 2024 09:01
Managing shared connection to the OPC-DA Server
Category: Connections, Reconnections, COM/DCOM
Topic started 03 Apr 2024 06:54, by Andriy
Last Post 03 Apr 2024 12:27
by support
Replies:3
Views:1543
Last Post by support
03 Apr 2024 12:27
ReadMultipleItems in OPC DA Client while OPC DA Server reboots
Category: Connections, Reconnections, COM/DCOM
Topic started 27 Mar 2024 02:20, by Marrgo
Last Post 28 Mar 2024 06:58
by support
Replies:3
Views:2223
Last Post by support
28 Mar 2024 06:58
Reading OPC DA Items Cyclic
Category: Connections, Reconnections, COM/DCOM
Topic started 07 Mar 2022 10:36, by mut9bu
Last Post 27 Mar 2024 07:39
by support
Replies:3
Views:1615
Last Post by support
27 Mar 2024 07:39
In the latest version 5.71 CustomSecurity parameter not exisiting.
Category: Connections, Reconnections, COM/DCOM
Topic started 15 Nov 2023 10:51, by mut9bu
Last Post 15 Nov 2023 13:07
by mut9bu
Replies:3
Views:1261
Last Post by mut9bu
15 Nov 2023 13:07
EasyDAClient Time taken to release connection
Category: Connections, Reconnections, COM/DCOM
Topic started 15 Aug 2023 08:22, by ncorbett
Last Post 28 Aug 2023 16:45
by ncorbett
Replies:5
Views:1292
Last Post by ncorbett
28 Aug 2023 16:45
EasyDAClient fails to release connection after unsubscribe call.
Category: Connections, Reconnections, COM/DCOM
Topic started 15 Aug 2023 09:05, by ncorbett
Last Post 28 Aug 2023 16:43
by ncorbett
Replies:4
Views:1125
Last Post by ncorbett
28 Aug 2023 16:43
Directory Services
Category: Connections, Reconnections, COM/DCOM
Topic started 06 Jul 2023 10:41, by shadok
Last Post 07 Jul 2023 08:20
by shadok
Replies:7
Views:1200
Last Post by shadok
07 Jul 2023 08:20
Bug on QuickOpc.net V 5.70.1152 on Asp..net Application
Category: Connections, Reconnections, COM/DCOM
Topic started 05 May 2023 12:57, by Realdon
Last Post 07 May 2023 21:51
by Realdon
Replies:2
Views:1300
Last Post by Realdon
07 May 2023 21:51
Bad Nonce invalid
Category: Connections, Reconnections, COM/DCOM
Topic started 30 Nov 2022 16:06, by tangoristo
Last Post 30 Nov 2022 16:06
by tangoristo
Replies:0
Views:1862
Last Post by tangoristo
30 Nov 2022 16:06
Connection lost after 30 minutes
Category: Connections, Reconnections, COM/DCOM
Topic started 29 Sep 2022 14:18, by radek.huber
Last Post 30 Sep 2022 14:47
by radek.huber
Replies:2
Views:1511
Last Post by radek.huber
30 Sep 2022 14:47
2022 Microsoft Windows DCOM Security Update - Effect on OPC Classic Clients?
Category: Connections, Reconnections, COM/DCOM
Topic started 18 Jun 2022 03:40, by micham
Last Post 19 Jun 2022 19:54
by support
Replies:5
Views:1868
Last Post by support
19 Jun 2022 19:54
Getting error: No method available to convert ProgID to CLSID
Category: Connections, Reconnections, COM/DCOM
Topic started 02 May 2022 14:37, by tblong
Last Post 04 Jun 2022 15:18
by support
Replies:16
Views:5236
Last Post by support
04 Jun 2022 15:18
No Reconnect on OPC DA XML
Category: Connections, Reconnections, COM/DCOM
Topic started 19 May 2022 13:39, by Emes
Last Post 30 May 2022 11:32
by support
Replies:4
Views:1377
Last Post by support
30 May 2022 11:32
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