...
To restrict or add custom JavaMail providers/protocolesprotocols, edit WEB-INF/context/portlet/mailmvc.xml and modify the availableProtocols property of mailService, and restart the portal:
...
...
To restrict or add custom JavaMail providers/protocolesprotocols, edit WEB-INF/context/portlet/mailmvc.xml and modify the availableProtocols property of mailService, and restart the portal:
...