R12.1.3 Error when applying pathset 12941377

Hi,


Error  when applying pathset 12941377
the adpatch.log is showing :
---------------------------
You are about to apply a patch to the installation of Oracle Applications
in your ORACLE database 'DBTST'
using ORACLE executables in '/procapps/DBTST/apps/tech_st/10.1.2'.


Done Generating JAR files under JAVA_TOP: Thu Nov 08 2012 17:09:12



STRT_TASK: [Copy Registry.Dat to JAVA_TOP] [] [Thu Nov 08 2012 17:09:12]


  Copying Registry.dat from the Forms Java directory to /procapps/DBTST/apps/apps_st/comn/java/classes ...

AutoPatch error:
Error copying the Forms Registry file to /procapps/DBTST/apps/apps_st/comn/java/classes/oracle/forms/registry/Registry.dat.


adogjf() Unable to copy Registry.Dat.