| Exception | Description |
|---|---|
| BindPortException |
Thrown if the SMTP port cannot be bound while trying to start the server.
|
| InvalidHostException |
Thrown if the host name is invalid while trying to start the server.
|
| InvalidPortException |
Thrown if the SMTP port is invalid while trying to start the server.
|
| OutOfRangePortException |
Thrown if the SMTP port is out of range while trying to start the server.
|