In this example, an MTS component was created from the
StrMiddleTier project.

Please check that the Microsoft Transaction Server Type Library and 
the DCOM Server created in Chapter 6 are both included in the
References dialog.

To actually see how the StrMiddleTierMTS.dll works you will need to
install it in MTS or export a package. Please see pages 283-290 for
instructions on how to do this.