> I appreciate kind advice. I also tried to look the example project. The > issue is that my existing app engine built on datastore since 2011 and > Google announce that datastore will automatically migrate to Firestore. So > there are no user's requirement to do. When I try to deploy existing code > after modifying compatible with Open JDK 11, it generate lots of error > regarding datatore service and more. I can not find any material in google > app engine document to resolve this. >
AFAIK, Java 11 is a 2nd gen runtime, and the internal APIs are no longer available on these runtimes. See https://cloud.google.com/appengine/docs/standard/java11/java-differences Remko -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/d873a624-302a-4d50-8c12-9777feb0fcc0%40googlegroups.com.
