Do you try to redirect in the RENDER_RESPONSE phase? If yes, you propably
need to increase the buffer size via web.xml.
2015-06-22 11:09 GMT+02:00 RICARD MORE FARRES <ricard.m...@mango.com>:
> Hi,
>
> Try using
> FacesContext.getCurrentInstance().getExternalContext().redirect("any_url");
>
> Regards,
> Ricard
>
> -----Mensaje original-----
> De: khush N [mailto:kbnavl...@gmail.com]
> Enviado el: lunes, 22 de junio de 2015 9:52
> Para: MyFaces Discussion
> Asunto: sendRedirect is not working in JSF 2.2
>
> Hi,
>
> I am upgrading my application from JSF 1.2 to 2.2.
>
> I have a simple response.sendRedirect() in my backing bean. This used to
> work in JSF 1.2. After upgrading JSF 2.2, it has stopped working giving the
> error "java.lang.IllegalStateException: Cannot change buffer size after
> data has been written at org.apache.catalina.connecto"
>
> Actually, none of the redirects are working. I read about JSF Lifecyle and
> found that after adding below line after sendRedirect(), it is working.
> FacesContext.getCurrentInstance().responseComplete();
>
> However, can anyone help me in understanding how the implementation of JSF
> has upgraded in 2.2 that redirect has stopped working without completing
> the response?
>
> Thanks!
>
