Hi all, File poller is able to pick the files only once the composite is restarted in SOA 188.8.131.52.0 version in live environment. File poller was working fine in lower environments but facing issue in live environment. Properties set for file poller: connection-factory location=eis/FileAdapter operation=Read activation-spec className=oracle.tip.adapter.file.inbound.FileActivationSpec DeleteFile =true LogicalArchiveDirectory =ARCH MinimumAge =30 sec Recursive =true PollingFrequency =120 sec LogicalDirectory =Inbound;Outbound IncludeFiles =.*\.csv UseHeaders =true Singleton= true Inbound: BaseDir/O8/INB/O8 Outbound: BaseDir/O8/INB/ASC File size getting polled is less than 750Mb. Files should be polled every day between 20 BST and 22 BST File names are static. Files are placed in landing directory via XFB. Code was developed in 11g and then migrated to 12c. Please suggest if any properties needs to be changed or is there any bug in SOA 184.108.40.206.0 version?