Thanks for taking a look at this issue. If the solution is as simple as clearing/removing a cookie, that's great news. I'll give it a try and let you know how it worked. Thanks again!
- Mark On Aug 26, 2:57 am, Atsuhiko Yamanaka <atsuhiko.yaman...@gmail.com> wrote: > Hi, > > On Mon, Aug 17, 2009 at 9:18 AM, Mark Tye<mark...@gmail.com> wrote: > > ... > > > I don't know if compatibility with App Engine is a priority for the > > Lift team, but if this doesn't get fixed, I face an ugly choice > > between remaining frozen at 1.1-M4 as Lift development moves forward, > > or migrating away from App Engine to another cloud solution. Is there > > anything I can do to assist the diagnosis/resolution of this issue? > > I have found that this problem will occur if you run lift app based on 1.1-M4 > and then run lift app based on 1.1-SNAPSHOT. > And then, if you clear a cookie entry forhttp://yourapp.appsopt.com/ > in your browser, > that problem will disappear. > > I think there is not a solution in the 1.1-SNAPSHOT code. > > How about clearing sessions before updating to 1.1-SNAPSHOT code base? > You know that sessions have been kept in the datastore and memcache, > and following code will clear them. > I have confirmed that I could cure that problem by following code > without deleting > a cookie in my browser. > > // clearing sessions in the datastore. > import com.google.appengine.api.datastore.{Query, > DatastoreServiceFactory, Entity} > implicit def foo(i:java.lang.Iterable[Entity]) = new Iterator[Entity]{ > val itt = i.iterator > def hasNext:Boolean = itt.hasNext > def next:Entity = itt.next > } > val datastore = DatastoreServiceFactory.getDatastoreService > val results = datastore.prepare(new Query("_ah_SESSION")) > for(session <- results.asIterable){ > datastore.delete(session.getKey()) > } > > // clearing memcache > import java.util.Collections > import javax.cache._ > val cacheFactory = CacheManager.getInstance.getCacheFactory > val cache = cacheFactory.createCache(Collections.emptyMap()) > val stats = cache.getCacheStatistics > cache.clear > > Sincerely, > -- > Atsuhiko Yamanaka > JCraft,Inc. > 1-14-20 HONCHO AOBA-KU, > SENDAI, MIYAGI 980-0014 Japan. > Tel +81-22-723-2150 > +1-415-578-3454 > Skype callto://jcraft/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---