[2.4.2 JAVA] Internationalization - Migration from 2.3.x

[Martins Carlos]

Hi everyone,

I am trying migrate my app from 2.3.8 to 2.4.0 version and i have one problem with application's messages.

i followed the documentation https://www.playframework.com/documentation/2.4.0/JavaI18N but the error remains.

The error:

[ProvisionException: Unable to provision, see the following errors: 1) Error injecting constructor, Configuration error: Configuration error[Invalid language code [pt,en,de,pl,fr,es]] at play.api.i18n.DefaultLangs.<init>(Messages.scala:154) at play.api.i18n.DefaultLangs.class(Messages.scala:154) while locating play.api.i18n.DefaultLangs while locating play.api.i18n.Langs for parameter 2 at play.api.i18n.DefaultMessagesApi.<init>(Messages.scala:469) at play.api.i18n.DefaultMessagesApi.class(Messages.scala:469) while locating play.api.i18n.DefaultMessagesApi while locating play.api.i18n.MessagesApi for parameter 0 at play.i18n.MessagesApi.<init>(MessagesApi.java:32) at play.i18n.MessagesApi.class(MessagesApi.java:28) while locating play.i18n.MessagesApi 1 error]

The error occurs on the first invocation of play.i18n.Messages:

Messages.get("landing.contactus.success.title")

My application.conf:

play.i18n.langs = ["pt,en,de,pl,fr,es"] 

Ty for any help 

[Martins Carlos]

Sorry, my distraction in langs array :)

Incorrect:

play.i18n.langs = ["pt,en,de,pl,fr,es"] 

Correct:

play.i18n.langs = ["pt","en","de","pl","fr","es"]