For example, if the type of connect identifier used was a net service name then the net service name could not be found in a naming method repository, or the repository How would tampering with voter registration rolls be detected? Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). You may also find that you need to specify (SID = SERVICENAME) instead of (SERVICENAME=SERVICENAME). this contact form
Loading... I assume it therefore cannot fine the tnsnames.ora file if not in this directory. Option-3: Make sure that TNSNAMES is listed as one of the values of the names.directory_path parameter in the sqlnet.ora Oracle Net profile. ORA-12230: TNS:Severe Network error occurred in making this connection Cause: This error is reported by an interchange which fails to make contact with the destination due to a physical network error
Sometimes this error comes when one database instance tries to connect to another database instance via database link. 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. Scripting on this page enhances content navigation, but does not change the content in any way. Published on Jan 31, 2014In this tutorial you will learn how to resolve the ora 12145 error.
I set the system environment variable for OraClient10g_home2 to c:\oracle\product\10.2.0\client_2 and restarted - still only worked from the network\admin directory. Like Show 0 Likes(0) Actions 54. Please type your message and try again. Error While Trying To Retrieve Text For Error Ora-12154 I had Vs2010, et oracle 11.0 installed.
I did not have this registry path - what then? 11. Ora-12154 Tns Could Not Resolve The Connect Identifier Specified Windows 7 Anyone have an idea what I can do to fix this? ORA-12154: TNS:could not resolve the connect identifier specified. https://community.oracle.com/thread/269600?start=45&tstart=0 ORA-12225: TNS:destination host unreachable Cause: Contact can not be made with remote party.
Close Yeah, keep it Undo Close This video is unavailable. Ora-12154 Tns Listener Does Not Currently Know Of Service Requested In Connect Descriptor Action: Ensure that the ORACLE environment is set up appropriately on your platform and that a TNSNAV.ORA file is present. Verify that the Interchanges are active by using the INTCTL STATUS command. Please try again later.
This allows me to open TOAD, Visual Studio, BIDS and etc apps that I use to work with Oracle. 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/ Action: For further details, turn on tracing and reexecute the operation. Ora 12154 Could Not Resolve The Connect Identifier Specified TNS_ADMIN is added to change the default path for Tnsnames.ora entry. Ora-12154 Sqlplus share|improve this answer answered Jun 9 '11 at 17:31 Tom Stickel 8,24816074 add a comment| up vote 0 down vote I just spend an hour on this, I'm new to Oracle
Re: ORA-12154: TNS:could not resolve the connect identifier specified orafad Jul 13, 2006 9:34 AM (in response to 522964) One thing sticks out here, maybe one of the common configuration mistakes. weblink how to solve this problem? rhina disouza 2,161 views 1:24 How to configure Microsoft Excel to connect to an Oracle Database - Duration: 11:52. Action: Oracle Trace cannot write trace information into swap space so either disable tracing or redirect trace files to be written to another area of your disk. Asp.net Ora-12154: Tns:could Not Resolve The Connect Identifier Specified
entry. The problem found was that the database name was not correct in the TNS file but for some reason it's been working for years. Unless most users are working in extensive databases with multiple Oracle databases raging over a number of versions, I beleive what you say is perhaps reasonable. navigate here In how many ways can a given planar graph be mapped into the plane?
Root Cause: You try to connect to Oracle but the service name is either missing from the TNSNAMES.ORA file or is incorrectly defined. Ora-12154 Tns Could Not Resolve Service Name Oracle 11g Deepak Soni 116,759 views 2:27 Oracle listener configuration | listener.ora | listener configuration in oracle 11g - Duration: 5:29. I don't know why this broke it.
Action: None. Look for unmatched parentheses or stray characters. Make sure there are no syntax errors anywhere in the TNSNAMES.ORA file. his comment is here Make sure you can ping any server names short or long.
Add to Want to watch this again later? ORA-12205: TNS:could not get failed addresses Cause: Internal navigation error. Look for unmatched parentheses or stray characters. Action: Check the syntax of the connect descriptor in TNSNAMES.ORA.
I am on a project that is using oracle (which I rarely use) I need to create an ODBC connection so I can access the some data via MS Access I To start with, you should check which Oracle home you are using really (registry, PATH etc.), then check that sqlnet.ora and tnsnames.ora "matches". If error persists, contact Worldwide Customer Support. Re: ORA-12154: TNS:could not resolve the connect identifier specified orafad Jun 26, 2006 2:37 PM (in response to 509395) It's a shame so many people have to spend so much time
Assuming that I want to start from scratch and the following information is supposed to allow for me to connect to the database….. Would you like to answer one of these unanswered questions instead? Vaise. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production Start Date 19-OCT-2007 09:50:22 Uptime 0 days 1 hr. 17 min. 35
The indentation of the identifier string is required as shown in the tnsnames.ora example in the comment. Now with 10.2.0, I find I am in the same situation as others here. The maximum length for a connect descriptor is 512 bytes and this limit has been exceeded. share|improve this answer answered Jul 30 '14 at 14:57 Austin 1 add a comment| up vote 0 down vote In my case, the error are because I have 2 Oracle clients,
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