Not currently. The docs say "App Engine runs your Java web application using a Java 6 JVM..." (http://code.google.com/appengine/ docs/java/runtime.html)
As a follow-up question to anyone on the GAE team: Is there an ETA on when GAE will support Java 7 after it's released? On Mar 3, 2:00 pm, zixzigma <zixzi...@gmail.com> wrote: > is it possible to use Java 7 on GAE ? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.