Oracle No Tns Listener Error
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Tns-12560: Tns:protocol Adapter Error
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Tns-00511: No Listener
favorite 1 I am new on Oracle database, but I have one issue, now on my Database server (server1) listener and database instance is run correctly and I can use sqlplus to connect to this DB, But when I connect to database by using other server, I check the TNS configuration is correct but system said ERROR: ORA-12541: TNS:no listener My database is Oracle 10gR2 So how can
Ora-12541 Tns No Listener Toad
I solve this issue? oracle listener share|improve this question edited Sep 23 '14 at 9:26 subhashis 1,55672430 asked Nov 13 '12 at 9:58 aliasosx 1332212 closed as off-topic by Jens Erat, Annjawn, Eric Brown, g00glen00b, showdev Feb 21 '14 at 23:30 This question appears to be off-topic. The users who voted to close gave this specific reason:"Questions on professional server- or networking-related infrastructure administration are off-topic for Stack Overflow unless they directly involve programming or programming tools. You may be able to get help on Server Fault." – Jens Erat, Annjawn, Eric Brown, g00glen00b, showdevIf this question can be reworded to fit the rules in the help center, please edit the question. 3 should be a serverfault.com / dba.stackexchange.com question –Raptor Nov 13 '12 at 10:01 But when I connect to database by using other server You mean to say that when you try to connect the same database from server? –user75ponic Nov 13 '12 at 10:01 I mean I connect to Database server by client by sqlplus or sql developer on Sqldeveloper Error "An error was encountered performing the requested operation: The Network Adapter could not establish the connection Vendor code 20" –aliasosx Nov 13 '12 at
Last updated: April 22, 2016 - 4:40 am UTC Category: SQL*Plus � Version: 9.2.0 Whilst you are here, check out some content from the AskTom team: Recording of "How ora-12514 tns no listener to Write PL/SQL Code You Can Actually Read" now available Latest
Ora-12541: Tns:no Listener Linux
Followup You Asked i'm running oracle on standalone computer at home.it used to work properly but from couple ora 12541 tns no listener oracle 11g client of days i'm getting error stating "ORA-12560: TNS:protocol adapter error " what should i do? please help.. (scott/tiger) and we said... sounds like the database is not up. you http://stackoverflow.com/questions/13358656/oracle-client-ora-12541-tnsno-listener probably restarted your machine and the instance is not set to autostart C:\Documents and Settings\tkyte>sqlplus scott/tiger SQL*Plus: Release 10.1.0.4.0 - Production on Thu Sep 6 15:43:55 2007 Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - Production With the Partitioning, OLAP and Data Mining options scott%ORA10GR1> exit Disconnected from Oracle https://asktom.oracle.com/pls/asktom/f?p=100:11:0::NO::P11_QUESTION_ID:431775600346873836 Database 10g Enterprise Edition Release 10.1.0.4.0 - Production With the Partitioning, OLAP and Data Mining options C:\Documents and Settings\tkyte>net stop oracleserviceora10gr1 The OracleServiceORA10GR1 service is stopping......... The OracleServiceORA10GR1 service was stopped successfully. C:\Documents and Settings\tkyte>sqlplus scott/tiger SQL*Plus: Release 10.1.0.4.0 - Production on Thu Sep 6 15:44:35 2007 Copyright (c) 1982, 2005, Oracle. All rights reserved. ERROR: ORA-12560: TNS:protocol adapter error Enter user-name: ERROR: ORA-12560: TNS:protocol adapter error Enter user-name: ERROR: ORA-12560: TNS:protocol adapter error SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus C:\Documents and Settings\tkyte>net start oracleserviceora10gr1 The OracleServiceORA10GR1 service is starting.......... The OracleServiceORA10GR1 service was started successfully. C:\Documents and Settings\tkyte>sqlplus scott/tiger SQL*Plus: Release 10.1.0.4.0 - Production on Thu Sep 6 15:45:12 2007 Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - Production With the Partitioning, OLAP and Data Mining options scott%ORA10GR1> in the above ora10gr1 is my oracle sid, you can use control panel instead - control panel -> services -> look for the services startin
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on https://community.oracle.com/thread/2188674 and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in General Database Discussions All PlacesDatabaseGeneral Database Discussions This discussion is archived 14 Replies Latest reply on Mar 7, 2011 6:41 PM by 839770 ORA-12541- TNS:No Listener Error 839770 Mar 7, no listener 2011 7:59 AM Dear All, I am new to oracle and this forum. I installed Oracle 11g and Oracle forms in my system. When i Try to connect to database thru SQL* Plus, am getting error as "ORA-12541- TNS:No Listener". Same issue when i try to connect thru Forms Builder. This is how my tnsnames.ora looks tns no listener # tnsnames.ora Network Configuration File: C:\DevSuiteHome_2\network\admin\tnsnames.ora # Generated by Oracle configuration tools. EXTPROC_CONNECTION_DATA = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = Pradeep-PC)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = PLSExtProc) ) ) ORACLE = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = oracle) ) ) LISTENER_ORACLE = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) ORACLR_CONNECTION_DATA = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC)) ) (CONNECT_DATA = (SID = CLRExtProc) (PRESENTATION = RO) ) ) Kindly guide me I have the same question Show 0 Likes(0) 20448Views Tags: none (add) ora-12541Content tagged with ora-12541 This content has been marked as final. Show 14 replies 1. Re: ORA-12541- TNS:No Listener Error Kamran Agayev A. Mar 7, 2011 8:22 AM (in response to 839770) Please post the output of the following command from db server : lsnrctl statusIf it's down, then run lsnrctl startand post all output K