How To Solve Tns Error In Oracle
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Ora 12560 Tns Protocol Adapter Error 11g Client
ApplicationsE-Business SuiteCustomer Experience (CX)Service This discussion is archived 12 Replies Latest reply on May 25, 2008 3:40 AM by 641241 ERROR:ORA-12560:
Ora-12560 Tns Protocol Adapter Error Sqlplus 11g
TNS:protocol adapter error 259579 Apr 18, 2002 1:03 AM I am using Win XP Pro. in my PC. I just installed Oracle 9i. When I put in my user-name and password to run SQL+ 9.0.1
Tns-00530: Protocol Adapter Error
it gives me the following error message : ERROR:ORA-12560: TNS:protocol adapter error. I am new to Oracle. Please give me the steps how to fix this error to be able to run SQL+. Many thanks 158315Views Tags: none (add) This content has been marked as final. Show 12 replies 1. re:ERROR:ORA-12560: TNS:protocol adapter error 367198 Nov 8, 2002 5:03 AM (in response to 259579) I'm also having a hard time ora 12560 tns protocol adapter error windows oracle client with the username and passwrd. I tried scott/tiger, system/manager and sys/change_on_install as sysdba but none work. please help. Like Show 0 Likes(0) Actions 2. Re: ERROR:ORA-12560: TNS:protocol adapter error 579656 Jun 7, 2007 7:23 PM (in response to 259579) Im new with Oracle also and when i open SQLPLUS I get the same error. What should i do? Can I just uninstall Oracle and re-install it again? Like Show 0 Likes(0) Actions 3. Re: re:ERROR:ORA-12560: TNS:protocol adapter error 585459 Jun 28, 2007 9:52 AM (in response to 367198) When installing oracle 9i there are two users sys and system who are created automatically,who have all the privileges however sys has more privileges. also the user scott is created by default. If you are not able to login then the installation may have not been done properly.better you deinstall all the products from oracle universal installer and then re-install oracle again. Like Show 0 Likes(0) Actions 4. Re: re:ERROR:ORA-12560: TNS:protocol adapter error 521131 Jul 14, 2007 10:54 PM (in response to 585459) This error will come if Listener is not up or problem in tnsnames or database is not up. 1.Check the listener status by executing lsnrctl status 2.check the tnsnames entry is proper t not by t
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 ora-12560 sqlplus more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags ora-12560 windows Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like tns-00583: valid node checking: unable to parse configuration parameters you, helping each other. Join them; it only takes a minute: Sign up ORA-12560: TNS:protocol adaptor error up vote 33 down vote favorite 13 I Google[d] for this error ORA-12560: TNS:protocol adaptor error but not able to find https://community.oracle.com/thread/76240 the actual reason and how to solve this error ? Can anyone tell me a perfect solution to solve login problem. sql oracle oracle9i ora-12560 share|improve this question edited Jan 25 '14 at 7:58 asked Aug 1 '11 at 5:39 mr_eclair 14.7k2387127 add a comment| 13 Answers 13 active oldest votes up vote 47 down vote accepted Go to the windows machine that hosts the Oracle database server Go to Start -> Run -> Services.msc in http://stackoverflow.com/questions/6894558/ora-12560-tnsprotocol-adaptor-error windows. Locate OracleService (here OracleServiceORCL) and click on "Start" to start the oracle database service (if not already running) Once it is up and running, from the command prompt run the following: tnsping < tnsalias > (tnsalias entry you can find it in tnsnames.ora file) share|improve this answer answered Aug 1 '11 at 21:06 Bharathi 69857 9 In my case service is running but again this error ? what should i do? –Suhrob Samiev Sep 25 '12 at 10:38 So, this assumes you are running Oracle Server on Windows? –Jay Sullivan Sep 22 '14 at 13:50 I use Oracle 11g on Windows 8.1 . Before all, I set ORACLE_SID. sqlplus works, no problem, then I close it. I reopen, I try many times, but not working. Even, when service is running, sqlplus doesn't work. –Do Nhu Vy May 11 '15 at 16:11 I am using windows 8 and oracle 12c. Instead of "OracleServiceORCL" i have found "OracleServiceORACLE12C". I have just started it and i have to not run the command. Ur answer is very useful. –Black Swan Jan 26 at 13:30 add a comment| up vote 15 down vote Seems like database is not up. It might be due to restarting machine and the instance is not set to autostart and it so not started munually after sta
while creating a linked server to Oracle ★★★★★★★★★★★★★★★ SnehadeepJune 30, 201028 0 0 0 This is one of the most common errors while creating linked server to Oracle database. Today I will discuss the reason for this error and possible resolutions.
Full https://blogs.msdn.microsoft.com/dataaccesstechnologies/2010/06/30/ora-12154-tns-could-not-resolve-the-connect-identifier-specified-error-while-creating-a-linked-server-to-oracle/ error message: OLE DB provider "MSDAORA" for linked server "LINKED_ORA" returned message "ORA-12154: TNS:could http://www.easysoft.com/support/kb/kb00951.html not resolve the connect identifier specified". Msg 7303, Level 16, State 1, Line 1 Cannot initialize the data source object of OLE DB provider "MSDAORA" for linked server "LINKED_ORA". First of all make sure you have reviewed the following Microsoft KB article that has a lot of good information on troubleshooting Oracle linked server issues. How protocol adapter to set up and troubleshoot a linked server to an Oracle database in SQL Server http://support.microsoft.com/kb/280106 Also make sure you have installed Oracle Client on the SQL server. If the SQL server is 64 bit then we need to install 64 bit Oracle provider. You can also create linked server using Oracle ODBC driver together with Microsoft OLE DB provider for ODBC. Once again on a 64 bit SQL server you need to install the protocol adapter error 64-Bit OLEDB Provider for ODBC (MSDASQL) and 64 bit Oracle ODBC drivers. However 64-Bit OLEDB Provider for ODBC (MSDASQL) is already there in Windows Vista/Windows Server 2008 and later OS. This particular error message is a very general error message and can happen for quite a number of reasons. For general understanding of the error, you can review oracle documentation like this http://ora-12154.ora-code.com/ In SQL Server Linked Server, it could indicate a few things (not limited to)– 1. SQL Server (and oracle net libraries) is not able to get the TNS alias from tnsnames.ora file. 2. Something is wrong with the way the alias is created in the tnsnames.ora file (incorrect syntax) 3. TNS alias could not be resolved into a connect descriptor Below is a list of things that you can try to resolve this issue. 1. Verify that the tnsnames.ora file has the alias and the service name that the customer is using. TNS entry for the Oracle database =========================== OracleDB_Dev = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = server01.mydomain.com)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = OracleDB) (SERVER = DEDICATED) ) ) In the above tnsnames.ora file Alias = Oresolve the connect identifier specified"? Article: 00951 Last Reviewed: 7th September 2006 Revision: 1 This error indicates that Oracle is unable to locate the service name specified in your Easysoft ODBC-Oracle Driver ODBC data source. You need to check the Database attribute value in the data source.If you are using the standard Oracle client, the Database attribute value must specify a valid service name defined in tnsnames.ora. For example, for the following tnsnames.ora entry, the Database attribute value needs to be my_database: my_database = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = my_host)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = my_database) ) ) If you are using the Instant Client without a tnsnames.ora file, the Database attribute value needs to be a SQL connect URL rather than a service name: //host:port/service_name where host is the host name or IP address of the Oracle database server, port is the Oracle listener port and service_name is the service name. For example: //my_host:1521/my_database If you want to use the Instant Client with a tnsnames.ora file, the Database attribute value must specify a tnsnames.ora service name and you need to set and export the TNS_ADMIN environment variable. Set TNS_ADMIN to specify the location of the tnsnames.ora file. For example: TNS_ADMIN = /home/oracle/network/admin export TNS_ADMIN Applies To Products Easysoft ODBC-Oracle Driver Knowledge Base Feedback * Did this content help you? Yes No Maybe * Please select one option based on your first choice: I'm very satisfied I think it will help, but I haven't tried it yet It is helpful, but I need more information It is helpful, but hard to understand Seemed relevant in search results, but didn't help me The information is incorrect The page contains one or more broken links Suggest new content or let us know how we can improve this content: (* Required Fields) About Easysoft Contact Us About Us Clients Upgrade Offer Blog Careers Products ODBC Drivers JDBC Drivers Bridges and Gateways In Development Services Consultancy Training Custom Development Licensing Product Licenses Prices Support Support Home Solution Wizard Getting Started Guides User Guides Knowledge Base Search Easysoft.com Documentation Knowledge Base Popular Resources Developer Area Client Applications Legal Privacy Statement © 1993 - 2016 Easysoft Limited. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other trademarks and registered trademarks appearing on easysoft.com are the property of their respective owners.