Hi,
maybe I am totally off here, but I just tried to find out why my to-
one relationship did not work and I went and traced the code for
3.0M3. Seems something is wrong in [EMAIL PROTECTED]:
This is my version and to me this looks like 'objects[0]' is never
really used (see marker ? >>>>). As a result,
'object.getPersistenceState()' will of course still be
PersistenceState.HOLLOW and the FaultFailureException is thrown.
Regards,
Andreas Pardeike
public void prepareForAccess(Persistent object, String property,
boolean lazyFaulting) {
if (object.getPersistenceState() == PersistenceState.HOLLOW) {
ObjectId oid = object.getObjectId();
List<?> objects = performQuery(new ObjectIdQuery(oid,
false, ObjectIdQuery.CACHE));
if (objects.size() == 0) {
throw new FaultFailureException(
"Error resolving fault, no matching row exists
in the database for ObjectId: "
+ oid);
}
else if (objects.size() > 1) {
throw new FaultFailureException(
"Error resolving fault, more than one row
exists in the database for ObjectId: "
+ oid);
}
? >>>>
// sanity check...
if (object.getPersistenceState() !=
PersistenceState.COMMITTED) {
String state =
PersistenceState.persistenceStateName(object
.getPersistenceState());
// TODO: andrus 4/13/2006, modified and deleted states
are possible due to
// a race condition, should we handle them here?
throw new FaultFailureException(
"Error resolving fault for ObjectId: "
+ oid
+ " and state ("
+ state
+ "). Possible cause - matching row is
missing from the database.");
}
}
// resolve relationship fault
if (lazyFaulting && property != null) {
Property propertyDescriptor =
getEntityResolver().getClassDescriptor(
object.getObjectId().getEntityName()).getProperty(property);
// this should trigger fault resolving
propertyDescriptor.readProperty(object);
}
}
