Dec 07, 2009 i installed oracle in oracle enterprise linux 4. Were you running dbca standalone, or as part of the database software installation. This article describes the installation of oracle database 12c release 1 12. The article is based on a server installation with a minimum of 2g swap and secure linux. There is a script which use to start the database using app user. How to fix ora12547 tns lost contact when try to connect to. I got a ora12547 tns lost contact when i tried to connect with sqlplus after building and running oracle xe. Asking for help, clarification, or responding to other. Another possible solution to ora12547 tns lost contact for hpux for this error.
Nov 07, 2016 after successful installation of grid infrastructure and database binaries when i try to create database with dbca, it shows me ora 12547 tns lost contact. Oracle 11gr2 dbca installation failing with tns lost. Kindly let me know in case of more information than provided above. Rerun the scripts generated from dbca to create oracle. Detailed error ora 12547 cause information and suggestions for actions. Nov 25, 2015 after installation we need to configure dbca and this video will guides you. Orac le documentation offers information on ora12547 regarding its occurrence after installing 10. The installation is 2 node ind120201, ind120202 grid infrastucture with asm on shared disc. Tns lost contact when running dbca on oracle 11g installation on ubuntu linux 12. Ora12547 tns lost contact when try to connect to oracle database. Database configuration assistant dbca reports ora 12547 creating a new database on linux id 404075. After a clean installation of the oracle database server software the following error is seen when trying to create a database either manually or via dbca. Nov 23, 2012 solution for ora12547 issue on oracle database tns lost contact when try to connect to oracle.
How to fix ora12547 tns lost contact when try to connect. Database configuration assistant dbca reports ora12547 creating a new database on linux id 404075. So why saying another possible solution to ora12547 tns lost contact for hpux and no, it does not work. I restarted the server then it works, but that is not what i want. Oracle 11gr2 dbca installation failing with tns lost contact. Naba on how to fix ora12547 tns lost contact when try to connect to oracle devin conner on oracle database client silent installation without response file pramod yadav on what is oracle database rdbms. Youll find links abound but the original is missing ill probably wind up going back to 10g r1 to perform this analysis, but ill have to move to r2 which means that i eventually will wind up with this problem. The article is based on a server installation with a minimum of 2g swap and secure linux set to permissive. Check privileges of an oracle file on unix linux host where database is running. After completed to installation of the oracle rac, i got following error when i try. I found my first grey hairs last week and started to have a mini mid life crisis. Below is the work forums linux forums linux software ora12547.
An example of this type of linux installation can be seen here. Oracle dba blog explained common issues which check my blog please do not grid infrastucture with. Oracle grid stack is up and running and netca worked properly too. Plus when i ran dbca for the first db install on the box.
Lost contact local sqlplus connection and dbca fails with. The oracle software installation has been performed by oracle user and the database is also managed by oracle user. Sep 23, 2014 i am a dba with over 10 years experience specifing, installing, configuring, managing and trouble shooting oracle databases. Nov 06, 2012 hi nageswar, thanks a lot for your comment. House keeping howard rogers learning oracle linux mview refresh oeda ora031 ora600 otn forums patching. When i login in oracle sqlplus systempass as sysdba, i got this. Silent mode installation allows to configure necessary oracle components without using graphical interface nor any interaction with end user. App user is used to start stop application as well as database. I have implemented many business critical systems for. After googling and metalink search found many notes which does not resolve the issue, the reasons can be multifold. This article presents how to install oracle 12c release 1 in silent mode.
During using dbca to create linux oracle rac asm instance, got ora12547 tns. If this is your first visit, be sure to check out the faq by clicking the link above. After successful installation of grid infrastructure and database binaries when i try to create database with dbca, it shows me ora12547 tns lost contact. Ensure you have a listener running on the db nodes. During using dbca to create linux oracle rac asm instance, got ora 12547 tns. Jul 14, 2014 ora 12547 tns lost contact when try to connect to oracle database. Does anybody know how to find dbca log file or how to turn on the debug mode for dbca.
Listener, listener troubleshooting, ora12547, ora 12547. If it does not work, probably you encounter a different problem. Lost contact creating database after clean installation. Lost contact creating database after clean installation id 744512. Tns lost contact i remembered that some months ago, i had quite a similar problem while installing oracle clusterware on sles12 and after a quick search on metalink i discovered the metalink. Theres an oracle support note which is very close to this. Solaris is a different beast than linux, but perhaps the following. Download the oracle software from otn or mos depending on your support status. It works if the problem was about privileges on devnull and does not for all other causes.
Ora12547 tns lost contact when try to connect to oracle. Thanks for contributing an answer to stack overflow. Problems with installing oracle db 12c ee, ora 12547. Youll find links abound but the original is missing ill probably wind up going back to 10g r1 to perform this. Lost contact creating database after clean installation doc id 744512. Oracle database 11gr2 error code ora 12547 description tns.
Naba on how to fix ora12547 tns lost contact when try to connect to oracle devin conner on oracle database client silent installation without response file pramod yadav on what is. Partner has unexpectedly gone away, usually during process startup. Data guard dbua dizwell eddie awad exadata exportimport goldengate house keeping howard rogers learning oracle linux. Problems with installing oracle db 12c ee, ora12547. Feb 08, 2017 im not sure why this has started happening, i upgraded docker to 1. I have experience on wide range of products such as mysql, oracle essbase, agile, sap basis, sharepoint, linux and business apps admin. After installation we need to configure dbca and this video will guides you. Oracle database configuration assistant version 10. I try to configure be2010 with oracle 10g on linux rhel4. It is also pointed out that ora12547 should not be considered a fatal error, but when ora. A simple rpm q command showed me that we already had this library but it was a newer version than oracle recommended.
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