

(Optional) Set the TNS_ADMIN environment variable to %ORACLE_HOME%\network\admin Set the ORACLE_HOME environment variable to c:\windows\system32\oracle. mklink /j c:\windows\sysWOW64\oracle c:\oracle2\product\12.1.0\client_1 mklink /j c:\windows\system32\oracle c:\oracle\product\12.1.0\client_1Ĭreate a symbolic link c:\windows\sysWOW64\oracle to point to the 32-bit installation folder.

