R12.1.3 : Error applying patch 16289505 : Symbol referencing errors. No output written to adjkey

hello,

Relink error when applying patch 16289505

the adrelink.log is showing :

-----------------------------------------

Undefined            first referenced

symbol                  in file

adujriGetPasswd                    

/u01/PROD/apps/apps_st/appl/ad/12.0.0/lib/adjkey.o

adujriPutPasswd                    

/u01/PROD/apps/apps_st/appl/ad/12.0.0/lib/adjkey.o

adujriGetKeystoreLocation          

/u01/PROD/apps/apps_st/appl/ad/12.0.0/lib/adjkey.o

aiusacp                            

/u01/PROD/apps/apps_st/appl/ad/12.0.0/lib/adjkey.o

ld: fatal: symbol referencing errors. No output written to

/u01/PROD/apps/apps_st/appl/ad/12.0.0/bin/adjkey

*** Error code 1

make: Fatal error: Command failed for target

`/u01/PROD/apps/apps_st/appl/ad/12.0.0/bin/adjkey'

Done with link of ad executable 'adjkey' on Mon Sep  8 20:09:49 EEST 2014