WSDL - Only a default namespace..empty URI

[Robertio]

Long shot this one, but:

Trying to connect to a web service via the WSDL and it isn't working. Keep on getting the following error:

Only a default namespace can have an empty URI.

Line:4
<nw1:nullResponse xmlns:ns1=&quot;&quot; SOAP-ENV:.

Have not a clue what is wrong so any suggestions appreciated.

The WSDL has been created by Sonic MQ, and works fine from C# so is unlikely to be the problem. All I'm doing in Delphi is starting a new project, putting a button and THTTPRIO on the form, File-New-Other-WSDL Importer selecting the WSDL. Then on the button click attaching one line of code:

(HTTPRIO1 as Service1Soap).AddString('1');

The namespace is assigned in the WSDL:

targetNamespace=&quot;

http://tempuri.org/&quot;

Any hints / ideas / clues would be good as I seem to have run into a brick wall.

Robertio
Alias: Robbie Calder
Software Developer
urc@walkermartyn.co.uk