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John Boren · Guest

After hours of looking through the web to find a remedy, I have given up
because I can't find any solution.

I am having problems changing the Name space prefix within the
SOAPHeader itself.

Here is what the XML Soap looks like currently:
================================
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Header
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:NS1="http://xml.test.org/jxdm/2.1">
<NS1:Credentials>
<Username>OACP1</Username>
<ORINumber>OH12345</ORINumber>
<Password>admin</Password>
</NS1:Credentials>
</SOAP-ENV:Header>
<SOAP-ENV:Body
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<NS2:TestIt xmlns:NS2="http://xml.test.org/jxdm/2.1"/>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

===============

Notice the UserName, ORINumber, Password in the Credentials does NOT
have the Namespace prefix defined. I can't seem to find a way to access
that.

Here is what it should look like:

<NS1:Credentials>
<NS1:Username>OACP1</NS1:Username>
<NS1:ORINumber>OH12345</NS1:ORINumber>
<NS1:Password>admin</NS1:Password>
</NS1:Credentials>

===============

I have tried:
- SoapToObject on the ISOAPHeader
- OnBeforeExecute to change the XML directly, but the change doesn't stick

Using
- Delphi 2006, Update 2

===============

Here is the SoapHeader class generated when I imported the WSDL:

//
************************************************************************ //
// Namespace : http://xml.test.org/jxdm/2.1
//
************************************************************************ //
Credentials = class(TSOAPHeader)
private
FUsername: string;
FORINumber: string;
FPassword: string;
published
property Username: string read FUsername write FUsername;
property ORINumber: string read FORINumber write FORINumber;
property Password: string read FPassword write FPassword;
end;
..
..
..
Initalization
InvRegistry.RegisterHeaderClass(TypeInfo(AdministrativeSoap),
Credentials, 'Credentials','');

============
Here is the original WSDL (part of it):

<s:element name="Credentials" type="tns:Credentials" />
<s:complexType name="Credentials">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Username"
type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="ORINumber"
type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Password"
type="s:string" />
</s:sequence>
<s:anyAttribute />
</s:complexType>

============

Does anyone have any advice on how to change the Prefix namespace for
the UserName, ORINumber, and Password?

My only other resort is to build the XML manually and send it using HTTP.

I have to believe there is a way to do this.

Jean-Marie Babet · Guest

Hello John,

This might or might not be related but just in case: there was a bug whereby
Delphi would not recognize document services. The importer would miss
emitting the call to register the interface. Something along the lines of:

InvRegistry.RegisterInvokeOptions(TypeInfo(InterfaceName), ioDocument);

The results of that bug is that serialization would use Section-5 encoding
rules... which matches what you're seeing.

Can you point me to the WSDL or confirm whether the importer generated a
call to RegisterInvokeOptions if the service is a document style service?

Thank you,

Bruneau.

John Boren · Guest

That was it! I even tried the new WSDL Importer and Soap routines and
re-imported and the resulting .pas file still didn't have this
RegisterInvokeOptions line.

Thanks for the info.

Jean-Marie Babet wrote:

Jean-Marie Babet · Guest

Hello John,