Hello Paolo, I was unable to confirm an unpublished OpenJDK11 for the Flex environment in publicly available documentation. I was able to find this <https://cloud.google.com/appengine/docs/java/> instead about that runtime being available in App Engine Standard.
Please let me know if you would like to create a feature request asking for a OpenJDK runtime to be made available in the Flex environment. -- 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/ebec6ffc-b4d9-492c-9411-9df0e314982e%40googlegroups.com.
