1427747 - Why does a CR .NET SDK web app have problems running on IIS 7 in integrated pipeline mode?

SAP Knowledge Base Article - Public

1427747 - Why does a CR .NET SDK web app have problems running on IIS 7 in integrated pipeline mode?

Symptom

  • Preview or print a report using the Crystal Reports .NET SDK.
  • Images don't show up correctly. They display as a red X.
  • Printing error such as, An error occured on the server. Printing will be stopped.

Environment

  • Windows 2008 Server
  • IIS 7 using Integrated Pipeline Mode
  • Crystal Reports 2008
  • Crystal Reports for Visual Studio 2010
  • CR .NET SDK, web application

Cause

  • There are known issues when using the CR .NET SDK in IIS 7 integrated pipeline mode.
  • These issues are currently under investigation.

Resolution

  • Run the application pool in classic pipeline mode to fix the problem
  • Issue is resolved in Service Pack 4 for Crystal Reports 2008
  • Issue is resolved in Service Pack 2 for Crystal Reports for Visual Studio 2010

Keywords

CR2008 CR2010 2010 CR4VS2010 CR4VS VS2010 NET2010 Crystal Reports for .NET Framework 4.0 crforvs 13 activex active x IIS7 IIS 7 , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , Problem

Product

Crystal Reports 2008 V1