Re: [wsbpel] Issue - 2- requirements for a sub function solution

Here is my view on what the requirements are for a solution to Issue 2.

Terminology:

Host - This is the process that called the sub-function.

Requirements:

Integration into host fault/compensation model - The sub-function MUST be
able to throw faults that will propagate to the host. The host MUST be able
to call compensation handlers defined in the sub-function.