[undertow-dev] exchange.getResponseSender().send issues
peter royal
peter.royal at pobox.com
Wed Feb 8 11:44:13 EST 2017
I don't set a content-length myself when using that method to send text
(or binary) data.
-pete
--
(peter.royal|osi)@pobox.com - http://fotap.org/~osi
On Wed, Feb 8, 2017, at 10:41 AM, Hicks, Matt wrote:
> Well, I just added an IoCallback and now I'm getting an error:
> Attempted to write 144780 bytes however content-length has been set
> to 144772
>
> This, I think, raises both a question and an issue:
>
> Question: Should I not be setting the Content-Length myself even when
> using exchange.getResponseSender().send?
> Issue: Seems like a bug that without an IoCallback the error is just
> absorbed and never logged anywhere.
>
> On Wed, Feb 8, 2017 at 10:35 AM Hicks, Matt
> <matt at matthicks.com> wrote:
>> I'm having a very strange problem sending a generated HTML file back
>> to the browser using `exchange.getResponseSender().send(s)`. It
>> seems to work fine if the content is a short bit of text like "Hello
>> World", but the content is 144,772 bytes and if I use Curl to test it
>> I get a 200 OK, but it says the Content-Length is 0 and no content
>> comes back. If I set the content to a short String like I said, then
>> the Content-Length is properly set and the content comes back like
>> expected.
>>
>> Should I not be using `exchange.getResponseSender().send` for large
>> amounts of text?
>>
>> I just updated to 1.4.10.Final hoping that it was a bug that was
>> fixed since 1.4.8.Final, but it's still happening.
>>
>> Any insights would be greatly appreciated.
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