this is strange, how do you start the docker?
Grüße nach Karlsruhe.
No idea how this is working, I’m always getting the same error (and my hostname is an fqdn so is not localhost)
did you tried it without expressions?
just:
OR_EMAIL_HOST: smtp.web.de
OR_EMAL_USER: test@test.de
OR_EMAIL_PASSWORD: xxxxxxxx
Same thing
manager_1 | 2023-04-17 11:07:45.569 WARNING [Messaging-NotificationQu..e-26] manager.notification.NotificationService : Error processing from REALM_RULESET - NOTIFICATION_HANDLER_CONFIG_ERROR (Handler is not valid: email): Notification{name='null', message=org.openremote.model.notification.EmailNotificationMessage@1e7e85fc, repeatFrequency=null, repeatInterval='null', targets=[Target{type=CUSTOM, id=my@email.com}]}
this is only with Google Workspace, on another mail domain I could send without problems
show your docker-compose.yml pls 
This is from the other post where we discussed this issue
Let me know if you want the full yml
you sure you tested it this way too?
` environment:
OR_SETUP_TYPE:
OR_ADMIN_PASSWORD:
OR_SETUP_RUN_ON_RESTART:
OR_EMAIL_HOST: my.smtp.com
OR_EMAIL_USER: my@username.com
OR_EMAIL_PASSWORD: mypassword
OR_EMAIL_PORT: ${OR_EMAIL_PORT:--1}
#OR_EMAIL_TLS: ${OR_EMAIL_TLS:-STARTTLS}
OR_EMAIL_X_HEADERS:
OR_EMAIL_FROM: my@username.com
OR_EMAIL_ADMIN:
I just tried it when you asked me few minutes ago (except for port 1, you can’t really send on port 1?)
I need to try to comment TLS option, but i’m pretty sure Google will refuse it, give me a min
Google doesn’t allow it.
environment:
OR_SETUP_TYPE:
OR_ADMIN_PASSWORD:
OR_SETUP_RUN_ON_RESTART:
OR_EMAIL_HOST: my.smtp.com
OR_EMAIL_USER: my@username.com
OR_EMAIL_PASSWORD: mypassword
OR_EMAIL_PORT: ${OR_EMAIL_PORT:-587}
OR_EMAIL_TLS: ${OR_EMAIL_TLS:-true}
OR_EMAIL_X_HEADERS:
OR_EMAIL_FROM: my@username.com
OR_EMAIL_ADMIN:
could also try 465 instead of 587
yes but i’m using app-specific password
So I tried this configuration with 587, 465 and even regenerating the password, nothing works.
Fun fact: Google doesn’t even show the password as used
I am using GoDaddy mail, and it worked .
Try another domain , i also face same problem from gmail.
I already make it work with another domain, but that’s not the point of course. We are trying to make it work with Google
Apologies, please see this thread:
Hi Rich
did another pull, but still no luck with Google
tried with this
OR_EMAIL_HOST: gmail.smtp.com
OR_EMAIL_USER: myemail@domain.com
OR_EMAIL_PASSWORD: xxxxxxxxxxxx
OR_EMAIL_PORT: ${OR_EMAIL_PORT:-587}
OR_EMAIL_TLS: ${OR_EMAIL_TLS:-true}
OR_EMAIL_X_HEADERS:
OR_EMAIL_FROM: myemail@domain.com
# OR_EMAIL_ADMIN: ${OR_EMAIL_ADMIN:-myemail@domain.com}
and this
OR_EMAIL_HOST: gmail.smtp.com
OR_EMAIL_USER: myemail@domain.com
OR_EMAIL_PASSWORD: xxxxxxxxxxxx
OR_EMAIL_PORT: ${OR_EMAIL_PORT:-587}
OR_EMAIL_TLS: ${OR_EMAIL_TLS:-STARTTLS}
OR_EMAIL_X_HEADERS:
OR_EMAIL_FROM: myemail@domain.com
# OR_EMAIL_ADMIN: ${OR_EMAIL_ADMIN:-myemail@domain.com}
The error is always the same
manager_1 | 2023-04-26 09:50:21.456 WARNING [Messaging-NotificationQu…e-26] manager.notification.NotificationService : Error processing from REALM_RULESET - NOTIFICATION_HANDLER_CONFIG_ERROR (Handler is not valid: email): Notification{name=‘null’, message=org.openremote.model.notification.EmailNotificationMessage@1d9e8e96, repeatFrequency=null, repeatInterval=‘null’, targets=[Target{type=CUSTOM, id=myemail@mydomain.com}]}
edit: app-specific password still shows as never used on Google side
You need to look at the startup section of the logs, when the EmailNotificationHandler is initialised it tries to connect to the SMTP server and there you should see more information about the failure.
Seems like he doesn’t like my credentials, but I tried with two different passwords
I’ll try to investigate more, I really don’t understand what’s wrong
manager_1 | 2023-04-26 10:36:42.026 SEVERE [main ] er.notification.EmailNotificationHandler : Failed to connect to SMTP server so disabling email notifications
manager_1 | org.eclipse.angus.mail.util.MailConnectException: Couldn't connect to host, port: gmail.smtp.com, 587; timeout -1;
manager_1 | nested exception is:
manager_1 | java.net.UnknownHostException: gmail.smtp.com
manager_1 | at org.eclipse.angus.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2258)
manager_1 | at org.eclipse.angus.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:753)
manager_1 | at jakarta.mail.Service.connect(Service.java:364)
manager_1 | at jakarta.mail.Service.connect(Service.java:222)
manager_1 | at jakarta.mail.Service.connect(Service.java:171)
manager_1 | at org.openremote.manager.notification.EmailNotificationHandler.init(EmailNotificationHandler.java:106)
manager_1 | at org.openremote.container.Container.start(Container.java:162)
manager_1 | at org.openremote.container.Container.startBackground(Container.java:207)
manager_1 | at org.openremote.manager.Main.main(Main.java:31)
manager_1 | Caused by: java.net.UnknownHostException: gmail.smtp.com
manager_1 | at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:567)
manager_1 | at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
manager_1 | at java.base/java.net.Socket.connect(Socket.java:633)
manager_1 | at java.base/java.net.Socket.connect(Socket.java:583)
manager_1 | at org.eclipse.angus.mail.util.SocketFetcher.createSocket(SocketFetcher.java:361)
manager_1 | at org.eclipse.angus.mail.util.SocketFetcher.getSocket(SocketFetcher.java:236)
manager_1 | at org.eclipse.angus.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2208)
manager_1 | ... 8 more
manager_1 | 2023-04-26 10:36:42.028 INFO [main ] er.notification.EmailNotificationHandler : SMTP credentials are not valid so email notifications will not function
Looks like you’ve got your host the wrong way around should be smtp.gmail.com
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I can’t believe myself right now, gonna cry in a corner