I think I found two bugs inside the OPC UA Demo Server for Windows. I use the following software combination:
- OPC UA Demo Server for Windows V1.3.2 B200
- OPC UA Java Stack Source Code [1.01.308.2] from http://www.opcfoundation.org
If I try to add a node under objects the returned status code description is: “User does not have permission to perform the requested operation.” Maybe it is a feature?
If I add a node under e.g. PLC1 everything works as expected.
Bug 2:
The server crashes if I remove all nodes.
“Unhandled exception at 0x4A9A2000 in uademoserver.exe: 0xC0000005: Access violation reading location 0x4A9A2000.”
If I remove a single node everything works fine.
Yours faithfully
Jens