After install of the HEAT Discovery Gateway, Multiple errors in the event viewer and asset logs state that unable to connect to the .svc urls, the server actively refused the connection

Version 1

    Details

    After install of the HEAT Discovery Gateway, Multiple errors in the event viewer and asset logs state that unable to connect to the .svc urls, the server actively refused the connection


    http:\\hostname:7100\TaskProcessor\TaskProcessorService.svc 

     


    Resolution

    This error is related to the IIS configuration on the specified server in the error log.


    1. Open server manager on the application server
    2. Remove roles and features
    3. Expand the IIS >> .Net 4.0
    4. Remove the WCF features (TCP Sharing)
    5. Finish the wizard
    6. Re run the wizard to reinstall the WCF features, choose all options