[GeoNetwork-users] Changing Email Port Not Working for Feedback, GeoNetwork 3.0.4

Good Afternoon,

We are trying out GeoNetwork to see if it will work at our organization.

Unfortunately, our registering users are unable to receive their
registration emails and passwords.

We have tried to change the Feedback options to the following values:
Email: ***@ucar.edu
SMTP host: localhost
SMTP port: 25
Use ssl: falsh
User name: <blank>
Password: <blank>

Whenever we try and send a registration email message from the GeoNetwork
webapp we have installed we get the following exception:

org.apache.commons.mail.EmailException: Sending the email to the following
server failed : localhost:465
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1421)
at org.apache.commons.mail.Email.send(Email.java:1448)
at org.fao.geonet.util.MailUtil$1.run(MailUtil.java:252)
Caused by: com.sun.mail.util.MailConnectException: Couldn't connect to
host, port: localhost, 465; timeout 60000;
nested exception is:
java.net.ConnectException: Connection refused
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2053)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:697)
at javax.mail.Service.connect(Service.java:386)
at javax.mail.Service.connect(Service.java:245)
at javax.mail.Service.connect(Service.java:194)
at javax.mail.Transport.send0(Transport.java:253)
at javax.mail.Transport.send(Transport.java:124)
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1411)
... 2 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:310)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:215)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2019)
... 9 more

We can see the server name get changed, but we are unable to change the
port number.

Any friendly advice would be greatly appreciated.

Regards,

Nathan