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From giacomo <giac...@apache.org>
Subject Re: [C2]: ToDo - List for going Beta
Date Fri, 13 Apr 2001 09:02:17 GMT


On Thu, 12 Apr 2001, Donald Ball wrote:

> On Thu, 12 Apr 2001, giacomo wrote:
>
> > We have to take the following into acount for redirect:
> >
> > 1. If the pipeline has started to output characters onto the
> >    OutputStream IIRC the servlet engine will throw an Exception
> >    when issuing a redirect afterwards. There will be situation where you
> >    *never* will be able to redirect because of this restriction (think
> >    of a pipeline containing a XSP generator and an XMLSerializer which
> >    almost immediately produce output on the OutputStream).
>
> actually, apparantly, that's not strictly true with tomcat (and other
> 2.2+ servlet engines?) - if the bytes that have been written to the
> outputstream have not been flushed yet, then it is still possible to send
> redirects and set http response headers.

Is this something reliable?

> there's a method you can use to
> check - response.isCommitted().
>
> oh, and what about content aggregation? i'd think that'd be on the todo
> list.

BTW it is already on the todo list

Giacomo

>
> - donald
>
>
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