- From: Yael Stav <stav@radview.com>
- Date: Wed, 16 Jul 1997 17:21:14 +0300
- To: jigsaw mailing list <www-jigsaw@w3.org>
Hi all, Using Jigsaw proxy (with no cache) I encountered several problematic URL's: 1. a. http://customnews.cnn.com Netscape browser gets "Document contains no data" b. http://www-il.radview.com Netscape browser gets "Document contains no data" c. http://customnews.cnn.com/cnews/pna.myhome Netscape browser gets "Document contains no data" In all cases getting these url's directly from Netscape gives correct HTMLs. A bit of digging exposed the fact that in all cases there was a 200 OK status accepted and probably complete headers but also an IOException of "socket was closed". Could this has to do something with zero content-length? 2. http://www1.playboy.com/ads/entrepreneur2.cgi (a bit embarracing) Results (after a redirection) in: 'An HTTP error occured while getting http://www.entrepreneurmag.com/cgi-bin/nph-redirect.pl?SPONSOR_URL=http://www.entrepreneurmag.com&SPONSOR_ID=HOME. Details "expecting :(58) got (10) context: Netscape-Communications/1.1 ". ' Without jigsaw proxy I get the first redirection, then another one to http://www.entrepreneurmag.com" which gave me a correct HTML. This problem is definately a MimeParser problem. After some more digging I found out that it's source is the "expect" method from the "parse822HeaderName" method. 3. http://merchant-int.netscape.com Is received OK with or without Jigsaw but I discovered that instead of getting content-type of 'text/html' Jigsaw gets null content-type. I guess it has something to do with wrong parsing. I read a previous mail about the "Document contains no data" problem, which stated that it's a known bug in 1alpha5 Jigsaw but I couldn't find any further documentation about this bug, nor any way to solve it. I know these cases may be cases of non perfect HTTP, but I would like my proxy to be able to recover from such cases at least the way the Netscape browser does. I'm using JDK 1.0.2 and 1.1.2 on NT4.0 . Thank you for any help. -- Yael Stav RadView Software Ltd. email : stav@radview.com Tel-Aviv, ISRAEL voice: +972-3-6459013 http://www.radview.com fax: +972-3-6471406
Received on Wednesday, 16 July 1997 10:21:47 UTC