Cannot access NLS data files or invalid environment specified

Solution ID:ORA-12705

Type: Oracle

Cause

Either an attempt was made to issue an ALTER SESSION command with an invalid NLS parameter or value; or the environment variable(s) NLS_LANG, ORA_NLSxx, or ORACLE_HOME was incorrectly specified, therefore the NLS data files cannot be located.

Actions

Check the syntax of the ALTER SESSION command and the NLS parameter, correct the syntax and retry the statement, or specify the correct directory path/values in the environment variables.

Try the following links for this error:

http://docs.oracle.com/cd/E16655_01/timesten.121/e21636/datastore_trouble.htm

http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm

http://docs.oracle.com/cd/E16655_01/timesten.121/e21636/datastore_trouble.htm

http://docs.oracle.com/cd/E16655_01/win.121/e17732/InstallTips.htm

https://community.oracle.com/message/9854689

https://community.oracle.com/message/3913121

https://community.oracle.com/message/10196148

https://community.oracle.com/message/11139770

https://community.oracle.com/message/2849696

https://community.oracle.com/message/3325171

https://community.oracle.com/message/1361616