Call FacesContext.getCurrentInstance().getExternalContext().redirect(String)
On Fri, 3 Dec 2004 13:24:13 -0500, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> 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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