Article ID: 128412, created on Feb 21, 2016, last review on Feb 21, 2016

  • Applies to:
  • Operations Automation 5.5

Symptoms

Windows Shared Hosting task fails with the following error:

Destination host 'providerhost01.tld' (#2690), IP '1.2.3.4' : Provisioning request failed. Cannot create a file when that file already exists. [<response><errorContext description="Filename:Error: Cannot add duplicate collection entry of type 'binding' with combined key attributes 'protocol, bindingInformation' respectively set to 'http, 67.59.136.78:80:www.gregrowley.com'" code="0x800700b7" executeSeqNo="2"><errorSource namespace="IIS7Provider" procedure="SetBindings"/></errorContext></response>]

Cause

User added www alias (subdomain) in Hosting CP. Provider in parameters of Service Template for resource of IIS hosting set WWW prefix to be added by default for hosted websites. As a result when request from OA comes to winweb server it contains duplicate WWW bindings and IIS throws an exception correspondingly.

Resolution

Either remove automatic creation of WWW prefix in Service Template parameters or do not create www alias. In most cases users create WWW as dns record for main domain.

For particular task - it is needed to temporary cancel task (blocked similar tasks as well), remove alias and resubmit tasks.

Search Words

Cannot add duplicate collection entry of type 'binding'

the web hosting of the site “fleerijns.net” i"s not in sync. Also, to enable Parallels presence builder i"onCube has been installed on the server. Still its showing as Disabled state

Type: Parallels.Wpe.Utils.WpeProcedureException.

Update Website Alias

Error: Cannot add duplicate collection entry of type 'binding' with combined key attributes 'protocol,

5356b422f65bdad1c3e9edca5d74a1ae caea8340e2d186a540518d08602aa065 e12cea1d47a3125d335d68e6d4e15e07 5b048d9bddf8048a00aba7e0bdadef37 2554725ed606193dd9bbce21365bed4e

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