Hello Erencie. have you tried to save persistence objects in data store? and have you tried to retrieve all data saved in your data store? does it show any error?
are you using something like JUnit or something besides the code shown in google tutorials? Rgds. R 2010/7/19 Erencie <[email protected]> > I use Google app Engine plugin for Eclipse and managed to make the > "guestbook" demo run successfuly. When I create my own app by > following the code pattern of "guestbook", sth weird happens: > > Jul 19, 2010 6:08:46 AM > com.google.appengine.api.datastore.dev.LocalDatastoreService load > INFO: The backing store, D:\Eclipse workspace\TeammateV0.0\war\WEB-INF > \appengine-generated\local_db.bin, does not exist. It will be created. > > > I noticed that in /war/WEB-INF/appengine-generated folder, there is > only "datastore-indexes-auto.xml", but no "local_db.bin" file exists, > unlike the case in the demo guestbook project. > > And I find that I cannot store anything persistent objects, even > though I follow the correct codes in tutorials. However, the whole > thing runs without any errors. > > > I tried diff configurations in the few xml files, and tried using > transactions as well. I did also closed the persistentFactory. But > nothing changes. > > Can anyone help me?Thanks a lot. > > -- > 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 > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- ausencia de evidencia ≠ evidencia de ausencia http://culturainteractiva.blogspot.com/ -- 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 [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-java?hl=en.
