dohertj2/lmxopcua
1
0
Fork 0
Code Issues 12 Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Wrong OPC UA status-code constants in three existing drivers (FF-2) #497

New Issue
Open
opened 2026-07-24 21:00:09 -04:00 by dohertj2 · 0 comments
dohertj2 commented 2026-07-24 21:00:09 -04:00
Owner
Copy Link
Copy Source

Found while implementing SqlPollReader (verified by reflecting over Opc.Ua.StatusCodes against the pinned SDK, not by copying siblings). All PRE-EXISTING, unrelated to the Sql branch, and client-visible (OPC UA clients branch on status): (1) src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway/Mapping/SampleMapper.cs names 0x800E0000 'BadNoData' — that value is BadServerHalted; BadNoData is 0x809B0000. (2) GalaxyDriver.cs:878 names 0x800B0000 'BadTimeout' — that is BadServiceUnsupported; BadTimeout is 0x800A0000. (3) TwinCATStatusMapper BadTypeMismatch = 0x80730000; real value is 0x80740000. Each needs its own fix + test; do not fold into the Sql work.

Found while implementing SqlPollReader (verified by reflecting over Opc.Ua.StatusCodes against the pinned SDK, not by copying siblings). All PRE-EXISTING, unrelated to the Sql branch, and client-visible (OPC UA clients branch on status): (1) src/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Historian.Gateway/Mapping/SampleMapper.cs names 0x800E0000 'BadNoData' — that value is BadServerHalted; BadNoData is 0x809B0000. (2) GalaxyDriver.cs:878 names 0x800B0000 'BadTimeout' — that is BadServiceUnsupported; BadTimeout is 0x800A0000. (3) TwinCATStatusMapper BadTypeMismatch = 0x80730000; real value is 0x80740000. Each needs its own fix + test; do not fold into the Sql work.
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
auto-managed
queue management
 cross-driver
queue management
 driver/abcip
queue management
 driver/ablegacy
queue management
 driver/focas
queue management
 driver/opcuaclient
queue management
 driver/s7
queue management
 driver/twincat
queue management
 phase/1
queue management
 phase/2
queue management
 phase/3
queue management
 phase/4
queue management
 phase/5
queue management
 phase/6
queue management
 queue/blocked
queue management
 queue/done
queue management
 queue/failed
queue management
 queue/in-progress
queue management
 queue/queued
queue management
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
dohertj2 (dohertj2)
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: dohertj2/lmxopcua#497
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?