[appengine-java] JDO relationships and deletion.

2010-07-20 Thread Christian Edward Gruber
Hi, I have a Model something like this... public class Foo { @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) @PrimaryKey private Key id; @Element(dependent = "true") @Persistent(mappedBy="foo") private Set bars = new HashSet(); ... } public class Bar { @Persistent(

[appengine-java] nullValue=default not supported?

2010-07-29 Thread Christian Edward Gruber
Hey guys, I just got a JDO error saying that our JDO adapter doesn't support default values. Really? Is that a temporary limitation, or am I going to seriously have to manage empty collections by hand? Or is this a misleading symptom. cheers, Christian. -- You received this messag