In message <_A2641@delegate-en.ML_> on 06/11/04(12:11:29)
you "vanny" <pbefabdyi-mxhgu42fb33w.ml@delegate.org> wrote:
 |I have used DeleGate/7.9.13 as a pop proxy  for my network. I'm still
 |encountering a problem which I cannot resolve it. The problem is that:

Does this problem occur with recent versions of DeleGate?

 |1.when a user send me an email with the attached file,I cannot receive that
 |mail(Note:there is no problem for mail without attached file).I check the
 |log file,but could not find any specific error.

What is logged in your logfile of DeleGate?
It should be like follows (with "-vd" option to make logging be detailed)

06/11 16:04:48.77 [9231] 1+0: ConnectToServer connect pop://localhost:110
06/11 16:04:48.77 [9231] 1+0: ConnectToServer connected [8] {127.0.0.1:110 <- 127.0.0.1:39164} [0.002s]
06/11 16:04:48.77 [9231] 1+0: KeepAlive[8] = 1
06/11 16:04:48.79 [9231] 1+0: POP S-D: +OK POP3 localhost.localdomain v2000.69rh server ready^M
06/11 16:04:48.79 [9231] 1+0: POP D-S: USER y.sato^M
06/11 16:04:48.79 [9231] 1+0: POP S-D: +OK User name accepted, password please^M
06/11 16:04:50.94 [9231] 1+0: POP C-S: PASS ******^M
06/11 16:04:50.96 [9231] 1+0: POP S-C[1:0]: PASS ******^M
06/11 16:04:50.96 [9231] 1+0: +POP-LOGIN FROM -@localhost:39162 TO y.sato@localhost
06/11 16:04:53.82 [9231] 1+0: POP C-S: LIST^M
06/11 16:04:53.82 [9231] 1+0: POP S-C[4:5]: +OK Mailbox scan listing follows^M
06/11 16:04:56.92 [9231] 1+0: POP C-S: RETR 35^M
06/11 16:04:56.93 [9231] 1+0: POP S-C[5:3]: +OK 167207 octets^M
06/11 16:04:56.96 [9231] 1+0: TMPFILE(readPart) = (15) /home/y.sato/delegate/tmp/dg9231.3.1086937496
06/11 16:04:56.96 [9231] 1+0: >>>TMPFILE(readPart)>>>81b5330[15]
06/11 16:04:57.00 [9231] 1+0: ### readPart: got large message (163985)
06/11 16:04:58.74 [9229] 1+0: AcceptByMain: TIMEOUT(children=1, timeout=15)
06/11 16:05:00.01 [9231] 1+0: POP C-S: quit^M
06/11 16:05:00.01 [9231] 1+0: POP S-C[2:0]: +OK Sayonara^M



 |Then I tried to retrieve that
 |mail from command line, but the connection to a server is abruptly closed
 |after I typed 'RETR' command.here is the scenario:
 |####################################
 |>telnet mail.pop3.com 110
 |+OK Proxy-POP server (Delegate/7.9.13 by ptarqbth4-mxhgu42fb33w.ml@delegate.org) at
 |athena.pop-proxy.com
 |>user xxxx@pop3..
 |+OK User name accepted, password please
 |> pass xxxxxxx
 |+OK Mailbox open, 1 messages
 |>lists
 |+OK Mailbox scan listing follows
 |1 127829
 |>retr 1
 |Connection to host is closed
 |#########################################
 |Note: if I don't use pop proxy ,there is no problem.
 |Also note that this phenomenon dosen't happen for all users but for a
 |specific user.

I can't reproduce the problem.  Possibly it depends on the content of
the message in the mailbox.  If you would send it to me, I'll investigate
it to see what is wrong.

Cheers,
Yutaka
--
  D G   Yutaka Sato <pfqcabdyi-mxhgu42fb33w.ml@delegate.org> http://delegate.org/y.sato/
 ( - )  National Institute of Advanced Industrial Science and Technology
_<   >_ 1-1-4 Umezono, Tsukuba, Ibaraki, 305-8568 Japan
Do the more with the less -- B. Fuller