The following reply was made to PR mod_proxy/1230; it has been noted by GNATS.
From: Lars Eilebrecht <[EMAIL PROTECTED]> To: (Apache GNATS) <[EMAIL PROTECTED]> Cc: Subject: Re: mod_proxy/1230: Page underlined input fields are missing Date: Sun, 02 Nov 1997 15:35:58 +0100 (CET) -----Forwarded message <[EMAIL PROTECTED]>----- Date: Thu, 23 Oct 1997 10:02:06 -0400 From: Shuang-Ching Su <[EMAIL PROTECTED]> To: Lars Eilebrecht <[EMAIL PROTECTED]> Subject: Re: mod_proxy/1230: Page underlined input fields are missing for Lars Eilebrecht wrote: > According to Shuang-Ching Su: > > > I brought back CERN 3.0A on another machine running Linux 1.2.13, > > which was our old HTTP proxy server. > > > > I then changed the HTTP proxy server from Apache to CERN 3.0A and > it > > worked without > > any problems. This is the *only* change I made. The test was > conducted > > > > on an NTWS 4.0 with SP3 using Netscape Navigator 3.0. > > > > I examined the HTML page too. To me, it appeas to have some > glitches > > such as > > no </FORM>. I just couldn't understand why this page would cause > Apache > > > > to misbehave but not other HTTP servers such as CERN 3.0A. > > As I already said, Apache never touches the content of a web page... > You said that parts are missing when Apache is used as a proxy, can > you > load the page through Apache and through a different proxy (eg. CERN) > and verify (via diff) if the sources are identical or not? > > BTW, from what server you actually downloading the page through the > proxy? > [...] Ok, I believe you ;-) however, there is definitely something wrong when Apache 1.2.4 deals with this *particular* page, http://catalogue.spotimage.fr:8001/www/dali/registered/s_req_crit.htmlx Below is the outcome of diff, where dali-1 is the source of the page when I used Apache as the proxy, dali-2 is the source of the page when I used CERN as the proxy.web:~$ diff dali-1 dali-20a1,7 > <HTML><HEAD> > <TITLE> DALI REQUEST </TITLE> > </HEAD><BODY BACKGROUND="/www/dali/back2.gif"><PRE>Prepare your DALI request, and press the (SEND) button. > <FORM ACTION="/htbin/dali/registered/s_lanc_requete.com"><P> > <HR size=3> > <PRE><B>PERIOD OF ACQUISITION </B> > I also include dali-1 at the end so that you can verify it yourself. [...] dali-1: from <INPUT NAME="S1" VALUE="86" SIZE=2>/<INPUT NAME="S2" VALUE="01" SIZE=2>/<INPUT NAME="S3" VALUE="01" SIZE=2> YY/MM/DD to <INPUT NAME="S4" VALUE="" SIZE=2>/<INPUT NAME="S5" VALUE="" SIZE=2>/<INPUT NAME="S6" VALUE="" SIZE=2> default is today <P> <HR size=3> <PRE><B>GEOGRAPHICAL LOCATION OF SEARCH AREA</B> If your area of interest can be reduced to a single point, please indicate coordinates of that point in boxes corresponding to NW corner. lat. : <SELECT NAME="S7" SIZE=1><OPTION>N<OPTION>S</SELECT> <INPUT NAME="S8" VALUE="" SIZE=2>�<INPUT NAME="S9" VALUE="" SIZE=2>' long. : <SELECT NAME="S10" SIZE=1><OPTION>E<OPTION>W</SELECT> <INPUT NAME="S11" VALUE="" SIZE=3>�<INPUT NAME="S12" VALUE=""SIZE=2>' <IMG border=0 align=top SRC="/www/dali/s_area.gif"> lat. : <SELECT NAME="S13"SIZE=1><OPTION>N<OPTION>S</SELECT> <INPUT NAME="S14" VALUE="" SIZE=2>�<INPUT NAME="S15" VALUE="" SIZE=2>' long. : <SELECT NAME="S16"SIZE=1><OPTION>E<OPTION>W</SELECT> <INPUT NAME="S17" VALUE="" SIZE=3>�<INPUT NAME="S18" VALUE="" SIZE=2>' <B>OR</B> K : <INPUT NAME="S19" VALUE="" SIZE=3> J : <INPUT NAME="S20" VALUE="" SIZE=3> <IMG border=0 align=top SRC="/www/dali/s_area.gif"> K : <INPUT NAME="S21" VALUE="" SIZE=3> J : <INPUT NAME="S22" VALUE="" SIZE=3> <P> <HR size=3> <PRE><B>OTHER CRITERIA</B> <B>Cloud cover max</B> <SELECT NAME="S23"> <OPTION>A <OPTION SELECTED>B <OPTION>C <OPTION>D <OPTION>E </SELECT> <B>A</B>-> No cloud cover,<B>B</B>-> From 0 to 10%,<B>C</B>-> From 0 to 25% (lower or equal to) <B>D</B>-> From 0 to 75%,<B>E</B>-> From 0 to 100% <B>Technical quality</B> <SELECT NAME="S28"> <OPTION>E <OPTION SELECTED>G <OPTION>P <OPTION>U </SELECT> <B>E</B>-> Excellent,<B>G</B>-> Good (better or equal to) <B>P</B>-> Poor,<B>U</B>-> Unusable <B>Spectral Mode</B> <SELECT NAME="S24"> <OPTION>* <OPTION>P <OPTION>X <OPTION>M <OPTION>% <OPTION>I <OPTION>Y </SELECT> <B>*</B>->No preference,<B>P</B>-> Panchromatic,<B>X</B>-> Multispectral, <B>M</B>-> Monospectral,<B>%</B>->P or M,<B>I</B>-> Infrared,<B>Y</B>->X or I Incidence angle <SELECT NAME="S25"> <OPTION>no preference <OPTION>vertical <OPTION>near vertical <OPTION>range </SELECT> from <INPUT NAME="S26" VALUE=" " SIZE=3> to <INPUT NAME="S27" VALUE=" " SIZE=3> <HR size=3> Select to sort the result by <SELECT NAME="S29"><OPTION>No order<OPTION>KJ/date/Mode<OPTION>date/KJ/Mode</SELECT> <PRE> </PRE><P> <B>Click here to send the request <B><INPUT TYPE="SUBMIT" VALUE="SEND"></B> </B> <B><HR size=3></B></FORM> <!--#include virtual="/www/dali/s_fin.html"--><br> <PRE><B>DALI Comment or reclaim: </B><A HREF="mailto:[EMAIL PROTECTED]">[EMAIL PROTECTED]</a> <b>WWW DALI server, V2.1</b> <A HREF="http://www.spotimage.fr/anglaise/imaps/i_band.map";><IMG ISMAP border=0 SRC="http://www.spotimage.fr/anglaise/imaps/i_banpr.GIF";></A> </PRE></BODY></HTML> --------------End of forwarded message------------------------- I have no idea why Apache (mod_proxy) ommits the first bytes of the page.
![http://www.spotimage.fr/anglaise/imaps/i_banpr.GIF"](http://www.spotimage.fr/anglaise/imaps/i_banpr.GIF"){kind=link}