topic Re: how I can fix this? in QlikView

how I can fix this?

carlos13 — Mon, 26 Jan 2026 18:19:17 GMT

Event Type: Error

Event Source: QlikViewWebServer

Event Category: None

Event ID: 0

Date: 23/10/2012

Time: 11:05:26 a.m.

User: N/A

Computer: CRBCOGROAPP3

Description:

Service cannot be started. System.Net.HttpListenerException (0x80004005): The process cannot access the file because it is being used by another process

at System.Net.HttpListener.AddAllPrefixes()

at System.Net.HttpListener.Start()

at QlikView.AccessPoint.HttpServiceComponent.CreateAndStartHttpListener()

at QlikView.AccessPoint.HttpServiceComponent.Init(String[] args)

at QlikView.AccessPoint.HttpServiceComponent.Start(String[] args)

at QlikView.AccessPoint.AccessPointServer.OnStart(String[] args)

at System.ServiceProcess.ServiceBase.ServiceQueuedMainCallback(Object state)

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

Re: how I can fix this?

hallquist_nate — Fri, 02 Nov 2012 14:52:39 GMT

Is this a fresh, new install? Do you have the correct .NET and .NET Framework elements installed?

Re: how I can fix this?

carlos13 — Fri, 02 Nov 2012 14:59:33 GMT

if it is a new install and if you have the correct.Net and .NET Framework

Re: how I can fix this?

hallquist_nate — Fri, 02 Nov 2012 15:39:52 GMT

Are you using IIS or QlikView as the webservice?

Re: how I can fix this?

flipside — Fri, 02 Nov 2012 15:50:39 GMT

You posted the same question earlier, did you check the following ...

Do you have Qlikview Settings Service enabled in services? If you are not using IIS, then this service is not required and if it is enabled it will stop your QVWS.

flipside

Re: how I can fix this?

Mon, 05 Nov 2012 10:09:41 GMT

Hi,

this error can occur when another service is competing with QVWS for the same port (default port setting is 80).

Try to find that service and stop it (if it is not necessary to run) or change QVWS setting to work with another available port than 80 (this configuration can be done in QVWS config.xml file).

regards