12705 Oracle Error
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ora-12705 invalid or unknown nls parameter value specified Resolving ORA-12705: Cannot access NLS data files or invalid environment specified Oracle tips by Burleson Question: I an getting the error "Resolving ORA-12705: ora-12705 sql developer Cannot access NLS data files or invalid environment specified" when I change my NLS_LANG setting. The developers need to experiment with different character sets but when they issue export NLS_LANG and try to start SQLPLUS after that they get the ORA-12705 error.Answer: First, see my notes all about the ORA-12705 error.Error While Trying To Retrieve Text For Error Ora-12705
The ORA-12705 error is indeed controlled by NLS_LANG, and the ORA-12705 commonly happens when Oracle does an automatic "alter session" at login time and discovers an invalid NLS_LANG setting. The Oracle documentation notes are not very helpful: ORA-12705: "invalid or unknown NLS parameter value specified" Cause: There are two possible causes: - An attempt was made to issue an ALTER SESSION statement with an invalid NLS parameter or value. - The NLS_LANG environment variable contains an invalid language, territory, or character set. Action: Check the syntax of the ALTER SESSION command and the NLS parameter, correct the syntax and retry the statement, or specify correct values in the NLS_LANG environment variable. Oracle also says that the ORA-12705 can happen under these conditions and MOSC has resolutions for these ORA-12705 conditions: 1. ORA-12705 with incorrect NLS_LANG parameter 2. ORA-12705 with incorrectly specified ORA_NLSx 3. ORA-12705 from incorrect Oracle install
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message. Please type your message and try again. More discussions in General Database Discussions ora 12705 pl sql developer All PlacesDatabaseGeneral Database Discussions This discussion is archived 1 2 Previous Next 15 Replies Latest reply on Nov 18, 2009 10:15 ora-12705 toad AM by 550205 ORA-12705: Cannot access NLS data files or invalid environment specified 512866 Sep 30, 2006 3:40 AM Need some help to resolve this error message.... ORA-00604: error occurred at recursive SQL level 1 http://www.dba-oracle.com/t_ora_12705_resolution.htm ORA-12705: Cannot access NLS data files or invalid environment specified How can I resolve this error? I am attempting a connection between Oracle 10g XE and SQL-Developer. Details are as follows: SQL-Developer Version 1.0.0.15.57 Build Main 15.57 and 10g XE Database Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product PL/SQL Release 10.2.0.1.0 - Production CORE 10.2.0.1.0 Production TNS for 32-bit Windows: Version 10.2.0.1.0 - Production NLSRTL Version 10.2.0.1.0 https://community.oracle.com/thread/430906 - Production OS: Windows XP SP2 99629Views Tags: none (add) 10gContent tagged with 10g, 11gContent tagged with 11g, databaseContent tagged with database, errorContent tagged with error, javaContent tagged with java, jdeveloperContent tagged with jdeveloper, ora-12705Content tagged with ora-12705, oracleContent tagged with oracle, oracle10gContent tagged with oracle10g, sql_developerContent tagged with sql_developer, windowsContent tagged with windows, xeContent tagged with xe This content has been marked as final. Show 15 replies 1. Re: ORA-12705: Cannot access NLS data files or invalid environment specified 530897 Sep 30, 2006 4:05 AM (in response to 512866) 12705, 00000, "Cannot access NLS data files or invalid environment specified" // *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. // *Action: 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. Where just attempting to connect, or were you running SQL? Like Show 0 Likes(0) Actions 2. Re: ORA-12705: Cannot access NLS data files or invalid environment specifie 512866 Sep 3
oracle xe database settings by executing this in http://support.dbconvert.com/hc/en-us/articles/201329281-ORA-12705-Cannot-access-NLS-data-files-or-invalid-environment-specified sqlplus: select userenv('LANGUAGE') from dual; For example, the result of this query can be ENGLISH_AMERICA.WE8MSWIN1252) change your regional settings in control panel according to your database (For this example it can be changed to English (United States)) change NLS parameters in sql developer according oracle error to your database and regional settings (in sql developer tools/preferences/database/NLS Parameters, you need to select english language, american territory and pressed default values for the rest of the fields) don't forget to restart your computer for this to take effect For other specific cases please 12705 oracle error read the thread at official Oracle forum Screenshot below shows correct connection parameters: We advise you to specify ‘SYSTEM’ schema as default one because ‘ANONYMOUS’ schema allows only to read database. It is more important if you need to specify an Oracle schema for destination. But the most preferable method is to choose your own connection schema pre-created on Oracle server especially for your work. Accordingly, Oracle server configurations for the connection parameters shown above look the way presented here: For more information regarding Troubleshooting Oracle Net Services please visit Oracle web site Was this article helpful? 0 out of 0 found this helpful Have more questions? Submit a request Comments Related articles Getting started Built-in scheduler for DBConvert Bulk Insert and Quantization options. :: © 2001-2015 DMSoft Technologies:: Powered by Zendesk