The BPMN 2.0 spec defines a Transaction Sub-process as follows:
A Transaction is a specialized type of Sub-Process that will have a special behavior that is controlled through a
transaction protocol (such as WS-Transaction). The boundary of the Sub-Process will be double-lined to indicate that it
is a Transaction (see Figure 10.33). - page 178
I cannot see how to model this activity in BPM Studio (11.1.1.7). There doesn't appear to be the double-lined sub process activity available in the component panel.
Are transaction sub-processes supported in Oracle BPM Suite?