[undertow-dev] Sender not flushing?

[Hicks, Matt]

Strangely enough, removing the CONTENT_LENGTH header fixed it!

On Wed, Dec 7, 2016 at 2:33 PM Bill O'Neil <bill at dartalley.com> wrote:

> Or if you are sending bytes try.
>
> exchange.getResponseSender().send(ByteBuffer.wrap(byteArray));
>
> On Wed, Dec 7, 2016 at 3:31 PM, Bill O'Neil <bill at dartalley.com> wrote:
>
> It might have something to do with character encoding. You should not need
> to pass the content length when using the send(String) method it should set
> it for you.
>
> Try removing the line exchange.getResponseHeaders.put(Headers.CONTENT_LENGTH,
> html.length)
>
> On Wed, Dec 7, 2016 at 3:17 PM, Hicks, Matt <matt at matthicks.com> wrote:
>
> I've got a fairly simplistic scenario (using 1.4.6.Final) where I'm
> building an HTML String and then sending it to my exchange:
>
> exchange.getResponseHeaders.put(Headers.CONTENT_LENGTH, html.length)
> exchange.getResponseHeaders.put(Headers.CONTENT_TYPE, "text/html")
> exchange.getResponseSender.send(html)
>
> However, very often the last one to three characters don't seem to be
> received by the browser.  I've logged the HTML before outputting so I know
> that I'm adding the "</html>" at the end, but in order to get everything
> properly to the browser I have to append a few spaces to the end of my HTML
> so it doesn't get clipped.  Is there something I'm missing that needs to be
> done to make sure the content is flushed appropriately?
>
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