Oracle grid stack is up and running and netca worked properly too. Server software the following error is seen when trying to create a database. How to fix ora12547 tns lost contact when try to connect to. Hi experts, i am installing db instance with homogeneous restore method with oracle 12. Problems with installing oracle db 12c ee, ora12547. Ora14452 attempt to create, alter or drop an index on temporary table. But my main worry is ora12547 lost contact error, i will also create a separate listner this weekened and test the application this week, will update as soon as results are out. So, rather than, setting up the environment by sourcing an env file, i decided to go with setting variables defined in it, one by one.
Investigate partner application for abnormal termination. Ensure you have a listener running on the db nodes. It was due to the fact every time i tried to connect, i got ora12547 tns. The installation was fine but the database creation with dbca could not create the database because of this error. How to fix ora12547 tns lost contact when try to connect. However, you should be able to log on using a connection string, e.
Im able to successfully run all the steps until i reach step 2. If an os user other than oracle wants to use sqlplus, the oracle executable should have the following file permissions. I try to configure be2010 with oracle 10g on linux rhel4. The user who installed the oracle software is oracle and belongs to oinstall and dba groups. However, the database is running under the oracle user and therefore sqlplus as sysdba cannot attach to the process. After googling and metalink search found many notes which does not resolve the issue, the reasons can be multifold. Ensure the db is up and running and you can connect locally as sysdba to the database using oracle binaries owner usually oracle. The ora29260 is a sporadic error, the code works fine when the traffic is slow and fails when network traffic is high. Lost contact on local connect to database not long ago after installation of oracle database 11g xe on my tiny server, i faced a situation when i could not access my database. I think the issue is related with the root user which is the user to be logged into the container. None of db and listener logs will point to this issue, untill you try to restart database which is. Broken pipe hidden under the got minus one from a read call while connecting to oracle 11g database.
Tns lost contact when running dbca on oracle 11g installation on ubuntu linux 12. Solution for ora12547 issue on oracle database tns lost contact when try to connect to oracle. After a clean installation of the oracle database server software the following error is seen when trying to create a database either. Everything went fine until it was time to run the dbca and create the database.
Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. Lost contact creating database after clean installation doc id. Listener, listener troubleshooting, ora12547, ora 12547. So why saying another possible solution to ora12547 tns lost contact for hpux and no, it does not work. Software interview questions artificial intelligence, big data. Download the oracle software from otn or mos depending on your support. I got a ora12547 tns lost contact when i tried to connect with sqlplus after. It works if the problem was about privileges on devnull and does not for all other causes something you dont know and wont ever know as op did not come back since january 2009. Lost contact from sqlplus with a local connection id.
Ora12547 tns lost contact when try to connect to oracle. View profile view forum posts senior advisor join date sep 2002 location england posts 7,334. Orac le documentation offers information on ora12547 regarding its occurrence after installing 10. Fisrt, in toolsoptionsoraclemodify list i add logon account oracle for server \\\\rhel. View profile view forum posts junior member join date aug 2000. This article explains how to investigate an ora12547 error when trying to create a standby database. Then i configure vrtsralus on rhel with agentconfig. I had a look at my packages and i have both packages installed. After successful installation of grid infrastructure and database binaries when i try to create database with dbca, it shows me ora12547 tns lost contact.
Orneklerle oracle 11g r2 ve genel kavramlar oracle 11g r2 general concepts with examples was published as a book. This note refers to the libaio package install solution. Ora12547 tns lost contact when try to connect to oracle database. Ora12547 tns lost contact access oracle database 11. Database configuration assistant dbca reports ora12547 creating a new database on linux id 404075. It seems that the first sqlplus command from tmpcreate is not able to connect to the database, which looks reasonable to me, since the script n.
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