After successful installation of grid infrastructure and database binaries when i try to create database with dbca, it shows me ora12547 tns lost contact. Oracle grid stack is up and running and netca worked properly too. Im able to successfully run all the steps until i reach step 2. Tns lost contact when running dbca on oracle 11g installation on ubuntu linux 12.
Have the same problem but with entering a username and passwordpermissions are correct. How to fix ora12547 tns lost contact when try to connect to. It was due to the fact every time i tried to connect, i got ora12547 tns. I try to configure be2010 with oracle 10g on linux rhel4. Broken pipe hidden under the got minus one from a read call while connecting to oracle 11g database. I think the issue is related with the root user which is the user to be logged into the container. Problems with installing oracle db 12c ee, ora12547.
Ora12547 tns lost contact access oracle database 11. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. 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. After a clean installation of the oracle database server software the following error is seen when trying to create a database either. 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.
Everything went fine until it was time to run the dbca and create the database. Ora12547 tns lost contact when try to connect to oracle. Investigate partner application for abnormal termination. Listener, listener troubleshooting, ora12547, ora 12547. This article explains how to investigate an ora12547 error when trying to create a standby database. Another possible solution to ora12547 tns lost contact for hpux for this error.
Kindly let me know in case of more information than provided above. Ensure the db is up and running and you can connect locally as sysdba to the database using oracle binaries owner usually oracle. Server software the following error is seen when trying to create a database. If an os user other than oracle wants to use sqlplus, the oracle executable should have the following file permissions. Download the oracle software from otn or mos depending on your support. However, you should be able to log on using a connection string, e. However, the database is running under the oracle user and therefore sqlplus as sysdba cannot attach to the process. I had a look at my packages and i have both packages installed. The installation was fine but the database creation with dbca could not create the database because of this error. So why saying another possible solution to ora12547 tns lost contact for hpux and no, it does not work. View profile view forum posts junior member join date aug 2000.
Lost contact from sqlplus with a local connection id. Ensure you have a listener running on the db nodes. Orac le documentation offers information on ora12547 regarding its occurrence after installing 10. Solution for ora12547 issue on oracle database tns lost contact when try to connect to oracle. Ora14452 attempt to create, alter or drop an index on temporary table.
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 got a ora12547 tns lost contact when i tried to connect with sqlplus after. Orneklerle oracle 11g r2 ve genel kavramlar oracle 11g r2 general concepts with examples was published as a book. Lost contact creating database after clean installation doc id. After googling and metalink search found many notes which does not resolve the issue, the reasons can be multifold. None of db and listener logs will point to this issue, untill you try to restart database which is. This note refers to the libaio package install solution. The ora29260 is a sporadic error, the code works fine when the traffic is slow and fails when network traffic is high. Hi experts, i am installing db instance with homogeneous restore method with oracle 12. Database configuration assistant dbca reports ora12547 creating a new database on linux id 404075.
Oracle 11gr2 dbca installation failing with tns lost contact. Then i configure vrtsralus on rhel with agentconfig. View profile view forum posts senior advisor join date sep 2002 location england posts 7,334. How to fix ora12547 tns lost contact when try to connect. 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. The user who installed the oracle software is oracle and belongs to oinstall and dba groups. Software interview questions artificial intelligence, big data. 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. Fisrt, in toolsoptionsoraclemodify list i add logon account oracle for server \\\\rhel. Partner has unexpectedly gone away, usually during process startup. Ora12547 tns lost contact when try to connect to oracle database.
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