On 2/7/08, Thilina Gunarathne <[EMAIL PROTECTED]> wrote: > > Hi all, > I'm trying to migrate a large distributed system[1] which uses an older > BPEL > *like* workflow engine to use ODE.. In that system the "invoke" is always > asynchronous, so as in all our use cases. I want to migrate to ODE from it > with the least amount of changes to the BPEL docs. > > I'm curious whether using a "invoke" followed by a "receive" together with > correlation is the only standard way to call an external web service > asynchronously in BPEL? Is there any way to do that just using an invoke > only?? If not is there any custom ODE mechanisms to inform the engine that > this invoke is aysnc??
Using a <bpel:invoke> only should work. The IL supports asynchronous replies. alex
