Read One file at a time in SOA11g

To read one file at a time from server location, add below properties to the .jca file

property name="SingleThreadModel" value="true"
property name="MaxRaiseSize" value="1" --> It describes How many files at a time.
property name="ListSorter" value="oracle.tip.adapter.file.inbound.listing.TimestampSorterAscending" --> Files will be picked up based on timestamp(FIFO)