Thanks Scott.
I found my resolution will cause another bug :( so don't use my code.

waiting for the 4.0.2 :)

- Wesley

2009/9/17 Scott Ferguson <f...@caucho.com>

>
> On Sep 14, 2009, at 5:11 AM, Wu Wesley wrote:
>
> > affected version: Resin 4.0.0 & 4.0.1
> > reproducible: every time
> >
> > HmuxResponse.writeHeadersInt should not always return false,
> > otherwise in ResponseStream "write-chunk5" will never happen if
> > _chunkedEncoding==false.
> >
> > this result in UTF8Writer produces a reproducible error.
>
> I've just filed this as http://bugs.caucho.com/view.php?id=3686,
> although we've already redesigned that code significantly, so it may
> not apply
>
> -- Scott
>
> >
> > I modified HmuxResponse.writeHeadersInt to add some lines below:
> >
> >
> >               // add by wesley start
> >               boolean hasContentLength = false;
> >               // add by wesley end
> >               if (_contentLength >= 0) {
> >                       cb.clear();
> >                       cb.append(_contentLength);
> >                       _req.writeHeader("Content-Length", cb);
> >                       // add by wesley start
> >                       hasContentLength = true;
> >                       // add by wesley end
> >               } else if (length >= 0) {
> >                       cb.clear();
> >                       cb.append(length);
> >                       _req.writeHeader("Content-Length", cb);
> >                       // add by wesley start
> >                       hasContentLength = true;
> >                       // add by wesley end
> >               }
> >
> >                 ...
> >
> >               // add by wesley start
> >               boolean isChunked = false;
> >               if (!hasContentLength && !isHead) {
> >                       isChunked = true;
> >               }
> >               return isChunked;
> >               // add by wesley start
> >           }
> >
> > and everything goes fine.
> >
> > -Wesley
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>
>
>
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