when we hit below URL we are getting Whitelabel Error Page message.


error: Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Wed Sep 14 15:04:02 UTC 2016 There was an unexpected error (type=Not Found, status=404). No message available

we have configured preview webservice in discovery service

<Role Name="PreviewWebServiceCapability" Url="http://localhost/cd_preview_webservice/ws/preview.svc">

is there any configuration missed ? Thanks in advance

1 Answer 1


Shouldn't your PreviewWebServiceCapability also have a port? In my case I have the following:

<Role Name="PreviewWebServiceCapability" Url="http://localhost:8882/ws/preview.svc"></Role>

You're probably getting that error from whatever is running on port 80, and not from the preview service.

  • Thanks for you answer.However we are getting response when we hit URL localhost:8082/discovery.svc/Environment/…, is this correct ? will preview.svc not work if it is running on port 80. is it required to run preview.svc on other port ? Sep 16, 2016 at 5:18
  • I'm not sure I understand what you're saying. The service will run in the port you configure it to run...
    – Nuno Linhares
    Sep 16, 2016 at 11:46

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