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HELP ERROR 401 Qlikview Service cannot be started - Windows 2008 R2 and Qlikview Server 11.2

Using Qlikview webserver installed with the help of Qlikview Support.

The server ran for about a week before stopping.


Now, when trying to start the Qlikview Server Service, the service immediately stops.


From the Event Viewer:

Log Name:      Application

Source: QlikViewWebServer

Date: 10/30/2013 2:41:36 PM

Event ID:      0

Task Category: None

Level: Error

Keywords: Classic

User: N/A

Computer: XYZ SERVER

Description:

Service cannot be started. System.ServiceModel.AddressAlreadyInUseException: HTTP could not register URL http://+:4750/QVWS/Service/. Another application has already registered this URL with HTTP.SYS. ---> System.Net.HttpListenerException: Failed to listen on prefix 'http://+:4750/QVWS/Service/' because it conflicts with an existing registration on the machine.

at System.Net.HttpListener.AddAllPrefixes()

at System.Net.HttpListener.Start()

at System.ServiceModel.Channels.SharedHttpTransportManager.OnOpen()

     --- End of inner exception stack trace ---

Labels (1)
2 Replies
Emmanuelle-Bustos
Valued Contributor

Re: HELP ERROR 401 Qlikview Service cannot be started - Windows 2008 R2 and Qlikview Server 11.2

Hi Gus,

How did you solve this issue?

Emmanuelle-Bustos
Valued Contributor

Re: HELP ERROR 401 Qlikview Service cannot be started - Windows 2008 R2 and Qlikview Server 11.2

Hi,

We found an app using port 4750, so changin the QVWS port 4750 to another one the problem was solved.

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