I get a deadlock on the development server. It happens about once every 4 times I startup my app. It happens at PMF.<clinit>:11 the first time I access my PMF class, which is just a copy paste of the example PMF class from http://code.google.com/appengine/docs/java/datastore/overview.html. Deeper down the call tree I can see that it is hung at Class.getDeclaredConstructors0.
What my app does is: upon loading of the home page, it simultaneously sends 5 jquery requests to the app. Each request takes about a second or two because it initializes a different thing, such as getting the PMF, or loading Spring, etc. I'm not sure if it would also deadlock on the production app engine. Does anyone know what could cause this? Is the development server not meant to handle multiple simultaneous requests? Could this also be a potential situation on the production server? Note: When I do all of the initializations synchronously instead of sending out requests simultaneously, everything works fine. -- 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-j...@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.
