This is a copy from the nntp newsgroups, originally posted by Thomas Rundo.
(http://nntp-archive.sybase.com/nntp-archive/action/article/%3C4faa7c73@forums-1-dub%3E)
It sounds as this is also the solution for your problem.
Kudos to Thomas!
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With some effort from our team we finally were able to get connected and get
data back from Salesforce
Here is the solution:
SoapConnection soapconn_login , soapconn_query
sf_sforceservice sf_login_proxy, sf_query_proxy
sf_loginresult loginresult
long error_code
boolean error_boolean
// Create Login SOAP object
soapconn_login = create SoapConnection
error_code = soapconn_login.CreateInstance(sf_login_proxy,
"sf_sforceservice")
try
loginresult = sf_login_proxy.login( "<user login id>", "<the
password>")
catch ( SoapException eCreateLogin )
end try
//Create the Session Header
sf_sessionheader new_sessionheader, old_sessionheader
new_sessionheader = CREATE sf_sessionheader
new_sessionheader.sessionid = loginresult.sessionid
error_boolean = sf_login_proxy.setsessionheadervalue(new_sessionheader)
old_sessionheader = sf_login_proxy.getsessionheadervalue( ) // Now
working!!!
// Create Query SOAP object
soapconn_query= create SoapConnection
error_code = soapconn_query.CreateInstance(sf_query_proxy,
"sf_sforceservice", loginresult.serverurl) // New URL location
//The new_sessionheader fields need to have something in it <<<<<<<<<< This
was the problem for the Invalid Session ID errors
try
loginresult = sf_query_proxy.login( "<user login id>", "<the
password>")
new_sessionheader.sessionid = loginresult.sessionid
new_sessionheader.didunderstand = true
new_sessionheader.mustunderstand = false
new_sessionheader.relay = true
new_sessionheader.actor = "dummy"
new_sessionheader.encodedmustunderstand = "true"
new_sessionheader.encodedmustunderstand12 = "true"
new_sessionheader.encodedrelay = "true"
new_sessionheader.role = "true"
error_boolean = sf_query_proxy.setsessionheadervalue(new_sessionheader)
catch ( SoapException eCreateQuery )
end try
error_boolean = sf_query_proxy.setsessionheadervalue(new_sessionheader)
// Query SalesForce
try
sf_getuserinforesult getuserinforesult
sf_query_proxy.getuserinfo( )
sf_queryresult queryresult
queryresult = sf_query_proxy.query("SELECT FirstName, LastName FROM
Contact")
// Invoke service
messagebox("","")
catch ( SoapException eQuerySalesForce )
messagebox ("Error", "Cannot invoke Web service")
end try
destroy soapconn_login
