refreshing dataTable on faces error messages

[Ingo Düppe <ma...@dueppe.com>]

Hi,

I figured out that my t:dataTable will not be refreshed respectively 
rerendered if I define a FacesMessage with severity.error within an 
action method.
In my case the user selected a record of a table that had been deleted 
in the mean time. So the action method creates an error message.
But the view still show the old by now deleted record. If the severity 
of the faces message is warning or less the table will be refreshed and 
the deleted record will not be displayed.

Does anybody know why and how I can define that the records of the table 
will be refreshed anyway.

Regards
Ingo