E одного из пользователей с утра начало выскакивать сообщение об ошибке — «Mdaemon — Ошибка ERR maildrop already locked».
Как оказалось 2 или больше клиентов не могут в одно и то же время обращаться к одному почтовому ящику. Только по очереди. Поэтому кто первый подключился, того и тапочки. Второму юзеру сервер отвечает именно этой ошибкой.
Как оказалось юзер сам еще жал кнопку принять/отправить почту раз несколько подряд. И ему выскакивало окно ввода пароля для ящика. Перезагрузка машины и внушение в мозг юзеру решил все проблемы.
Posted by Anonymous 2019-09-20T07:50:25Z
My pop3 clients can not download their message from mdaemon server and this error happend:
maildrop already locked
Mdaemon install on Virtual Machine , i set PumpPOP=No in Mdaemon.ini and [Special] part , but nothing happend.
could you please help me ?
5 Replies
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Hello Mohammad,
This typically happens if more than one client is trying to connect to an account at the same time using POP. Is this affecting a specific account or multiple accounts? Do you have the option to use IMAP or are you required to use POP in your environment?
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I found a helpful answer here:
(FAQ) What is the purpose of LCK files?
This should give you a better understanding of why this happens and gives you some tips on how to resolve this. Let me know if this works! I hope this answer was helpful. Thanks for your question!
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This is affecting on multiple accounts in same time , No , unfortunately , i can not use IMAP , . this error happen more than 5 times in a busy day. so for resolve this i try to delete content of lock folder manually but it’s not a suitable way to solve it.
so could you please help me.
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This is affecting on multiple accounts in same time , No , unfortunately , i can not use IMAP , . this error happen more than 5 times in a busy day. so for resolve this i try to delete content of lock folder manually but it’s not a suitable way to solve it.
so could you please help me.
Mohammad, I would recommend opening a support request with our support staff so that one of our technicians can assist you further. They will have additional troubleshooting steps and tools beyond what I can provide here. You can use the following link to contact our support staff:
https://www.altn.com/Support/RequestSupport/ Opens a new window
If you are outside of the United States, we have partners in your region who can assist in your local time zone. You can find a partner near you via this link:
https://www.altn.com/Partners/FindAPartner/ Opens a new window
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HI. have you resolved this problem ?. I got the same and have no idea , please help
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Hi we are trying to connect a mail host with valid user name and password by using
store.connect(host,user,password); // store is an object of javax.mail.Store class.
from our linux server, but we are facing a below exception.
error while reading messagesjavax.mail.AuthenticationFailedException: maildrop already locked
javax.mail.AuthenticationFailedException: maildrop already locked
at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:207)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at rtnsmonitoring.Mailbox.<init>(Mailbox.java:33)
at rtnsmonitoring.Mailbox.getMailboxes(Mailbox.java:49)
at rtnsmonitoring.Main.run(Main.java:31)
please help me how to solve it.
note: with provided credentials im able to login to the mail from from UI.
and im also able to send email using telnet, mail is delivering to recipient successfully.
Hi we are trying to connect a mail host with valid user name and password by using
store.connect(host,user,password); // store is an object of javax.mail.Store class.
from our linux server, but we are facing a below exception.
error while reading messagesjavax.mail.AuthenticationFailedException: maildrop already locked
javax.mail.AuthenticationFailedException: maildrop already locked
at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:207)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at rtnsmonitoring.Mailbox.<init>(Mailbox.java:33)
at rtnsmonitoring.Mailbox.getMailboxes(Mailbox.java:49)
at rtnsmonitoring.Main.run(Main.java:31)
please help me how to solve it.
note: with provided credentials im able to login to the mail from from UI.
and im also able to send email using telnet, mail is delivering to recipient successfully.
Привет, мы пытаемся подключить почтовый хост с действительным именем пользователя и паролем, используя
store.connect(host,user,password); // store is an object of javax.mail.Store class.
с нашего сервера linux, но мы сталкиваемся с приведенным ниже исключением.
error while reading messagesjavax.mail.AuthenticationFailedException: maildrop already locked
javax.mail.AuthenticationFailedException: maildrop already locked
at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:207)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at rtnsmonitoring.Mailbox.<init>(Mailbox.java:33)
at rtnsmonitoring.Mailbox.getMailboxes(Mailbox.java:49)
at rtnsmonitoring.Main.run(Main.java:31)
пожалуйста, помогите мне, как его решить.
примечание: с предоставленными учетными данными им можно входить в систему по электронной почте из пользовательского интерфейса. и im также может отправлять электронную почту с помощью telnet, почта доставляет получателю успешно.