Ora 12705 Error
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Ora-12705 Sql Developer
Resolving ORA-12705: Cannot access NLS data files or invalid environment specified Oracle error while trying to retrieve text for error ora-12705 Database Tips by Burleson Consulting Question: I an getting the error "Resolving ORA-12705: Cannot access NLS data files or invalid environment specified" when I change my NLS_LANG setting.
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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. 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 ora 12705 pl sql developer 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 or configuration 4. ORA-12705 when using Special Character sets 5. ORA-12705 when connecting with SQL*Net 6. ORA-12705 during migrations 7. ORA-12705 when connecting with SQL*Plus 8. ORA-12705 when connecting with language pre-compilers 9. ORA-12705 during Export/Import For ORA-12705 errors caused by invalid NLS_LANG settings, you need to verify
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Cannot Access Nls Data Files Sql Developer
message and try again. More discussions in General Database Discussions All PlacesDatabaseGeneral Database Discussions This discussion is archived 1 ora-12705: nls_lang 2 Previous Next 15 Replies Latest reply on Nov 18, 2009 10:15 AM by 550205 ORA-12705: Cannot access NLS data files or invalid environment specified 512866 Sep 30, 2006 3:40 http://www.dba-oracle.com/t_ora_12705_resolution.htm AM Need some help to resolve this error message.... ORA-00604: error occurred at recursive SQL level 1 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 https://community.oracle.com/thread/430906 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 - Production OS: Windows XP SP2 101153Views 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 // p
oracle xe database settings by executing this in sqlplus: select userenv('LANGUAGE') from dual; http://support.dbconvert.com/hc/en-us/articles/201329281-ORA-12705-Cannot-access-NLS-data-files-or-invalid-environment-specified 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 http://serverfault.com/questions/63216/ora-12705-cannot-access-nls-data-files-or-invalid-environment-specified can be changed to English (United States)) change NLS parameters in sql developer according to your database and regional settings (in sql developer tools/preferences/database/NLS Parameters, sql developer 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 read the thread at official Oracle forum Screenshot below shows correct connection parameters: We advise you to ora 12705 error 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 Views and Queries translation between different databases. Getting started I get “Error No. 100 occured. MySQL connection failed. Please check your credentials. mysqlnd cannot connect to MySQL 4.1+ using old authentication” How can I solve it? Built-in scheduler for DBConvert Bulk Insert and Quantization options. :: © 2001-2015 DMSoft Technologies:: Powered by Zendesk
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top ORA-12705: Cannot access NLS data files or invalid environment specified up vote 6 down vote favorite I am getting this error while trying to create a connection pool, on my Oracle database, Oracle 10gR2. java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1 ORA-12705: Cannot access NLS data files or invalid environment specified I am able to connect to the database over sqlplus & iSQLPlus client, but when I try to connect using this Java program, I get this error just when the connection pool is to be initialised and it does not initialise the connection pool. Can someone please help me resolving it? DB Version: Oracle version 10.2.0.1 OS: RHEL 4.0 Here is a barebone, java code which is throwing this error, while connecting to my database. import java.sql.*; public class connect{ public static void main(String[] args) { Connection con = null; CallableStatement cstmt = null; String url = "jdbc:oracle:thin:@hostname:1521:oracle"; String userName = "username"; String password = "password"; try { System.out.println("Registering Driver ..."); DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver()); System.out.println("Creating Connection ..."); con = DriverManager.getConnection(url, userName, password); System.out.println("Success!"); } catch(Exception ex) { ex.printStackTrace(System.err); } finally { if(cstmt != null) try{cstmt.close();}catch(Exception _ex){} if(con != null) try{con.close();}catch(Exception _ex){} } } } oracle oracle10g share|improve this question edited Sep 11 '09 at 6:40 asked Sep 8 '09 at 5:16 M.N 2172715 add a comment| 4 Answers 4 active oldest votes up vote 8 down vote I figured out that that you could pass that two params to your Java app to resolve the issue: -Duser.country=en -Dus