code: public GuestMappedAliases[] listGuestMappedAliases(VirtualMachine vm, GuestAuthentication auth) throws GuestComponentsOutOfDate, GuestOperationsFault, GuestOperationsUnavailable,
          GuestPermissionDenied, InvalidGuestLogin, InvalidPowerState, InvalidState, OperationDisabledByGuest, OperationNotSupportedByGuest, RuntimeFault,
          TaskInProgress, RemoteException {
          return getVimService().listGuestMappedAliases(getMOR(), vm.getMOR(), auth);
      }
docs: Lists the GuestMappedAliases in the guest that can be used for authentication of guest operations.
  
  @param vm   {@link com.vmware.vim25.mo.VirtualMachine VirtualMachine} to perform the operation on.
  @param auth {@link com.vmware.vim25.GuestAuthentication GuestAuthentication} The guest authentication data for this operation. These credentials must satisfy authentication requirements for a guest account on the specified virtual machine.
  @return GuestMappedAliases[]
  @throws GuestComponentsOutOfDate     Thrown if the guest agent is too old to support the operation.
  @throws GuestOperationsFault         Thrown if there is an error processing a guest operation.
  @throws GuestOperationsUnavailable   Thrown if the VM agent for guest operations is not running.
  @throws GuestPermissionDenied        Thrown if there are insufficient permissions in the guest OS.
  @throws InvalidGuestLogin            Thrown if the the guest authentication information was not accepted.
  @throws InvalidPowerState            Thrown if the VM is not powered on.
  @throws InvalidState                 Thrown if the operation cannot be performed because of the virtual machine's current state.
  @throws OperationDisabledByGuest     Thrown if the operation is not enabled due to guest agent configuration.
  @throws OperationNotSupportedByGuest Thrown if the operation is not supported by the guest OS.
  @throws RuntimeFault                 Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error.
  @throws TaskInProgress               Thrown if the virtual machine is busy.
  @throws RemoteException