Error Ora 12546 Tns Permission Denied
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ORA-12546: TNS: permission denied tips Oracle Error Tips by Stephanie F. The Oracle docs note this on the ora-12546 error: ORA-12546: TNS: permission denied Cause: User has insufficient privileges to perform the requested operation. Action: Acquire necessary privileges and try again. These two links have great resources on information concerning ORA-12546" http://www.dba-oracle.com/security/removing_permissions.htm http://www.rampant-books.com/aud_110.htm �� Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise. All legitimate Oracle experts publish their Oracle qualifications. Errata? Oracle technology is changing and we strive to update our BC Oracle support information. If you find an error or have a suggestion for improving our content, we would appreciate your feedback. Just e-mail: and include the URL for the page. Burleson Consulting The Oracle of Database Support Oracle Performance Tuning Remote DBA Services Copyright © 1996 - 2016 All rights reserved by Burleson Oracle is the registered trademark of Oracle Corporation.log in tour help Tour 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 Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best http://www.dba-oracle.com/t_ora_12546_tns_permission_denied.htm answers are voted up and rise to the top ORA-12546: TNS:permission denied, on Windows through Task Scheduler up vote 2 down vote favorite I am trying to export all objects of specific oracle user by executing a batch file through Windows Task Scheduler: exp.exe myuser/pass@dbname owner=myuser log=mylog.txt The Oracle 11.2.0.4 x64 and the database are on that same Windows7 Pro machine The task starts OK. That is to mean that no wrong user or http://dba.stackexchange.com/questions/122081/ora-12546-tnspermission-denied-on-windows-through-task-scheduler password issues are there. But when task is started by schedule, it says in the log: ORA-12546: TNS:permission denied When task is started manually, under same user as the scheduled user (this user is member of Administrators group and ora_dba group, by the way), it works fine and export is done. The task is scheduled with an "Execute with highest privileges" check-box in task properties, so I don't see why there is difference between the "by schedule" and "manual" task start. I've read a lot on "ORA-12546: TNS:permission denied" on stackoverflow site, but all topics are concerning Linux. I tried to set read and execute permissions on c:\app\oracle, where my Oracle is installed. Actually, Administrators already by default had all permissions on that directory, so it did not make any difference I noticed that export of tables, however, works fine even in the task started by schedule: exp.exe myuser/pass@dbname tables=mytable1,mytable2 log=mylog.txt At any rate, the oracle user “myuser” has oracle rights to export entire database Problem: Only-tables are exported fine, but with «owner=myuser» export key I get «TNS:permission denied», and only if Windows scheduled task is started by schedule, while manually started task does everything OK. How do I make it export all, and by schedule? oracle windows jobs share|improve this question edited Nov 25 '15 at
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 http://stackoverflow.com/questions/21875191/how-to-configure-oracle-11g-to-launch-sqlplus posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss https://community.hpe.com/t5/Databases/ORA-12546-TNS-Permission-denied/td-p/2810225 Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to configure Oracle 11g to launch sqlplus? up vote 1 down vote favorite On a RedHat 6 server, a third party application requires to be root to run and needs access to sqlplus. I error ora have a running database, I can run sqlplus as user 'oracle'. When logged in as user root, 'sqlplus usr/pwd@dbname' works as expected. The trouble is that this agent needs to run sqlplus with no parameters and it always returns ORA-12546: TNS:permission denied. I've read a dozen times that enabling root to launch Oracle is a security issue but I really have no other choice. Running Oracle 11.2.0.1.0. Any help will be much appreciated as I've googled for 2 days with no error ora 12546 success. oracle11g root sqlplus share|improve this question asked Feb 19 '14 at 8:45 PierreVn 1513 You haven't said what you've tried so this could get repetitive. Presumably you have the environment variables (ORACLE_HOME, TNS_ADMIN, ORACLE_SID...) set up properly, or I think you'd see different errors. Are you using the full Oracle install, and is there anything odd about the permissions in your ORACLE_HOME? I would suggest you have a separate installation of the instant client for root to use to keep as much separation as possible - is that feasible? –Alex Poole Feb 19 '14 at 11:09 I have the exact same environment variable for root than for the oracle user. Yes, its a standard Enterprise Oracle installation. I checked the file permissions and ownership with another server that runs as expected but couldn't find a difference and so I suspect it's related to a configuration somewhere. Unfortunately, installing a separate client for root is not possible in this context. I feel this is a problem with the listener configuration, much more than the database. Thanks for your investigations, so far. –PierreVn Feb 19 '14 at 12:22 Yes, I'm just launching sqlplus and rely on ORACLE_SID. I've not configured any wallet, maybe is there a default config? The system that works right is using Oracle 11.1.0.6 rather than 11.2.0.1 on the other one. TWO_TASK is not set on either systems. Couldn't find any diffe
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