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

[Colin S. <col...@ex...>]

In fact the present code says exactly that, but from 
HttpFlowExecutionManager, as there's been some refactoring.


Will Butler wrote:

>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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