Thank you. I solved the issue by checking for *message.isEmpty()* rather
than *null*.
@Override
void preRestart (Throwable reason, Option<Object> message) throws Exception {
log.error("preRestart called at ${self()}. Error: ${reason?.message}.")
if(!message.isEmpty()) {
self().tell(message.get(), sender())
log.error("preRestart: Resending message class: '${message.getClass()}'
to ${self()}.")
}
super.preRestart(reason, message)
}
On Friday, March 11, 2016 at 3:45:52 PM UTC+1, Akka Team wrote:
>
> Option.get does not return null for an empty option, it throws an
> exception.
>
> --
> Johan Andrén
> Akka Team, Lightbend Inc.
>
--
>>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>>>>>> Check the FAQ:
>>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
>>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user
---
You received this message because you are subscribed to the Google Groups "Akka
User List" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/akka-user.
For more options, visit https://groups.google.com/d/optout.
