[undertow-dev] exchange.getResponseSender().send issues

Hicks, Matt matt at matthicks.com
Wed Feb 8 11:35:57 EST 2017


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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