By default, QlikView WebServer Service uses port 4750. This can be changed if the port is not available.
To change the port,
- Stop the WebServer Service
- Locate the file QVWebServer.exe.config, default location is C:\Program Files\QlikView\Server\Web Server
- Find the line, <add key="WebservicePort" value="4750"/> and change the value to the port you want to use.
- Save the file and restart the WebServer service
After changing the port you have to also change the port used by the QlikView Management Console to contact the WebServer.
- Open QMC (you can see that the WebServer is offline)
- Click on the System Tab > Setup
- Expand QlikView Web Servers and click on the Web Server
- Click on the General tab change the port in the URL so it matches the config file
- Click apply
Related Content:
How To: Change QlikView WebServer port