POA n = parent.create_POA(child_name, null, policySets.rootPoa());
POA n = parent.create_POA(child_name, null, StandardPolicies.rootPoa());
  public boolean unknown_adapter(POA parent, String child_name)  {    try      {        POA n = parent.create_POA(child_name, null, policySets.rootPoa());        n.the_POAManager().activate();      }    catch (Exception ex)      {        return false;      }    return true;  }