Hi, I have exposed salesforce webservice and when trying to hit sfdc
from siebel with generated session id here is the error the siebel
guys are getting.

Operation 'InsertAccount' of Web Service '_http://soap.sforce.com/
schemas/class/AccountWebService.AccountWebServiceService' at port
'AccountWebService' failed with the following explanation:
"INVALID_SESSION_ID: Invalid Session ID found in SessionHeader:
Illegal Session".(SBL-EAI-04308).

when trying to hit the url..it also gives me the status code like this..

405 GET not supported, this is a SOAP service, please use POST.

any inputs will be appreciated

I have a Web Service that is expecting it as a part of SOAP header. How do I send it?

<soapenv:Header>

<wsse:Security

xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-

secext-1.0.xsd">

<wsse:UsernameToken>

<wsse:Username>username</wsse:Username>

<wsse:Password>password</wsse:Password>

</wsse:UsernameToken>

</wsse:Security>

</soapenv:Header>
<soapenv:Body>
<actual callout method here>
</soapenv:Body>

The only documentation I see is for inputHttpHeaders_x which can send http header and can send username password as part of 'Authorization' Header.

I am getting this error when going to http://www.salesforce.com/servlet/servlet.SoapApi

I am using C#, and I would like to reference salesforce.com in my project, but I continualy get "405 GET not supported" error.

Any ideas?