Applies To
	Product(s):	ProjectWise Dynamic Composition Server (DCS)
	Version(s):
	Environment:	N/A
	Area:	Administrator
	Subarea:
	Original Author:	Todd Combs, Bentley Technical Support Group

 

 

 

 

 

 

 

Note: This Wiki also applies to Bentley i-model Composition Server for PDF (iCS).

Problem Description

DCS Error calling the rendition web service.
- System.ServiceModel.ServerTooBusyException: The HTTP service located at http://...../RenditionService/RenditionService.svc is too busy. - System.Net.WebException: The remote server returned an error: (503) Server Unavailable.

Steps to Resolve

Cause can be related to credentials used in IIS, such as a password change.