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IDProjectCategoryView StatusDate SubmittedLast Update
0008031Compliance Test Tool (CTT) Unified ArchitectureApi Changepublic2022-06-07 07:592022-10-12 16:37
ReporterGUILLIEN Assigned ToAlexander Allmendinger  
PrioritynormalSeveritymajorReproducibilityrandom
Status closedResolutionno change required 
OSWindows 10OS Version21h2 19044.1645 
Summary0008031: Error-OpenSecureChannel.Response is not good; received 'Unknown Error Code 0xa0ff0000'. Expected: BadSecurityChecksFailed (0x801
Description

Security-Security related ConformanceUnits that can be profiled.
Security Certificate Validation-Certificate will be validated as specified in OPC UA Part 4. This includes among others structure and signature examination. Allowing for some validation errors to be suppressed by administration directive.
005.js-Secure channel. Untrusted certificate. Expects BadSecurityChecksFailed.
Error-OpenSecureChannel.Response is not good; received 'Unknown Error Code 0xa0ff0000'. Expected: BadSecurityChecksFailed (0x80130000)

This error happened 2% of the times. We never observed this error in the last CTT version. So we think it comes to the CTT. The error Code 0xa0ff0000 does not exist in our server implementation.

Are you aware of it ?

Steps To Reproduce

run a thousan times the test.

TagsNo tags attached.
Files Affected

Activities

Alexander Allmendinger

2022-06-21 09:06

developer   ~0016929

This StatusCode indicates a Stack internal Timeout. I can imagine that this happens due to delays the server was issuing for the client application after running the Denial-of-Service test cases. The specification expects from servers to delay the responses for such clients and maybe this was still in place and therefore there was no answer sent from the server in time and the Request timed out internally.

Unfortunately, there is not much more we can say about it without debugging the server side.

Paul Hunkar

2022-08-04 15:05

administrator   ~0017280

The error code should have either provided additional information (Text) explaining what the error is or the help documentation should list the error code so the explanation can be looked up

GUILLIEN

2022-08-04 15:48

reporter   ~0017289

You're right. We have analyse it and it was our server which were deadlock for 10seconds.

Thanks for your help.

I close this ticket.

GUILLIEN

2022-08-04 15:51

reporter   ~0017291

Well, I don't see how to close the ticket.
So feel free to close it.

Thanks

Alexander Allmendinger

2022-10-05 10:01

developer   ~0017946

CTT was hitting an issue in the server, therefore no change is required.

Paul Hunkar

2022-10-12 16:37

administrator   ~0018011

All parties agreed no change required - close issue

Issue History

Date Modified Username Field Change
2022-06-07 07:59 GUILLIEN New Issue
2022-06-07 08:01 Randy Armstrong Project @81@ => Compliance Test Tool (CTT) Unified Architecture
2022-06-07 08:01 Randy Armstrong Category Implementation Bug => Api Change
2022-06-21 09:06 Alexander Allmendinger Note Added: 0016929
2022-08-04 15:04 Paul Hunkar Assigned To => Alexander Allmendinger
2022-08-04 15:04 Paul Hunkar Status new => assigned
2022-08-04 15:05 Paul Hunkar Note Added: 0017280
2022-08-04 15:48 GUILLIEN Note Added: 0017289
2022-08-04 15:51 GUILLIEN Note Added: 0017291
2022-10-05 10:01 Alexander Allmendinger Status assigned => resolved
2022-10-05 10:01 Alexander Allmendinger Resolution open => no change required
2022-10-05 10:01 Alexander Allmendinger Note Added: 0017946
2022-10-12 16:37 Paul Hunkar Status resolved => closed
2022-10-12 16:37 Paul Hunkar Note Added: 0018011