11g: Custom error handling for all application raised exceptions?

Question

Hi,
the only thing I can find in the documentation regarding an error handler is this: http://download.oracle.com/docs/cd/E12839_01/web.1111/b31974/web_adv.htm#BABEHFHI (26.8)
However, this kind of error handler seems to ignore exceptions thrown in backing beans and underlaying business logic inplemented in app modules.
Is there a way to globaly handle those exceptions and show an error message if an exception is throw or is the only way a catch block in each backing bean method?
Thanks

Answer 1

So, If I understand correctly, the only option is to redirect to exception handler view and show eror informatin there.
If, however, we want to present errors in popup messages, we have to handle exceptions in all backing bean's methods, e.g.:
catch (Exception ex){
handleError(ex);
public void handleError(Exception ex){
FacesContext fctx = FacesContext.getCurrentInstance();
FacesMessage message=
new FacesMessage(
FacesMessage.SEVERITY_ERROR,
"Error",
ex.getMessage());
fctx.addMessage(null,message);
Is that correct?
Thanks