When trying to send mail using apex_mail.send on APEX 4.1.1.00.23 running on 184.108.40.206.0 - 64bit (Linux) I am receiving the following error in the apex mail log:
ORA-29278: SMTP transient error: 452 4.4.5 Insufficient disk space; try again later
Our DBA is struggling to find the source of this "insufficient disk space" as there doesn't seem to be much documented around this.
The strange thing is I can still send email successfully using utl_mail.send
Any ideas ?
Thanks in advance
check out for storage space in your SMTP server.