Steps to reproduce:
 - create the TRS sample project
 - compile it
 - there will be set of warnings written to the output window. The similar
warnings are displayed for other BPEL projects.

TRS warnings:
Created dir: D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\build
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\HotelReservationService.wsdl:58:
column:3 WARNING: Input name attribute in binding operation "cancelHotel" in
binding "HotelReservationSoapBinding" should match input name attribute in the
corresponding operation in portType "HotelReservationPortType".  : Ensure that
the input name in portType operation "cancelHotel" is the same as the name in
the corresponding binding operation. 
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\HotelReservationService.wsdl:61:
column:3 WARNING: Output name attribute in binding operation "cancelHotel" in
binding "HotelReservationSoapBinding" should match output name attribute in the
corresponding operation in portType "HotelReservationPortType".  : Ensure that
the output name in portType operation "cancelHotel" is the same as the name in
the corresponding binding operation.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\HotelReservationService.wsdl:12:
column:3 WARNING: schema_reference.4: Failed to read schema document
'OTA_TravelItinerary.xsd', because 1) could not find the document; 2) the
document could not be read; 3) the root element of the document is not <xsd:schema>.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\AirlineReservationService.wsdl:55:
column:3 WARNING: Input name attribute in binding operation "cancelAirline" in
binding "AirlineReservationSoapBinding" should match input name attribute in the
corresponding operation in portType "AirlineReservationPortType".  : Ensure that
the input name in portType operation "cancelAirline" is the same as the name in
the corresponding binding operation. 
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\AirlineReservationService.wsdl:58:
column:3 WARNING: Output name attribute in binding operation "cancelAirline" in
binding "AirlineReservationSoapBinding" should match output name attribute in
the corresponding operation in portType "AirlineReservationPortType".  : Ensure
that the output name in portType operation "cancelAirline" is the same as the
name in the corresponding binding operation.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\AirlineReservationService.wsdl:12:
column:3 WARNING: schema_reference.4: Failed to read schema document
'OTA_TravelItinerary.xsd', because 1) could not find the document; 2) the
document could not be read; 3) the root element of the document is not <xsd:schema>.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\VehicleReservationService.wsdl:56:
column:3 WARNING: Input name attribute in binding operation "cancelVehicle" in
binding "VehicleReservationSoapBinding" should match input name attribute in the
corresponding operation in portType "VehicleReservationPortType".  : Ensure that
the input name in portType operation "cancelVehicle" is the same as the name in
the corresponding binding operation. 
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\VehicleReservationService.wsdl:59:
column:3 WARNING: Output name attribute in binding operation "cancelVehicle" in
binding "VehicleReservationSoapBinding" should match output name attribute in
the corresponding operation in portType "VehicleReservationPortType".  : Ensure
that the output name in portType operation "cancelVehicle" is the same as the
name in the corresponding binding operation.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\VehicleReservationService.wsdl:12:
column:3 WARNING: schema_reference.4: Failed to read schema document
'OTA_TravelItinerary.xsd', because 1) could not find the document; 2) the
document could not be read; 3) the root element of the document is not <xsd:schema>.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\TravelReservationService.wsdl:54:
column:3 WARNING: Input name attribute in binding operation "buildItinerary" in
binding "TravelReservationSoapBinding" should match input name attribute in the
corresponding operation in portType "TravelReservationPortType".  : Ensure that
the input name in portType operation "buildItinerary" is the same as the name in
the corresponding binding operation. 
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\TravelReservationService.wsdl:57:
column:3 WARNING: Output name attribute in binding operation "buildItinerary" in
binding "TravelReservationSoapBinding" should match output name attribute in the
corresponding operation in portType "TravelReservationPortType".  : Ensure that
the output name in portType operation "buildItinerary" is the same as the name
in the corresponding binding operation.
D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\src\TravelReservationService.wsdl:23:
column:3 WARNING: schema_reference.4: Failed to read schema document
'OTA_TravelItinerary.xsd', because 1) could not find the document; 2) the
document could not be read; 3) the root element of the document is not <xsd:schema>.
Copying 6 files to D:\Documents and
Settings\Administrator\TravelReservationService7\TravelReservationService7\build
pre-init: