You first define the operation of your process in a binding component service such as a SOAP web service. The following example defines the operation of initiate to initiate the TestFwk SOA composite application. The initiation payload is also defined in this section:

<?xml version="1.0" encoding="UTF-8" ?>
<!-- Generated by Oracle SCA Test Modeler version 1.0 at [6/13/07 10:50 AM]. -->
<compositeTest compositeDN="TestFwk"
 xmlns="http://xmlns.oracle.com/sca/2006/test">
  <about></about>
  <initiate serviceName="client" operation="initiate" isAsync="true">
    <message>
      <part partName="payload">
        <content>
          <loanApplication xmlns="http://www.autoloan.com/ns/autoloan">
            <SSN>111222333</SSN>
            <email>joe.smith@example.com</email>
            <customerName>Joe Smith</customerName>
            <loanAmount>20000</loanAmount>
            <carModel>Camry</carModel>
            <carYear>2007</carYear>
            <creditRating>800</creditRating>
          </loanApplication>
        </content>
      </part>
    </message>
  </initiate>
</compositeTest>