Patch: 13495766:R12.AP.B fails generating JAR files

Hi,



The Patch errored while trying to generate product jar files


Failed to generate product JAR files in JAVA_TOP -
   /dang1i/applmgr/common/java/classes.



Tried to generate product jar files manually via adadmin and it failed also


About to Generate fndoam.jar : Sun Nov 18 2012 11:57:31
 

ERROR: I/O or zip error while attempting to read entry
oracle/apps/fnd/oam/launchMode/apps/bobj/log/LogFetcherApps.class in zip file
/dang1i/applmgr/common/java/classes

 About to Generate fndaoam.jar : Sun Nov 18 2012 11:57:32
 

ERROR: I/O or zip error while attempting to read entry
oracle/apps/fnd/oam/launchMode/apps/bobj/log/LogFetcherApps.class in zip file