Thanks Serge.

2.0a3 doesn't seem to be "generally" available yet (looking at
http://jakarta.apache.org/builds/jakarta-james/release/), but I have both
Oracle and MySQL available, so I'll try changing to a db backend.

However, here's what the mail admin (of the machine my James server was
"flooding") was seeing in the transaction:

*****
2002-04-24 13:03:44.069887500 qmail-smtpd: pid 19775 from 66.92.129.218
Non-exis
ting DNS_MX: MAIL FROM:<[EMAIL PROTECTED]>
2002-04-24 13:03:44.271008500 qmail-smtpd: pid 19777 from 66.92.129.218
Non-exis
ting DNS_MX: MAIL FROM:<[EMAIL PROTECTED]>
2002-04-24 13:03:44.481761500 qmail-smtpd: pid 19779 from 66.92.129.218
Non-exis
ting DNS_MX: MAIL FROM:<[EMAIL PROTECTED]>
2002-04-24 13:03:44.687785500 qmail-smtpd: pid 19783 from 66.92.129.218
Non-exis
ting DNS_MX: MAIL FROM:<[EMAIL PROTECTED]>
*****

Does that seem like the 0-byte file system problem you described?

Thanks.

-Chris

> -----Original Message-----
> From: Serge Knystautas [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, April 30, 2002 4:37 PM
> To: James Users List
> Subject: Re: Newsgroup integration
>
>
> I've seen this once before and dealt with a rather unknowledgeable and
> rude mail admin on the other end.  I would swear it was related to the
> 0-byte file system problem... there was a message in the outgoing spool,
> James attempted to deliver it, James would send MAIL FROM/RCPT TO ok
> since that was in the objectstore file, then when it tried to send the
> data, and rather than accept the message outright, the remote server
> (the one complaining about getting pounded) would see that the message
> James was sending didn't have a valid header (because it was an empty
> message... no header, no body), so it would abort the communication
> between our DATA and QUIT commands.  James would then say to itself,
> 'oh, this was a delivery problem'... it would try to save this for
> retrying, but would fail to save it because of the 0-byte stream.  James
> would then try to resume delivering message, but unfortunately found the
> same message (because it couldn't resave it) and try to deliver it again.
>
> If you could try the 2.0a3 release, I had made some patches to the file
> repository that should avoid creating the 0-byte files.  You could also
> try using a database repository as it never had this problem.
> --
> Serge Knystautas
> Loki Technologies - Unstoppable Websites
> http://www.lokitech.com/
>
> Chris Means wrote:
> > Here's a synopsis of the problem (w/James 2.0a2 on NT SP6a):
> >
> >
> >>Your server was sending me an email with an obviously bogus
> >>envelope sender.
> >>[snip]...but when you forward a spam with a bogus envelope sender, your
> >>server needs to
> >>take no for an answer. It was pounding me thousands of times per
> >>hour for over
> >>a day.
> >
> >
> > Unfortunately, I don't have any James logs from that time...
> >
> > What I don't know is if this could be a configuration problem
> on my end or a
> > potential bug in that version of James.
> >
> > Thanks.
> >
> > -Chris
> >
> >
> >>-----Original Message-----
> >>From: Danny Angus [mailto:[EMAIL PROTECTED]]
> >>Sent: Tuesday, April 30, 2002 1:50 PM
> >>To: James Users List; [EMAIL PROTECTED]
> >>Subject: RE: Newsgroup integration
> >>
> >>
> >>
> >>
> >>>David,
> >>>
> >>>I posted a message about a potential problem in James 2.0a2
> >>
> >>with messages
> >>
> >>>with invalid headers/addresses being rejected by a remote server
> >>>(and James
> >>>ignoring the rejection), but no one responded to that one either...
> >>
> >>Post that one again...
> >>
> >>FYI this isn't a very busy project, posts often get ignored
> simply because
> >>no one has enough time to deal with them, its not a snub.
>
>
> --
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