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Posted to users@myfaces.apache.org by Co...@hydro.qc.ca on 2004/12/03 19:24:13 UTC
Error handling & redirecting from BB constructor possible ?
Does anybody know how to go about redirecting to an error
page from the constructor of a backing bean.
For example:
class BBean
{
Data someData;
public BBean ()
{
try
{
someData = getData();
}
catch(Throwable t)
{
// What is the code here to redirect to an error page ?
}
}
....
}
I tried using
FacesContext.getCurrentInstance().getExternalContext().dispatch("error.jsp")
;
but I got a response already rendered error.
Thanks
Mark
Re: Error handling & redirecting from BB constructor possible ?
Posted by Heath Borders <he...@gmail.com>.
Call FacesContext.getCurrentInstance().getExternalContext().redirect(String)
On Fri, 3 Dec 2004 13:24:13 -0500, cote.mark@hydro.qc.ca
<co...@hydro.qc.ca> wrote:
>
> Does anybody know how to go about redirecting to an error
> page from the constructor of a backing bean.
>
> For example:
>
> class BBean
> {
> Data someData;
>
> public BBean ()
> {
> try
> {
> someData = getData();
> }
> catch(Throwable t)
> {
> // What is the code here to redirect to an error page ?
> }
> }
>
> ....
> }
>
> I tried using
> FacesContext.getCurrentInstance().getExternalContext().dispatch("error.jsp");
> but I got a response already rendered error.
>
> Thanks
>
> Mark
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