topic Re: qlikview oplock request denied. in QlikView

qlikview oplock request denied.

qwebnm — Mon, 26 Jan 2026 18:19:17 GMT

An error occurred in the Windows event log, but I don't know what caused it.

Error: qlikview oplock request denied.
StdServer: void CStdServer::DoMsgReceived (CQvMsgActiveProtocol*, CConstQvMsg): pContext->AuthenticatedUser.IsEmpty () && ServerSettings::AuthenticationLevel == 2, will throw EQ_LOCERR_FILE_CORRUPT

Can you tell me why this happens or what could be the cause?
Please reply if possible.

thank you

Re: qlikview oplock request denied.

Chip_Matejowsky — Mon, 10 Apr 2023 11:19:29 GMT

Hi @qwebnm,

This error is typically associated with the failed authentication of an end user. Refer to Qlik Knowledgebase article Error StdServer: void. CStdServer::DoMsgReceived. Note that QlikView doesn't perform authentication, so it is important to understand that the root cause of the issue is with the system carrying out authentication and therefore the Windows server or Active Directory log files need to be reviewed. Assistance from the local network and security administrator may be necessary.

Best Regards

Re: qlikview oplock request denied.

Jill_Masinde — Mon, 10 Apr 2023 16:19:05 GMT

@qwebnm In the QlikView context, the authentication of a user is almost always done against an external entity that is then used to pass the externally authenticated user identity to QlikView Server.

Here is an overview of how Authencation works in Qlikview;

https://help.qlik.com/en-US/qlikview/May2022/Subsystems/Server/Content/QV_Server/QlikView-Server/QVSRM_Supervision_Accounts.htm

Re: qlikview oplock request denied.

Maria_Halley — Tue, 11 Apr 2023 07:41:10 GMT

@qwebnm

What Microsoft Windows Server version are you using?

Re: qlikview oplock request denied.

qwebnm — Tue, 11 Apr 2023 08:06:19 GMT

I am using Windows Server 2016!

Re: qlikview oplock request denied.

qwebnm — Tue, 11 Apr 2023 08:09:00 GMT

Thank you for your response! I have an additional question.

Could this issue potentially cause the QlikView service to stop?

If possible, I would appreciate your answer.

Thank you!

Re: qlikview oplock request denied.

qwebnm — Tue, 11 Apr 2023 08:09:33 GMT

Thank you for your response! I have an additional question.

Could this issue potentially cause the QlikView service to stop?

If possible, I would appreciate your answer.

Thank you!

Re: qlikview oplock request denied.

Chip_Matejowsky — Wed, 12 Apr 2023 11:01:14 GMT

Hi @qwebnm,

I don't think this error would stop the QVS just by itself as it just means that an end user wasn't authenticated.

Best Regards

Re: qlikview oplock request denied.

doherja — Wed, 22 Apr 2026 17:02:58 GMT

Hi, the link is broken; could you please update it?

Also, I too am seeing QlikView server down in connection with this error. Thanks