Hello Daniel, What is the output of the gcloud info command, and gcloud components list?
What version of Java is actually used by your local development server, 7 or 8? In case of Java 8, there is no longer a java.lang.SecurityManager installed at startup, which means all Java standard classes are now available and there is no longer a whitelist. -- 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/b444d1ea-1da5-4d70-8541-b4ce0e11ddbd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
