Users are impacted. Production issue has been raised. http://code.google.com/p/googleappengine/issues/detail?id=8511
Can you please check. We are getting this exception & a 500 error. java.lang.NoClassDefFoundError: Could not initialize class com.google.appengine.api.datastore.DatastoreAttributes at com.google.appengine.api.datastore.AsyncDatastoreServiceImpl.getDatastoreAttributes(AsyncDatastoreServiceImpl.java:985) at com.google.appengine.api.datastore.AsyncDatastoreServiceImpl.getDatastoreType(AsyncDatastoreServiceImpl.java:977) at com.google.appengine.api.datastore.AsyncDatastoreServiceImpl.get(AsyncDatastoreServiceImpl.java:284) at com.google.appengine.api.datastore.DatastoreServiceImpl$1.runInternal(DatastoreServiceImpl.java:78) at com.google.appengine.api.datastore.DatastoreServiceImpl$1.runInternal(DatastoreServiceImpl.java:75) at com.google.appengine.api.datastore.TransactionRunner.runInTransaction(TransactionRunner.java:31) at com.google.appengine.api.datastore.DatastoreServiceImpl.get(DatastoreServiceImpl.java:75) at com.google.appengine.api.datastore.DatastoreServiceImpl.get(DatastoreServiceImpl.java:62) at com.google.apphosting.runtime.jetty.DatastoreSessionStore.getSession(DatastoreSessionStore.java:82) at com.google.apphosting.runtime.jetty.SessionManager.loadSession(SessionManager.java:338) Thanks. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/P9EyMaLNEt4J. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.