when a new property is added for an existing entity, new entity will be created along with the new property, whereas the old entity shows as missing for the new property.
when a query is executed the following exception is shown. Exception : java.lang.NullPointerException: Datastore entity with kind TestEntity and key TestEntity(9001) has a null property named position. This property is mapped to com.entity.TestEntity.position, which cannot accept null values. how to add new property for an existing entity ? -- 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 google-appengine-j...@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.
