That description suits me ;) On Thu, Mar 31, 2016 at 10:18 AM, Patrik Nordwall <[email protected] > wrote:
> From the source: "Only change this if you're very confident and lucky" :-) > > On Thu, Mar 31, 2016 at 9:30 AM, Endre Varga <[email protected]> > wrote: > >> Shouldn't we all postStop there if preStart has been at least invoked >> (i.e. there is already an instance)? It does not seem to be hard, just >> shuffling that code a bit around (famous last words?). >> >> On Thu, Mar 31, 2016 at 9:25 AM, Patrik Nordwall < >> [email protected]> wrote: >> >>> I think that is how it is implemented. Exception from preStart results >>> in clearing the actor field and throwing ActorInitializationException: >>> >>> https://github.com/akka/akka/blob/master/akka-actor/src/main/scala/akka/actor/ActorCell.scala#L599 >>> >>> Default supervision will result in stop, but postStop is not called >>> because the actor field was cleared: >>> https://github.com/akka/akka/blob/master/akka-actor/src/main/scala/akka/actor/dungeon/FaultHandling.scala#L210 >>> >>> On Wed, Mar 30, 2016 at 10:59 AM, Endre Varga <[email protected] >>> > wrote: >>> >>>> >>>> >>>> On Sun, Mar 27, 2016 at 5:52 PM, Stanislav Savulchik < >>>> [email protected]> wrote: >>>> >>>>> Hi, everyone! >>>>> >>>>> I've discovered that Actor's postStop method doesn't get invoked if >>>>> exception occurs during actor initialization via preStart method. Does >>>>> anyone know if it is the correct behavior? I expected that the failed >>>>> actor >>>>> could close some resources in postStop. >>>>> >>>> >>>> Do you have a reproducer for this? I would also expect postStop to be >>>> at least attempted to be called. >>>> >>>> >>>>> P.S. The behavior differs when a failure occurs during regular vs. >>>>> system message processing and supervisor decides to Stop the failed child. >>>>> It seems inconsistent to me. >>>>> >>>> >>>> What do you mean here? Can you provide a small example to show this? >>>> >>>> >>>>> -- >>>>> >>>>>>>>>> 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. >>>>> >>>> >>>> -- >>>> >>>>>>>>>> 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. >>>> >>> >>> >>> >>> -- >>> >>> Patrik Nordwall >>> Akka Tech Lead >>> Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM >>> Twitter: @patriknw >>> >>> [image: Lightbend] <http://www.lightbend.com/> >>> >>> -- >>> >>>>>>>>>> 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. >>> >> >> -- >> >>>>>>>>>> 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. >> > > > > -- > > Patrik Nordwall > Akka Tech Lead > Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM > Twitter: @patriknw > > [image: Lightbend] <http://www.lightbend.com/> > > -- > >>>>>>>>>> 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. > -- >>>>>>>>>> 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. 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