// intead of: participants_ = (Vector) in.readObject ();
int size = in.readInt();
for (int i = 0; i < size; i++) {
String participantClassName=in.readUTF();
DataSerializable participant = (DataSerializable) ClassLoadingHelper.newInstance(participantClassName);
participant.readData(in);
participants_.add((Participant)participant);
}
}
} catch (InvalidClassException ex) {