Exception handling using ESB and resubmitting failed message after correction via ESB portal

Hi BizTalk Gurus,

I’m working on Biztalk migration from 2006 r2 to Biztalk 2010. my clients wants to integrate ESB 2.1 to handle the exception and resubmit the fault message after correction via ESB portal.
I’ve configured the ESB tool 2.1 successfully and started with simple example without any problem.
Now, I’ve a problem with resubmitting the message with below errors.

“
Error 135008: The itinerary rerouteErrors was not found in the repository.

Source: Microsoft.Practices.ESB.Itinerary.PipelineComponents.ItinerarySelector

Method: Microsoft.BizTalk.Message.Interop.IBaseMessage Execute(Microsoft.BizTalk.Component.Interop.IPipelineContext, Microsoft.BizTalk.Message.Interop.IBaseMessage)

Error Source: Microsoft.Practices.ESB.Itinerary.PipelineComponents

Error TargetSite: Microsoft.BizTalk.Message.Interop.IBaseMessage Execute(Microsoft.BizTalk.Component.Interop.IPipelineContext, Microsoft.BizTalk.Message.Interop.IBaseMessage) 

Error StackTrace:    at Microsoft.Practices.ESB.Itinerary.PipelineComponents.ItinerarySelector.Execute(IPipelineContext context, IBaseMessage message
“

I’m i missing something ? do i need to design the itinerary services in my orchestration to handle this ?

Can anyone help me on this issue..

Regards,
Karthick