On Mon, Dec 24, 2012 at 08:17:13AM +0100, Willy Tarreau wrote: > On Mon, Dec 24, 2012 at 02:50:38PM +0800, ???????? wrote: > > dear haproxy, > > I have a question > > haproxy1.5.15 version of IE address bar to the back-end web transmission > > Chinese parameters . returns " The page can not be displayed . dns check " > > Firefox does not have this problem . > > Not have this problem but in haproxy1.4.18 Edition . > > I hope to be resolved in the new version instinct > > Could you please : > - post the configuration which reproduces this issue (without sensible > parts) > - provide an example of response that is blocked, or at least a URL which > returns the content that seem to be blocked > - try with "option accept-invalid-http-response" > > I suspect that your server returns non HTTP-compliant protocol which > is blocked, typically some non US-ASCII encoded header names.
Just for the record, in case other people are reading about this issue, it was the usual MSIE bug which forgets to url-encode the data sent in the query string when following links that are provided by the application (forms are correctly encoded). Using "option accept-invalid-http-request" fixes the issue here. Willy
