How to configure outbound-socket-binding for SMTP mail in wildfly swarm for using yaml? - email

Question

I am porting an application from Wildfly 10.0.1.0 to Wildly Swarm 2017.7.0.
Everything went rather smoothly except for the SMTP e-mail configuration using YAML:
I tried some alternatives, but here is the latest one based on what I think the yaml would be from standalone.xml mapping - project-defaults.yml
swarm:
socket-binding-groups:
mail-socket:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
mail:
mail-sessions:
smtpSession:
jndi-name: java:/smtpSession
smtp-server:
username: username_here
password: password_here
tls: true
outbound-socket-binding-ref: mail-smtp
However I still get error:
2017-08-05 11:17:36,100 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
("subsystem" => "mail"),
("mail-session" => "smtpSession")
]) - failure description: {
"WFLYCTL0412: Required services that are not installed:" => ["jboss.outbound-socket-binding.mail-smtp"],
"WFLYCTL0180: Services with missing/unavailable dependencies" => ["jboss.mail-session.smtpSession is missing [jboss.outbound-socket-binding.mail-smtp]"]
}
2017-08-05 11:17:36,155 INFO [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
WFLYCTL0184: New missing/unsatisfied dependencies:
service jboss.outbound-socket-binding.mail-smtp (missing) dependents: [service jboss.mail-session.smtpSession]
------------------ Edited August 7th, 2017 -------------------
As advised by Ladicek I tried this:
swarm:
socket-binding-groups:
standard-sockets:
mail-socket:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
and
swarm:
socket-binding-groups:
standard-sockets:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
and
swarm:
socket-binding-groups:
standard-socket:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
However neither is working, still have the same error.
Could anyone please help on this?
---------------------- SOLVED ----------------------------
Need to upgrade to 2017.8.1 and use the below configuration
network:
socket-binding-groups:
standard-sockets:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
Thank you.

Answer 1

From the top of my head, I believe there's one level of the YAML structure you're missing: you need to select the socket binding group to which you add the socket binding. That's an artifact of WildFly's managed domain, which is a concept that doesn't apply to Swarm, yet you sometimes run into it. There's only one socket binding group in standalone WildFly and hence in Swarm: standard-sockets.
So the YAML will look like:
swarm:
socket-binding-groups:
standard-sockets:
mail-socket:
...
Also for any kind of questions about the Swarm YAML structure, consult https://reference.wildfly-swarm.io

Answer 2

Finally solved:
Need to upgrade to 2017.8.1 and use the below configuration
network:
socket-binding-groups:
standard-sockets:
outbound-socket-bindings:
mail-smtp:
remote-host: smtp.someprovider.com
remote-port: 587
Thank you.

Answer 3

This worked for me.
yml File:
swarm:
mail:
mail-sessions:
mail-socket:
jndi-name: java:/mail/NGSoftMail
smtp-server:
username: sigafco#xxxmail.com.co
password: *****
outbound-socket-binding-ref: mail-smtp
debug: true
from: sigafco#xxxmail.com.co
network:
socket-binding-groups:
standard-sockets:
outbound-socket-bindings:
mail-smtp:
remote-host: xxxmail.com.co
remote-port: 25
java File:
#ApplicationScoped
#Path("mailsender")
public class MailSender {
#Resource(mappedName = "java:/mail/NGSoftMail")
private Session session;
#GET
#Path("mail")
public String sendGet() throws Exception {
Message message = new MimeMessage(session);
message.setFrom();
message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("david.vasquez#xxx.com.co", false));
message.setSubject("asunto!!!");
message.setSentDate(new Date());
message.setContent("contenido!!!", "text/html; charset=UTF-8");
Transport.send(message);
return String.format("{\"your_mail\": \"%s\"}", "OK");
}
}
pom file:
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>mail</artifactId>
</dependency>