Hi, Thank you for the reply.
I am using the setProperty() method to set the list of *Recipe*s onto an instance of the Entity<http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/Entity.html>class that represents a CookBook instance. It appears that this method only allows the supported data store types and collections of supported data store types. Although custom serializable types are allowed, they can be used with this method only if setting them as Blob or collection of Blob(s). In my application, storing the *Recipe*s as collection of Blob(s) inside *CookBook *is unintended (as it impairs query filtering & ordering etc), I am going to modify this association to an unowned one-to-many relationship and try it out. Sincere Regards, Kalyan Akella -- 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.
