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RE: ETAG: ...more info.

From: Yves Lafon <ylafon@w3.org>
Date: Thu, 25 May 2000 16:51:12 +0200 (MET DST)
To: "Yanick Gamelin (LMC)" <lmcyaga@lmc.ericsson.se>
cc: "'www-jigsaw@w3.org'" <www-jigsaw@w3.org>
Message-ID: <Pine.GSO.4.21.0005251649180.21724-100000@tarantula.inria.fr>
On Wed, 24 May 2000, Yanick Gamelin (LMC) wrote:

> here is what i get when i set the debug variable to true.
> this is when the client try to reach the home page
> (http://142.133.35.27:8001/Overview.html)

Hum according to the trace, it looks like a frame is using the
"tag" directly instead of using the wrapper (as I added an easy way to
modify the ETag generation scheme, it apparently has broken some parts of
a frame), can you give me the version number of Jigsaw and the
configuration of this resource (just to speed up things)?
Thanks,

(Catching up email...)
 > 
> 
> GET / HTTP/1.0
> Connection: keep-alive
> Date: Mon, 01 Jan 1990 00:11:01 GMT
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjp       eg,
> image/png, */*
> Accept-Charset: iso-8859-1,*,utf-8
> Accept-Encoding: gzip
> Accept-Language: en
> Host: 142.133.35.27:8001
> User-Agent: Mozilla/4.7 [en]C-CCK-MCD   (WinNT; U)
> 
> HTTP/1.1 200 OK
> Date: Mon, 01 Jan 1990 00:11:02 GMT
> Content-Length: 6581
> Content-Location: http://142.133.35.27:8001/Overview.html
> Content-Type: text/html
> Etag: +++ client-3(socket-clients:97) got exception:
> java.lang.NullPointerException
>         at org.w3c.www.http.HttpBuffer.append(HttpBuffer.java:107)
>         at org.w3c.www.http.HttpBuffer.appendQuoted(HttpBuffer.java:116)
>         at
> org.w3c.www.http.HttpEntityTag.updateByteValue(HttpEntityTag.java:62)
>         at org.w3c.www.http.BasicValue.checkByteValue(BasicValue.java:52)
>         at org.w3c.www.http.BasicValue.emit(BasicValue.java:138)
>         at org.w3c.www.http.HttpMessage.emitHeaders(HttpMessage.java:676)
>         at org.w3c.www.http.HttpMessage.emit(HttpMessage.java:720)
>         at org.w3c.jigsaw.http.Client.emitReply(Client.java:348)
>         at org.w3c.jigsaw.http.Client.startConnection(Client.java:494)
>         at
> org.w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java:114)
>         at org.w3c.util.CachedThread.run(ThreadCache.java:86)
> org.w3c.jigsaw.http.ClientException
>         at org.w3c.jigsaw.http.Client.startConnection(Client.java:559)
>         at
> org.w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java:114)
>         at org.w3c.util.CachedThread.run(ThreadCache.java:86)
> java.lang.NullPointerException
>         at org.w3c.www.http.HttpBuffer.append(HttpBuffer.java:107)
>         at org.w3c.www.http.HttpBuffer.appendQuoted(HttpBuffer.java:116)
>         at
> org.w3c.www.http.HttpEntityTag.updateByteValue(HttpEntityTag.java:62)
>         at org.w3c.www.http.BasicValue.checkByteValue(BasicValue.java:52)
>         at org.w3c.www.http.BasicValue.emit(BasicValue.java:138)
>         at org.w3c.www.http.HttpMessage.emitHeaders(HttpMessage.java:676)
>         at org.w3c.www.http.HttpMessage.emit(HttpMessage.java:720)
>         at org.w3c.jigsaw.http.Client.emitReply(Client.java:348)
>         at org.w3c.jigsaw.http.Client.startConnection(Client.java:494)
>         at
> org.w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java:114)
>         at org.w3c.util.CachedThread.run(ThreadCache.java:86)	
> 
> > -----Original Message-----
> > From:	Yanick Gamelin (LMC) 
> > Sent:	Tuesday, May 23, 2000 2:31 PM
> > To:	'www-jigsaw@w3.org'
> > Subject:	ETAG:
> > 
> > when i running jigsaw, client always receive a blank page containing only
> > the word "etag" (exept for the main page)
> 
> 

      /\          - Yves Lafon - World Wide Web Consortium - 
  /\ /  \        Architecture Domain - Jigsaw Activity Leader
 /  \    \/\    
/    \   /  \   http://www.w3.org/People/Lafon - ylafon@w3.org    
Received on Thursday, 25 May 2000 10:51:41 GMT

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