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RE: Cannot send from the server w/1.0.7.4 by argosoft on 03-11-2010 10:15 AM
Cannot send from the server w/1.0.7.4 by kmgoodman on 03-11-2010 9:15 AM
RE: Mailserver Refusing to Start by mcorrow on 03-11-2010 6:04 AM
RE: Mailserver Refusing to Start by RA5691 on 03-11-2010 5:19 AM
RE: Mailserver Refusing to Start by mcorrow on 03-10-2010 6:38 AM
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RE: Webmail upgrade issue still exisits! by H2oToast on 03-08-2010 7:48 PM
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Subject: Error: "Object cannot be cast from DBNull to other types"
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sicnezz

Posts: 44
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ArGoNuke Swabbie
ArGoNuke Swabbie





04-17-2009 4:09 AM  
hi,

since i upgraded from pro to .net i'm getting this error: Object cannot be cast from DBNull to other types

this only seems to happen when mailing from one local account to another local one.
what could it be?

Flea

Posts: 3
Online: User is Offline
ArGoNuke Recruit
ArGoNuke Recruit





05-11-2009 11:28 PM  
It seems like alot of people are getting this error, I get it with local accounts but the message still goes through sometimes and sometimes it doesn't. We also seem to be getting this error from hotmail and gmail accounts. Any suggestions on what to try would be great.
Flea

Posts: 3
Online: User is Offline
ArGoNuke Recruit
ArGoNuke Recruit





05-12-2009 9:28 PM  

ok finally fixed the problem, had to rebuild each and every user. No more 550 error, give that a try and let us know if it worked. I am using the latest version argosoft mail server .net

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Forums > General Discussion Forums > ArGoSoft Mail Server .NET Edition > Error: "Object cannot be cast from DBNull to other types"



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News from ArGoSoft Minimize
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Mail Server v1.0.7.5

Mail Server

  • Hopefully fixed a problem which was causing mail server to stop

Web Interface

  • Web interface now will work with Safari;
2/25/2010 12:49:41 PM
Mail Server v1.0.7.4

Mail Server

  • SMTP now supports two methods of authentication: AUTH PLAIN and AUTH LOGIN;
  • Improved the way how "stuck" delivery threads are getting cancelled. In some cases with previous versions they could stay connected infinitely long;
  • If a domain is in greylisting exception, and SPF is PASS, DNSBL will be not checked - to avoid blocking messages, when single IP addresses belonging to large ISPs are blacklisted by DNSBL databases;
  • Now there is an option to check all IP addresses, referred to in RECEIVED headers, against DNSBL databases;
  • If autoresponder is enabled, and return address is not specified, now the server will use username, plus @ symbol, plus either the first domain in the list belonging to the domain group, or domain group name itself;
  • If SMTP for account is disabled for an account, connection will be still accepted, if it comes from web interface;
  • If there is an unsuccessful attempt to log into the POP3 or IMAP server, or perform uncussessful SMTP Authentication, and entry is created in the Windows application log;

Web Interface

  • Fixed a problem with messages, containing embedded images with same name - was giving Resource already in use error when displaying images;
2/21/2010 6:10:28 PM
Mail Server v1.0.7.3

Mail Server

  • In previous versions "stuck" IMAP connections were not getting disconnected, because it was assumed that IDLE command can "stick around" infinitely. It turned out, some clients (e.g., iPhone and iPod) do not use IDLE command, but still leave connections open, which causes open IMAP connections to add up. In this version IMAP connection gets periodically checked, along with POP3 and SMTP connections, and gets disconnected, if it was around for long time, and currently is not in IDLE state;
  • Fixed a bug in Archiver: copy function was copying entire folder, not just a selection;
  • If a list of trusted or banned hosts contained blank entry, it was returning false positives. Now blank entries are just removed;
  • If remoting service cannot start, now it not affect other services.  Before it would crash other services too;
  • Added View Log Folder option to the mail server UI;
  • Now catching exception when reading server start date/time. It appears, server startup times was not getting stored properly into the Settings.xml file on non-English versions of Windows;
  • License is now checked onlny at server startup, rather then during each connection. It appears, decrypting of the license and checking it's signature was taking pretty long time on some systems;

Web Interface

  • Fixed a problem with processing MIME messages, when part separators (boundaries) contain space;
1/3/2010 5:36:30 PM
FTP Server v1.0.2.1
  • Fixed a potential security threat - no longer accepting very long command lines, which would cause server to crash;
12/3/2009 11:58:34 AM
Mail Server .NET v1.0.7.2

Mail Server

  • Fixed long delay when sending mail to large mailing lists, containing large number of local recipients;
  • Optimized access to trusted and banned hosts lists;
  • Added an option to allow bouncing only to local users (Options - Server Options - Delivery;
  • Further optimized resource consuming processes, such as POP3, IMAP and delivery;

Web Interface

  • Fixed multiple problems with displaying complex multipart messages;
11/26/2009 7:57:20 PM


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