If After upgrade to 8.1.1 you see following errors on server startup, then you need to modify following 2 files as suggested below and restart the server.

[sonyDeswal]

If After upgrade to 8.1.1 you see following errors on server startup, then you need to modify following 2 files as suggested below and restart the server.

Error:1
16:25:10,213 INFO [Server] Initializing application: psx_cerffFile
16:25:10,263 ERROR [PSCommandHandler] No Mapper Found for FieldSet : RXS_CT_FILE Field: item_file_attachment
16:25:10,263 ERROR [Server] Field 'item_file_attachment', referenced by mapping 'unknown' could not be found.

Fix:- Modify file /ObjectStore/psx_cerffFile.xml
Remove following lines of code:-

item_file_attachment

Error:2
16:25:11,698 INFO [Server] Initializing application: psx_cerffImage
16:25:11,729 ERROR [Server] The field is missing a required element:

Fix:- Modify file /ObjectStore/psx_cerffImage.xml
Remove following lines of code:-

img1 img2