Calling web services from BPEL

Question

please help me
my problem is, currently I'm working on online banking system which i develop web service from oracle PL/SQL using jdeveloper and oracle SOA. the question is how to call 3 web services from BPEL to return the output of these web service in one XML file as response
for example I've web service that return the CASA account for customer id and another for loan account for customer id i need one BPEL process that call the two web services take customer id and return all accounts for that customer
thanks in advance

Answer 1

You should have some thing like below.
BPEL A:
Input message : customerid
Output message: casaaccountid, loadaccountid and so on...
Then from BPEL A call the web service 1, which returns casaaccountid and call the web service 2, which returns loanaccount then map those into the response of the BEPL A.
You can have n number of output attribute.
Input Message:
<element name="Input">
<complexType>
<sequence>
<element name="CustomerID" type="string"/>
</sequence>
</complexType>
</element>
Output Message:
<element name="Output">
<complexType>
<sequence>
<element name="CASAaccoundID" type="string"/>
<element name="LoanID" type="string"/>
</sequence>
</complexType>
</element>
Thanks,
Vijay
Thanks,
Vijay