Every instance *is* a different JVM! Don't even think to share data using static fields.
Il giorno ven 3 ago 2018 alle ore 16:50 Carl Emmoth < [email protected]> ha scritto: > Hello, > > I've always wondered how the infrastructure works with Java App Engine. At > multiple requests there can be several instances with a web server each. If > there are too many instances for a single JVM, are new instances created on > a different JVM? I wonder if this could affect static fields (singletons) > which might not be shared between the instances. > > Correct me if I'm wrong! > > Thanks, > Carl > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" 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/google-appengine. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-appengine/64bf661a-14db-4da7-8a14-cd9dd19a21e0%40googlegroups.com > <https://groups.google.com/d/msgid/google-appengine/64bf661a-14db-4da7-8a14-cd9dd19a21e0%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- *Stefano Ciccarelli* GAE Application Division / Director [email protected] *M.M.B. s.r.l.* via Granarolo, 177/7 - 48018 Faenza (RA) - Italy tel. +39.0546.637711 - fax +39.0546.46077 www.mmbsoftware.it - [email protected] Le informazioni contenute in questa comunicazione sono riservate e destinate esclusivamente alla/e persona/e o all'ente sopra indicati. E' vietato ai soggetti diversi dai destinatari qualsiasi uso, copia, diffusione di quanto in esso contenuto sia ai sensi dell'art. 616 c.p., sia ai sensi del DL n. 196/03. Se questa comunicazione Vi e' pervenuta per errore, Vi preghiamo di rispondere a questa e-mail e successivamente cancellarla dal Vostro sistema. -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/CAArRkeUK3-r6MPFNV5-9ojPASAg8C7aPR9bShUgM0Y69fy9n%2Bw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
