topic Re: Strange errors on QlikviewServer in QlikView

Strange errors on QlikviewServer

pho3nix90 — Mon, 26 Jan 2026 18:19:17 GMT

Good day,

We have an environment with 4 Qlikview servers, one running published/reloading engine, 2 web servers, and 1 physical/accespoint (QvServer).

Lately users have been receiving abnormal disconnections from the server, and extremely slow behavior of the environment.

Before this happened, there were windows patches installed (around 5 weeks ago) and ever since then I have received very alarming errors that I cannot find anywhere else.

Please see below the errors, I am running QV12SR2, running QlikviewWebserver. These errors spam hundreds of times a day. Any suggestions or recommendations to fix the issues would be greatly appreciated.

Error1:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

Session: WaitForAllRequestsToPost timeout, 1 remaining

Error2:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

QVGeneral: SERVER - DMR: Validate and Apply Hex. UsrName()

Error3:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

QVGeneral: CQvXmlInterfaceRequestHandler - CatchAll: Ino(-1). Fno(91). Threw an error...

Error4:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

GetCategories: Threw an error...

Error5:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

Restart: Server aborted trying to recover by restart. Reason for restart: Internal inconsistency, type CRT, detected.

Error6:

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

Core dump: Core dump result = 1

Error5 followed by warning:

Connection lost. Reconnect to server: <THE SERVER IP>

Some more random erros:

Request failed: m_Comm.Receive() received zero bytes.

The description for Event ID 300 from source QlikViewServer cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

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

Re: Strange errors on QlikviewServer

korsikov — Sun, 12 Jun 2016 15:02:51 GMT

Try delete Shared files. Iit's help me with Internal inconsistency, type CRT, detected.

Re: Strange errors on QlikviewServer

pho3nix90 — Mon, 13 Jun 2016 07:27:17 GMT

I will give this a shot, however it's a bit of a catch 22. I cannot afford to lose any bookmarks saved. WE have just over 200 models running and I guess it can be anyone of those, is there any method to pickup corrupted shared files ?

Re: Strange errors on QlikviewServer

michael123 — Mon, 13 Jun 2016 07:32:07 GMT

Check the SharedFileRepair in QvTools.

Power Tools 1.2 for QlikView

Re: Strange errors on QlikviewServer

pho3nix90 — Mon, 13 Jun 2016 07:59:17 GMT

Thank you very much,

This does seem like it work amazingly, however it does not work with QV12 it seems

Re: Strange errors on QlikviewServer

pho3nix90 — Mon, 13 Jun 2016 08:50:03 GMT

I modified the exe to allow qv12 to work. Attaching it here if anyone finds it useful until it's officially supported.

Re: Strange errors on QlikviewServer

korsikov — Mon, 13 Jun 2016 12:11:58 GMT

It's Work!!! File size has been reduced from 13 to 7 mb mb. I will watch over the stability of the

server.

Thanks for your work!

Re: Strange errors on QlikviewServer

pho3nix90 — Mon, 13 Jun 2016 12:13:45 GMT

Great, yes the file-size is reduced because the logos aren't present.

Re: Strange errors on QlikviewServer

korsikov — Mon, 13 Jun 2016 12:21:41 GMT

"logos" What did you mean?

p.s. Tonight I plan to upgrade your server to support Release 3

Re: Strange errors on QlikviewServer

pho3nix90 — Wed, 15 Jun 2016 11:01:12 GMT

This solved my CRT error. Thank you!

Do you have any idea what the other errors could be?

Re: Strange errors on QlikviewServer

xael — Tue, 30 Jul 2019 23:38:54 GMT

I have the same disconnection problem,
Could you tell me how you solved it?

Re: Strange errors on QlikviewServer

Albert_Candelario — Mon, 12 Aug 2019 09:08:59 GMT

Hi Xael,

Could you kindly provide more context on your issue, so the Community can help you. Like the version you are running, when the issue started, what error do you see in the logs,...

Maybe, it could be worth it to open a new topic.

Thanks in advance.

Cheers!