You're not placing anything in your session which isn't serializable are you?
Given that everything seems to be failing when it's starting up a new instance, which is when it will attempt to read the session out of the datastore/memcache, it may be that it can't deserialize your data. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/P2P8YInLG5gJ. 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.
