Oracle Database Discussions

Hi all, I´m using oracle 9.2.0.4 and I ´m trying to do a rename of a temp
file, so I´ve tried to do this:

1- shutdown immediate;
2- move the file to new local;
3- startup mount;
4- alter database rename file
          '/oracle1/oradata/devdb/data/basic/tbs_temp_basic01.dbf'
      to '/oracle_1/oradata/devdb/data/basic/tbs_temp_basic01.dbf';
5- open.

but the following error occurs:

ERROR at line 1:
ORA-01511: error in renaming log/data files
ORA-01516: nonexistent log file, datafile, or tempfile
"/oracle1/oradata/devdb/data/basic/tbs_temp_basic01.dbf"

I did not understand this error cause in the new local, the file exists.
So, I´ve tried to do a copy instead of move, but the error persists.

Somebody can help me?

thank U

[]´s