How to call the Salesforce webservice create api ?

Question

Hello Friends,
I am using Oracle BPEL process manager 10.1.2 .
I have created the BPEL process project.
In it I have deployed the Salesforce webservice.
I have assigned the session id ,URL according to the as given in
demos->salesforceflow .
I have called the login api , query api that is successfully called.
But when I call the Create api then it gives the error at run time that
"Invalid session id found in session header".
so please tell me what could be reason for this..
Thanks and regards
Ram Krishna Tripathi
[email protected]
====================
BPEL file is as follows:--
<process name="SalesforceFlow" targetNamespace="http://samples.otn.com" suppressJoinFailure="yes" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:tns="http://samples.otn.com" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:salesforce="urn:enterprise.soap.sforce.com" xmlns:wsa="http://schemas.xmlsoap.org/ws/2003/03/addressing" xmlns:ns1="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:salesObject="urn:sobject.enterprise.soap.sforce.com" xmlns:ns3="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc" xmlns:ns2="http://schemas.oracle.com/xpath/extension/ldap" xmlns:bpelx="http://schemas.oracle.com/bpel/extension" xmlns:ora="http://schemas.oracle.com/xpath/extension"><!-- ================================================================= --><!-- PARTNERLINKS --><!-- List of services participating in this BPEL process --><!-- ================================================================= -->
<partnerLinks><!--
The 'client' role represents the requester of this service. It is
used for callback. The location and correlation information associated
with the client role are automatically set using WS-Addressing.
-->
<partnerLink name="client" partnerLinkType="tns:SalesforceFlow" myRole="SalesforceFlowProvider" partnerRole="SalesforceFlowRequester"/>
<partnerLink name="salesforce" partnerLinkType="salesforce:SoapLink" partnerRole="SoapProvider"/>
</partnerLinks><!-- ================================================================= --><!-- VARIABLES --><!-- List of messages and XML documents used within this BPEL process --><!-- ================================================================= -->
<variables><!-- Reference to the message passed as input during initiation -->
<variable name="input" messageType="tns:SalesforceFlowRequestMessage"/><!-- Reference to the message that will be sent back to the
requester during callback
-->
<variable name="output" messageType="tns:SalesforceFlowResponseMessage"/>
<variable name="createinput" messageType="salesforce:queryRequest"/>
<variable name="createoutput" messageType="salesforce:queryResponse"/>
<variable name="Invoke_1_create_InputVariable" messageType="salesforce:createRequest"/>
<variable name="Invoke_1_create_OutputVariable" messageType="salesforce:createResponse"/>
</variables><!-- ================================================================= --><!-- ORCHESTRATION LOGIC --><!-- Set of activities coordinating the flow of messages across the --><!-- services integrated within this business process --><!-- ================================================================= -->
<sequence name="main"><!-- Receive input from requestor.
Note: This maps to operation defined in SalesforceFlow.wsdl
-->
<receive name="receiveInput" partnerLink="client" portType="tns:SalesforceFlow" operation="initiate" variable="input" createInstance="yes"/>
<scope name="customerPreference">
<variables>
<variable messageType="salesforce:loginRequest" name="loginRequest"/>
<variable messageType="salesforce:loginResponse" name="loginResponse"/>
<variable messageType="salesforce:Header" name="headerRequest"/>
<variable messageType="salesforce:queryRequest" name="queryRequest"/>
<variable messageType="salesforce:queryResponse" name="queryResponse"/>
<variable name="partnerReference" element="wsa:EndpointReference"/>
<variable name="Variable_1" messageType="salesforce:Header"/>
</variables>
<sequence>
<assign name="setSalesforceAuthorization">
<copy>
<from variable="input" part="payload" query="/tns:SalesforceFlowRequest/tns:username"/>
<to variable="loginRequest" part="parameters" query="/salesforce:login/salesforce:username"/>
</copy>
<copy>
<from variable="input" part="payload" query="/tns:SalesforceFlowRequest/tns:password"/>
<to variable="loginRequest" part="parameters" query="/salesforce:login/salesforce:password"/>
</copy>
</assign>
<invoke partnerLink="salesforce" portType="salesforce:Soap" operation="login" inputVariable="loginRequest" outputVariable="loginResponse"/>
<assign name="readSessionConfig">
<copy>
<from variable="loginResponse" part="parameters" query="/salesforce:loginResponse/salesforce:result/salesforce:sessionId"/>
<to variable="headerRequest" part="SessionHeader" query="/salesforce:SessionHeader/salesforce:sessionId"/>
</copy>
<copy>
<from>
<EndpointReference xmlns="http://schemas.xmlsoap.org/ws/2003/03/addressing">
<Address/>
</EndpointReference>
</from>
<to variable="partnerReference"/>
</copy>
<copy>
<from expression="string(bpws:getVariableData('loginResponse', 'parameters', '/salesforce:loginResponse/salesforce:result/salesforce:serverUrl'))"/>
<to variable="partnerReference" query="/wsa:EndpointReference/wsa:Address"/>
</copy>
<copy>
<from variable="partnerReference"/>
<to partnerLink="salesforce"/>
</copy>
<copy>
<from expression="concat( 'select Fax from account where AccountNumber=',ora:addQuotes( string(bpws:getVariableData('input','payload','/tns:SalesforceFlowRequest/tns:accountNumber'))) )"/>
<to variable="queryRequest" part="parameters" query="/salesforce:query/salesforce:queryString"/>
</copy>
</assign>
<invoke partnerLink="salesforce" portType="salesforce:Soap" operation="query" inputVariable="queryRequest" outputVariable="queryResponse" bpelx:inputHeaderVariable="headerRequest"/>
<assign name="Assign_1">
<copy>
<from variable="loginResponse" part="parameters" query="/salesforce:loginResponse/salesforce:result/salesforce:sessionId"/>
<to variable="Variable_1" part="SessionHeader" query="/salesforce:SessionHeader/salesforce:sessionId"/>
</copy>
</assign>
<invoke name="Invoke_1" partnerLink="salesforce" portType="salesforce:Soap" operation="create" inputVariable="Invoke_1_create_InputVariable" outputVariable="Invoke_1_create_OutputVariable"/>
</sequence>
</scope><!-- Asynchronous callback to the requester.
Note: the callback location and correlation id is transparently handled
using WS-addressing.
-->
<invoke name="callbackClient" partnerLink="client" portType="tns:SalesforceFlowCallback" operation="onResult" inputVariable="output"/>
</sequence>
</process>
=====================
WSDL FILE
=============
<definitions
name="SalesforceFlow"
targetNamespace="http://samples.otn.com"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:tns="http://samples.otn.com"
xmlns:ns1="urn:enterprise.soap.sforce.com"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
>
<import namespace="urn:enterprise.soap.sforce.com" location="services/enterprise.wsdl"/>
<types>
<schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://samples.otn.com"
xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://schemas.xmlsoap.org/ws/2003/03/addressing" schemaLocation="http://abo-server:9700/orabpel/xmllib/ws-addressing.xsd"/>
<element name="SalesforceFlowRequest">
<complexType>
<sequence>
<element name="username" type="string"/>
<element name="password" type="string"/>
<element name="accountNumber" type="string"/>
</sequence>
</complexType>
</element>
<element name="SalesforceFlowResponse">
<complexType>
<sequence>
<element name="price" type="double"/>
</sequence>
</complexType>
</element>
</schema>
</types>
<message name="SalesforceFlowRequestMessage">
<part name="payload" element="tns:SalesforceFlowRequest"/>
</message>
<message name="SalesforceFlowResponseMessage">
<part name="payload" element="tns:SalesforceFlowResponse"/>
</message>
<portType name="SalesforceFlow">
<operation name="initiate">
<input message="tns:SalesforceFlowRequestMessage"/>
</operation>
</portType>
<portType name="SalesforceFlowCallback">
<operation name="onResult">
<input message="tns:SalesforceFlowResponseMessage"/>
</operation>
</portType>
<plnk:partnerLinkType name="SalesforceFlow">
<plnk:role name="SalesforceFlowProvider">
<plnk:portType name="tns:SalesforceFlow"/>
</plnk:role>
<plnk:role name="SalesforceFlowRequester">
<plnk:portType name="tns:SalesforceFlowCallback"/>
</plnk:role>
</plnk:partnerLinkType>
</definitions>

Answer 1

On your Invoke, click the "adapter" tab and make sure the header variable is selected.