[undertow-dev] Sender not flushing?

[Bill O'Neil]

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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