level 9
云淡风清198974
楼主
ORA-12705: Cannot Access NLS Data Files after Install and Running Sqlplus
目标：
How to avoid the following error after install and running SQL*Plus?
ORA-12705: Cannot access NLS data files or invalid environment specified
(On the same PC, have many Oracle versions installed and the PATH variable is very long.)
处理方法：
1. Decrease the PATH variable length.
2. Use a .bat program to open a command line window, to set a short PATH and start sqlplus.
2025年06月17日 08点06分
1
目标：
How to avoid the following error after install and running SQL*Plus?
ORA-12705: Cannot access NLS data files or invalid environment specified
(On the same PC, have many Oracle versions installed and the PATH variable is very long.)
处理方法：
1. Decrease the PATH variable length.
2. Use a .bat program to open a command line window, to set a short PATH and start sqlplus.