Re: [Springframework-developer] Spring Web Flow - _eventId

[Will B. <wil...@ra...>]

Looks like it was a case of user error... I was using the old "_event"
request parameter from the Ervacon web flow. The error message is
actually incorrect.  It should state "The ... request parameter ... is
NOT present in the request..."

- Will

On Wed, 2005-03-23 at 12:41 -0700, Will Butler wrote:
> When returning from a view state, doesn't the view have to pass an
> _eventId request parameter back to the flow so it can determine which
> transition to make? When doing so, I receive the following error:
> 
> java.lang.IllegalArgumentException: The '_eventId' request parameter (or
> '_mapped_eventId' request attribute) is present in the request --
> programmer error?
> at org.springframework.util.Assert.hasText(Assert.java:140)
> org.springframework.web.flow.support.HttpServletFlowExecutionManager.handleRequest(HttpServletFlowExecutionManager.java:192)...
> 
> Is there something that I am missing here?
> 
> Thanks!
> 
> Will
> 
> 
> 
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