Major Description
RAFContainer.privGetRandomAccessFile() catches and unwraps PrivilegedActionExceptions raised in the privileged code:
catch( PrivilegedActionException pae)
{ throw (StandardException) pae.getException(); }The problem is that the privileged code is this:
case GET_RANDOM_ACCESS_FILE_ACTION:
{ return actionFile.getRandomAccessFile("rw"); }// end of case BACKUP_CONTAINER_ACTION
getRandomAccessFile() only has one checked exception, and that is FileNotFoundException. If it ever happens to raise FNFE, privGetRandomAccessFile() will fail with a ClassCastException and hide the underlying error.