Database Reference
In-Depth Information
the following screenshot, the first composite instantiated includes the BPEL
component named
CustomerJMSProduce
with the composite instance ID of
20008.
This ECID, which is shown on the top-right corner of the flow trace in the screen-
shot, is inserted as a property with the message as it is passed on to the next
composite. Thus, all composites and components within this single flow will
maintain the same ECID, allowing the engine to tie the execution of the transac-
tion into a single flow.
Querying
the
database
also
confirms
this.
We
can
query
the
COMPOSITE_INSTANCE
table for this particular ECID:
SELECT ID, COMPOSITE_DN, STATE, CREATED_TIME, 'COMPOSITE'
FROM COMPOSITE_INSTANCE
WHERE ECID = 'CB680017C6A0ACFE:-606797C4:134357968
DA:-8000-0000000000001736'
