Are you over-writing the version or deploying a new version then setting to default?
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Benjamin Sent: Sunday, December 04, 2011 8:18 AM To: Google App Engine Subject: [google-appengine] Issues upgrading with users current online Here's a gotcha i'm dealing with. I have a GWT UI with a timer in it that makes an RPC call to App Engine every 15 seconds. I just upgraded everything which involved deploying new Model Objects that have new serialVersionUID in them. I'm getting crazy amounts of errors in my log and i think it's because users have the UI Open and i deployed a new version on the server side. Is there any way to handle this scenario cleanly or do I have to wait for users to close their browsers? It's critical because my logs are so clogged with these errors I can't see if there are any other problems. javax.servlet.ServletContext log: dataService: An IncompatibleRemoteServiceException was thrown while processing this call. com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: Invalid type signature for com.nimbits.client.model.point.PointModel at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:315) Ben nimbits.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
