Hey Z,
I have a customer with the following system:
Windows 7/32bit
Visual Studio 2017 Professional
Version 11.0.61219.00 Update 5
Software Toolbox OPC Data Client 2018.3
Target Framework 4.6.2
He has an OPC UA application that is subscribing to tags using EasyUAClient objects and Live Binding. He also writes new values to tags based on the result of some reads. He is having several issues that I was hoping you could help with. The first is that Visual Studio will hang sometimes when he compiles or starts the application. He is able to kill the process, restart and continue working. The errors that are thrown are shown in the attachment STBOX.pdf. He mentioned that when he removes the Data Client components, this does not occur, but once he re-adds an EasyUAClient object, the hangs come back.
The second issue is that the application will randomly request to disconnect from the server and then reconnect. Details on this issue is also included in the pdf attachment and there is a Wireshark capture of this behavior.
The third issue is an unhandled exception. The error may just not be handled correctly in the code. Again, there are details in the pdf.
Upgrading to VS2017 and Version 2018.3 were done in an attempt to remedy this behavior. Please let me know if you think there is anything we can do about these issues. If you need clarification on anything, please let me know.
Thanks,
GK
I have a customer with the following system:
Windows 7/32bit
Visual Studio 2017 Professional
Version 11.0.61219.00 Update 5
Software Toolbox OPC Data Client 2018.3
Target Framework 4.6.2
He has an OPC UA application that is subscribing to tags using EasyUAClient objects and Live Binding. He also writes new values to tags based on the result of some reads. He is having several issues that I was hoping you could help with. The first is that Visual Studio will hang sometimes when he compiles or starts the application. He is able to kill the process, restart and continue working. The errors that are thrown are shown in the attachment STBOX.pdf. He mentioned that when he removes the Data Client components, this does not occur, but once he re-adds an EasyUAClient object, the hangs come back.
The second issue is that the application will randomly request to disconnect from the server and then reconnect. Details on this issue is also included in the pdf attachment and there is a Wireshark capture of this behavior.
The third issue is an unhandled exception. The error may just not be handled correctly in the code. Again, there are details in the pdf.
Upgrading to VS2017 and Version 2018.3 were done in an attempt to remedy this behavior. Please let me know if you think there is anything we can do about these issues. If you need clarification on anything, please let me know.
Thanks,
GK
