}
private void init() {
// Build a list of top relations
RootCfgDefn rootCfg = RootCfgDefn.getInstance();
for (RelationDefinition rel : rootCfg.getAllRelationDefinitions()) {
topRelList.put(rel.getChildDefinition().getName(), rel);
}
// Enable the client-side class loader to explicitly load classes
// which are not directly reachable from the root configuration