-*
-* Failure of asynchronous transaction commit caused by failure
-* of optimistic locking.
-*
-* This exception is raised and returned when transaction commit
-* failed, because other transaction finished successfully
-* and modified same data as failed transaction.
-*
-* Clients may recover from this error condition by
-* retrieving current state and submitting new updated
-* transaction.
-*
+* Failure of asynchronous transaction commit caused by failure of optimistic locking. This exception is raised and
+* returned when transaction commit failed, because other transaction finished successfully and modified same data as
+* failed transaction. Clients may recover from this error condition by retrieving current state and submitting a new
+* updated transaction.