CommandFailedException in JavaMail API

[Vijay Vishwanath]

hello everyone,

I'm using javamail api to access mail server from my application.
I get the following exception:

javax.mail.MessagingException: A15 NO Invalid message number
nested exception is:
com.sun.mail.iap.CommandFailedException: A15 NO Invalid message number
javax.mail.MessagingException: A10 NO Invalid message number
nested exception is:
com.sun.mail.iap.CommandFailedException: A10 NO Invalid message number

I tried googling but of no help.
Can anyone help me with this?
Thanks in advance.

[Joe Ess]

Welcome to the JavaRanch
"Invalid message number" indicates to me that you are requesting a message that does not exist.