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Mikko Kiilholma
Mar 17
1.4.11.1, BadTypeMismatch with UA_NAMESPACE_ZERO=FULL
Hi, My first message here. I am starting to implement OPC UA Server in my project and I am new to OPC
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1.4.11.1, BadTypeMismatch with UA_NAMESPACE_ZERO=FULL
Hi, My first message here. I am starting to implement OPC UA Server in my project and I am new to OPC
Mar 17
Julius Pfrommer
Mar 14
[Announement] v1.4.11 Patch Release
Dear all, There is now an eleventh patch release for the 1.4 release series. Thanks to everybody
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[Announement] v1.4.11 Patch Release
Dear all, There is now an eleventh patch release for the 1.4 release series. Thanks to everybody
Mar 14
Sangamesh hugar
,
Julius Pfrommer
2
Mar 11
Restrict OPC UA server to allow only one active session per user at a time
You can take the default plugin implementation for AccessControl and modify it to track the number of
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Restrict OPC UA server to allow only one active session per user at a time
You can take the default plugin implementation for AccessControl and modify it to track the number of
Mar 11
Chirantan Joshi
2
Feb 28
Not able to subscribe to IMAGE BMP Datatype Using UADP protocol in PubSub
Any inputs on this issue? Thanks, Chirantan On Tuesday, February 11, 2025 at 6:02:45 PM UTC+5:30
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Not able to subscribe to IMAGE BMP Datatype Using UADP protocol in PubSub
Any inputs on this issue? Thanks, Chirantan On Tuesday, February 11, 2025 at 6:02:45 PM UTC+5:30
Feb 28
Proxima Centauri
, …
Julius Pfrommer
8
Feb 20
OPCUA server on bare metal CPU
Hi Julius, thank you for your reply. I have already tried to contact you on your private channel -
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OPCUA server on bare metal CPU
Hi Julius, thank you for your reply. I have already tried to contact you on your private channel -
Feb 20
Brian Francis
,
Brian Francis
2
Feb 16
Is UA_Server_writeValue thread-safe ?
This question was answered in another post. This question can now be removed/deleted. Thank you. On
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Is UA_Server_writeValue thread-safe ?
This question was answered in another post. This question can now be removed/deleted. Thank you. On
Feb 16
Brian Francis
, …
Brian Francis
3
Feb 16
Is UA_Server_writeValue thread-safe in the latest release
Thank you Rolf. Really appreciate you taking the time to answer my question and provide additional
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Is UA_Server_writeValue thread-safe in the latest release
Thank you Rolf. Really appreciate you taking the time to answer my question and provide additional
Feb 16
Charanraj O
Feb 12
Pubsub discovery announcement message support in open62541
Problem statement: Do we have support for Pubsub discovery announcement message with DataSetMetaData
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Pubsub discovery announcement message support in open62541
Problem statement: Do we have support for Pubsub discovery announcement message with DataSetMetaData
Feb 12
Chirantan Joshi
Feb 11
Not able to subscribe to message containing IMAGE BMP as data in PubSub Open62541
Hi Team, I am trying to subscribe to messages published by the publisher. When this message contains
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Not able to subscribe to message containing IMAGE BMP as data in PubSub Open62541
Hi Team, I am trying to subscribe to messages published by the publisher. When this message contains
Feb 11
maiano guillaume
Feb 11
Intermittent event display in UA Expert
I have a set of nodes I access via numeric IDs, such as "bananaTree1", "bananaTree2
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Intermittent event display in UA Expert
I have a set of nodes I access via numeric IDs, such as "bananaTree1", "bananaTree2
Feb 11
Janek Hoffmann
,
Julius Pfrommer
6
Feb 5
Architecture Support: Zephyr
Hi, I just resolved the issue, details are in the Github issue mentioned above. Regards, Janek On
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Architecture Support: Zephyr
Hi, I just resolved the issue, details are in the Github issue mentioned above. Regards, Janek On
Feb 5
Jesus Zanelli
,
Julius Pfrommer
2
Feb 5
I can't get open62541 to work in visual studio code, c++, windows
Hey there, when you use the "single file release", then you only have the open62541.h. You
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I can't get open62541 to work in visual studio code, c++, windows
Hey there, when you use the "single file release", then you only have the open62541.h. You
Feb 5
Julius Pfrommer
Feb 3
[Announement] v1.4.10 Patch Release
Dear all, There is now a tenth patch release for the 1.4 release series. Thanks to everybody whose
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[Announement] v1.4.10 Patch Release
Dear all, There is now a tenth patch release for the 1.4 release series. Thanks to everybody whose
Feb 3
Charanraj O
Feb 1
How to change the UADP NetworkMessage type in ExtendedFlags2 of UADP NetworkMessage
Hi team, Problem statement: In open62541 SDK do we have a support to change the UADP NetworkMessage
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How to change the UADP NetworkMessage type in ExtendedFlags2 of UADP NetworkMessage
Hi team, Problem statement: In open62541 SDK do we have a support to change the UADP NetworkMessage
Feb 1
Charan Raj O
Jan 22
PubSub - Subscribing for 2 datasets
Hi Team, Problem statement: Using the example “tutorial_pubsub_subscribe.c”(Subscriber program) where
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PubSub - Subscribing for 2 datasets
Hi Team, Problem statement: Using the example “tutorial_pubsub_subscribe.c”(Subscriber program) where
Jan 22
Charan Raj O
Jan 22
PubSub - Publishing 2 datasets
Hi Team, This is regarding broker less pubsub publisher implementation and I have used examples from
unread,
PubSub - Publishing 2 datasets
Hi Team, This is regarding broker less pubsub publisher implementation and I have used examples from
Jan 22
Chirantan Joshi
,
Julius Pfrommer
12
Jan 21
[Urgent] Not able to reconnect to MQTT broker when multiple readergroups are used in same connection
Hi Team, Any updates? On Friday, December 6, 2024 at 5:22:13 PM UTC+5:30 Chirantan Joshi wrote: Hi @
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[Urgent] Not able to reconnect to MQTT broker when multiple readergroups are used in same connection
Hi Team, Any updates? On Friday, December 6, 2024 at 5:22:13 PM UTC+5:30 Chirantan Joshi wrote: Hi @
Jan 21
Julius Pfrommer
Jan 21
[Announcement] Three-Day Training Course for open62541 / OPC UA (in German)
Whether you are interested yourself or have colleagues that need to become effective in OPC UA. Join
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[Announcement] Three-Day Training Course for open62541 / OPC UA (in German)
Whether you are interested yourself or have colleagues that need to become effective in OPC UA. Join
Jan 21
Julius Pfrommer
Jan 20
[Announement] v1.4.9 Patch Release
Dear all, There is now a ninth patch release for the 1.4 release series. Thanks to everybody whose
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[Announement] v1.4.9 Patch Release
Dear all, There is now a ninth patch release for the 1.4 release series. Thanks to everybody whose
Jan 20
Kent Randall
Jan 6
Help with ua_generate_nodeset_and_datatypes
I have been trying without success to execute the ua_generate_nodeset_and_datatypes function in the
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Help with ua_generate_nodeset_and_datatypes
I have been trying without success to execute the ua_generate_nodeset_and_datatypes function in the
Jan 6
Chirantan Joshi
, …
Götz Görisch
4
12/30/24
OPENSSL Version needed to use Open62541 SDK
How to use OpenSSL and LibreSSL in the project can be seen in the CI scripts. LibreSSL (not available
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OPENSSL Version needed to use Open62541 SDK
How to use OpenSSL and LibreSSL in the project can be seen in the CI scripts. LibreSSL (not available
12/30/24
jan schmale
,
Pasha Nata
3
12/29/24
v1.2.0 FreeRTOS with Oryx Cyclone TCP/IP
https://groups.google.com/g/fxnesiaid-situs-belajar-forex-saham-crypto-dan-lainnya/c/SmakWzjCmAQ Pada
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v1.2.0 FreeRTOS with Oryx Cyclone TCP/IP
https://groups.google.com/g/fxnesiaid-situs-belajar-forex-saham-crypto-dan-lainnya/c/SmakWzjCmAQ Pada
12/29/24
Rafic El Refai
12/3/24
Ethernet Over Uadp
Hallo, i am currently using the newest version of Open62541 and i would like to see if comminication
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Ethernet Over Uadp
Hallo, i am currently using the newest version of Open62541 and i would like to see if comminication
12/3/24
Julius Pfrommer
11/25/24
[Announement] v1.4.8 Patch Release
Dear all, There is now a eighth patch release for the 1.4 release series. Thanks to everybody whose
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[Announement] v1.4.8 Patch Release
Dear all, There is now a eighth patch release for the 1.4 release series. Thanks to everybody whose
11/25/24
Julius Pfrommer
11/25/24
[Announcement] v1.3.15 Patch Release
Dear all, There is now a fifteenth patch release for the 1.3 release series. Thanks to everybody
unread,
[Announcement] v1.3.15 Patch Release
Dear all, There is now a fifteenth patch release for the 1.3 release series. Thanks to everybody
11/25/24
Julius Pfrommer
11/13/24
[Announement] v1.4.7 Patch Release
Dear all, There is now a sixth patch release for the 1.4 release series. Thanks to everybody whose
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[Announement] v1.4.7 Patch Release
Dear all, There is now a sixth patch release for the 1.4 release series. Thanks to everybody whose
11/13/24
Roslynn Ricard
,
Götz Görisch
2
11/7/24
C++ Library
Dear Roslynn, There are two cpp wrapper implementations I'm aware of: https://github.com/
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C++ Library
Dear Roslynn, There are two cpp wrapper implementations I'm aware of: https://github.com/
11/7/24
Kamil
,
Julius Pfrommer
3
11/3/24
Even correct writing of the value to the Siemens S7 controller returns an error
Please set the logging to DEBUG or TRACE and paste what you get. Regards, Julius kamy...@gmail.com
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Even correct writing of the value to the Siemens S7 controller returns an error
Please set the logging to DEBUG or TRACE and paste what you get. Regards, Julius kamy...@gmail.com
11/3/24
Julius Pfrommer
10/6/24
[Announement] v1.4.6 Patch Release
Dear all, There is now a sixth patch release for the 1.4 release series. Thanks to everybody whose
unread,
[Announement] v1.4.6 Patch Release
Dear all, There is now a sixth patch release for the 1.4 release series. Thanks to everybody whose
10/6/24
Julius Pfrommer
10/6/24
[Announcement] v1.3.14 Patch Release
Dear all, There is now a fourteenth patch release for the 1.3 release series. Thanks to everybody
unread,
[Announcement] v1.3.14 Patch Release
Dear all, There is now a fourteenth patch release for the 1.3 release series. Thanks to everybody
10/6/24