My First BPEL Program

Hello world

<sequence name="main">
<!-- Receive input from requestor. (Note: This maps to operation defined in Helloworld.wsdl) -->
<receive name="receiveInput" createinstance="yes" variable="inputVariable" operation="process" porttype="client:Helloworld" partnerlink="client">
<!-- Generate reply to synchronous request -->
<assign name="Assign_1">
<copy>
<from expression="concat('Hello ',bpws:getVariableData('inputVariable','payload','/client:HelloworldProcessRequest/client:input'))">
<to variable="outputVariable" query="/client:HelloworldProcessResponse/client:result" part="payload">
</copy>
</assign>
<reply name="replyOutput" variable="outputVariable" operation="process" porttype="client:Helloworld" partnerlink="client">
</sequence>