The system is attempting to engage a module that is not available: addressing

The system is attempting to engage a module that is not available: addressing

I'm newbie in CRM dynamics, and I'm trying to connect My Java Web Service
to CRM Dynamics, but after follow this tutorial >>
http://msdn.microsoft.com/en-us/library/jj602979.aspx I'm getting this
error:
The system is attempting to engage a module that is not available: addressing
I have no idea how solve this, then if someone had this problem and was
able to help me, I'll be very greateful.
This error occours when I try to run the test code avaible at Microsoft link.