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From "Danny Angus" <da...@apache.org>
Subject RE: [PATCH] fields in XOVER containing newline or tab disturb client
Date Mon, 02 Sep 2002 21:56:48 GMT
Harmeet,
Are you going to commit this?
d.

> -----Original Message-----
> From: Christian Buchegger
> [mailto:christian.buchegger@planet-interkom.de]
> Sent: 02 September 2002 19:53
> To: James Developers List
> Subject: Re: [PATCH] fields in XOVER containing newline or tab disturb
> client
>
>
>
> Using -Dapache.nntp.debug=true was my first aproach. But what I
> got was just
> an output like
> S: -1
> :( this is because in the implementation of  PrintWriter in
> NNTPHandler.handleConnection() only has a debug hook
> in println(), but does not overwrite print(). So I decided to assemble the
> line using StringBuffer rather than
> overwrite print() and buffer the data just for debugging purposes.
>
> So using this solution will give full usable output
> whenever -Dapache.nntp.debug=true has to be used next.
> I also checked that there are no further occurences of PrintWriter.print()
> calls which could produce
> missing debug data.
>
> Christian
>
> >> I don't think prt.print(..) to StringBuffer makes a
> >> difference. PrintWriter will buffer till println is called and
> it seems a
> >> bit cleaner.
> >>
> >> To debug NNTP protocol, it is best to change runscript to have system
> >> property -Dapache.nntp.debug=true. Client and Server communication for
> >> nntp will show up in the log file with prefix 'C: ' and 'S: '. This
> >> should help identify protocol problems. Helped me a lot.
>
>
>
>
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