The structure of the wsdl generated for the business process appears to conflict with the Import Web Service feature of Flex Builder. Only one interface can be selected for a single Flex Builder project but each message is treated by Intalio as a separate interface. For example, in the project posted here, there are 2 separate interfaces created within the single wsdl one for each combination of executable and non-executable pool.
A workaround appears to be to put all the external service interactions into a single pool but this loses some of the semantics of the process.
Has anyone worked out a general approach to working in Flex and Intalio? Yes, I realise that this is a Flex Builder limitation but working well with the major RIA tools seems to be a reasonable target.
Generating a wsdl per interface would solve the issue and arguably fits better with SOA concepts by have the wsdl represent a contract between two independent services.
David