R12.1.3 Relink of module "FEMCCE" failed while applying ATG merged patches:

Hi,
Relink of module "FEMCCE" failed while applying  ATG merged patches:

the adrelink.log shows :
----------------------------
/oracle/apps/oapptest/apps/apps_st/appl/fem/12.0.0/bin/FEMCCE \
        .../appl//fem/12.0.0/lib/ccemain.o \
        .../appl//fem/12.0.0/lib/libfem.a
.../appl//fnd/12.0.0/lib/libfnd.a
.../appl//eng/12.0.0/lib/libeng.a -lsql10
-lclntsh  `cat /oracle/apps/oapptest/apps/tech_st/10.1.2/lib/ldflags`
-lnsslb10 -lncrypt10 -lnsgr10 -lnzjs10 -ln10 -lnnz10 -lnl10 -lnro10 `cat
/oracle/apps/oapptest/apps/tech_st/10.1.2/lib/ldflags`    -lnsslb10
-lncrypt10 -lnsgr10 -lnzjs10 -ln10 -lnnz10 -lnl10 -lclient10 -lnnetd10
-lvsn10 -lcommon10 -lgeneric10 -lmm  -lcore10 -lxml10 -lunls10 -lsnls10
-lnls10 -lcore10 -lnls10 `cat
/oracle/apps/oapptest/apps/tech_st/10.1.2/lib/ldflags`    -lnsslb10