How to Add an new SOAP header envelop to a SOAP header?

[Peter van der veen]

Hi

I have a problem in VB.net 2.0

We are using a third party webservice.
I have loaded the wsdl file and can access the functions the service
has.

Now this party wants that we add a SOAP header element named 'Vendor'
so that they can distinguis which vendor called the webservice.

How do i do that in VB?

I now just use the functions as they are exposed by the wsdl file
(added as a web reference).

The vendor only added some JAVA code as an example.

// Construct the header
QName headerName = new QName("
http://ech.client.nl/vendor", "Vendor");
SOAPHeaderEleme nt headerElement = new
SOAPHeaderEleme nt(headerName);
headerElement.s etValue("ECH Gui");
headerElement.s etMustUnderstan d(true);

try {
Message message = arg0.getCurrent Message();

message.getSOAP Header().addChi ldElement(heade rElement);
} catch (SOAPException se) {
logger.error("C an Not Add SOAP header
'Vendor'", se);
}

But how do i do this is VB so i can add the this to the SOAP messages
when calling tghe webservice?

Peter

[Pablo Cibraro]

Hi Peter,

This article describes how to add custom SOAP headers to a web service. (It
is the same thing if you want to add them only in the web service proxy).

http://authors.aspalliance.com/nothi...mn_123&aid=123

Regards,
Pablo Cibraro
http://weblogs.asp.net/cibrax
[MVP - Connected Systems Developer]

<Peter van der veenwrote in message
news:td******** *************** *********@4ax.c om...

Hi

I have a problem in VB.net 2.0

We are using a third party webservice.
I have loaded the wsdl file and can access the functions the service
has.

Now this party wants that we add a SOAP header element named 'Vendor'
so that they can distinguis which vendor called the webservice.

How do i do that in VB?

I now just use the functions as they are exposed by the wsdl file
(added as a web reference).

The vendor only added some JAVA code as an example.

// Construct the header
QName headerName = new QName("
http://ech.client.nl/vendor", "Vendor");
SOAPHeaderEleme nt headerElement = new
SOAPHeaderEleme nt(headerName);
headerElement.s etValue("ECH Gui");
headerElement.s etMustUnderstan d(true);

try {
Message message = arg0.getCurrent Message();

message.getSOAP Header().addChi ldElement(heade rElement);
} catch (SOAPException se) {
logger.error("C an Not Add SOAP header
'Vendor'", se);
}

But how do i do this is VB so i can add the this to the SOAP messages
when calling tghe webservice?

Peter