This is an issue in GWT that we're currently working on. It does not affect GAE-only projects; only those that use GWT.
For now, if you want to work around this issue, you have two options: 1) Use OOPHM, which is part of GWT Trunk. When you use OOPHM, you no longer use the hosted browser; you your real browser (you'll have to install a plugin which will enable communication between GWT and your browser) 2) Use the workaround suggested here: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard However, be wary if you use this workaround; this is not an official workaround from Apple. A Software Update from Apple may interfere with this change. Rajeev On Thu, Sep 3, 2009 at 8:23 AM, objectuser <kevin.k.le...@gmail.com> wrote: > > And everything worked fine before the upgrade? I'm not using GWT, but > upgraded to Snow Leopard with no resulting issues for GAE. > > On Aug 31, 1:51 am, yasuyuki <eyasuy...@gmail.com> wrote: > > Hi. I use Eclipse 3.4.2 and GAE/J Plugin. > > I update my Mac to Mac OS 10.6 Snow Leopard, I caught an error when > > start my appengine project below: > > > > "You must use a Java 1.5 runtime to use GWT Hosted Mode on Mac OS X." > > > > My Snow Leopard has 64-bit or 32-bit JRE 1.6 ontly, has not JRE 1.5. > > How to run GAE/J on Snow Leopard ? > > > > thanks. > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---