WSDL load SoapUI credentials

All,

We have a WSDL file that is including several XSD files.  It is taking a great deal of time because the WSDL is on a secured server, so, when each include file is referenced, SoapUI request the credentials for that file.  Is there a way that the credentials are entered one time instead as each file is loading?  Because of the location of the files, the credentials are the same.

v/r,

Ed Lorden

Test Engineer

SuprTek.