ORA-12215: TNS:poorly formed PREFERRED_NAVIGATORS Addresses in TNSNAV.ORA Cause: Address binding for PREFERRED_NAVIGATORS entry is improperly entered. ORA-12200: TNS:could not allocate memory Cause: Out of memory on machine. Action: If using local naming make sure there are no syntax errors in the corresponding connect descriptor in the TNSNAMES.ORA file. Set TNS_ADMIN to specify the location of the tnsnames.ora file. http://stackoverflow.com/questions/206055/oracle-ora-12154-tns-could-not-resolve-service-name-error
Action: Reconnect and try again. venki share|improve this answer answered Apr 2 '14 at 21:18 Venki 111 add a comment| up vote 1 down vote In my case its because I was on a x64 PC I would assume your code would work as well. Verify that the LDAP directory server is up and that it is accessible.
my TNSNAMES:ORA file was also good to go but apparently there was a problem due to firewall blocking the access. share|improve this answer answered Oct 15 '08 at 23:23 DCookie 29.7k85269 c:\oracle\ora92\bin\tnsping.exe was very helpful for me. How to change the schema of stored procedure without recreating it McClane is a NYPD cop. Asp.net Ora-12154: Tns:could Not Resolve The Connect Identifier Specified 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
Defendant"? Ora-12154 Tns Could Not Resolve Service Name Oracle 11g It worked. To resolve this problem I uninstalled and reinstalled to a folder that did not have the (x86) in the path. http://stackoverflow.com/questions/206055/oracle-ora-12154-tns-could-not-resolve-service-name-error This will list the available service names.For Oracle 7, run "SQL Net Easy Configuration".
SO a good tip would be to make sure that firewall is not blocking the access to the datasource. Ora-12154 Tns Listener Does Not Currently Know Of Service Requested In Connect Descriptor Parent topic: Troubleshooting Oracle Errors Parent topic: Troubleshooting Oracle Errors VIOLA!! ORA-12171: TNS:could not resolve connect identifier: string Cause: A connection to a database or other service was requested using a connect identifier, and the connect identifier specified could not be resolved
I finally just browsed to the previous Oracle install under c:\Oracle\product.... Errors in a TNSNAMES.ORA file may make it unusable. Ora-12154 Tns Could Not Resolve The Connect Identifier Specified Windows 7 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Tns Could Not Resolve The Connect Identifier Specified Oracle 10g For further details, turn on tracing and reexecute the operation.
ORA-12159: TNS:trace file not writeable Cause: The trace file to be generated is not writeable by this user. this contact form Protocols that resolve names at the transport layer are vulnerable to this error if not properly configured or names are misspelled. Check for the registry key “TNS_ADMIN” at HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE. Wife Works in LA. Tns Could Not Resolve The Connect Identifier Specified Odbc
Connection probably disconnected. Action: - If you are using local naming (TNSNAMES.ORA file): - Make sure that "TNSNAMES" is listed as one of the values of the NAMES.DIRECTORY_PATH parameter in the Oracle Net profile Why do Latin nouns (like cena, -ae) include two forms? have a peek here Your name and tip will appear at the end of the document text.
I enter the correct Server, User Name and Password but VS2008 can't connect. All other Oracle tools can access the database using these parameters. Tns Could Not Resolve The Connect Identifier Specified Sqlplus Did Donald Trump say that "global warming was a hoax invented by the Chinese"? Toad picked up that change.
Action: For further details, turn on tracing and reexecute the operation. Is it possible to see animals from space? If error persists, contact Worldwide Customer Support. Error While Trying To Retrieve Text For Error Ora-12154 Action: Check your PREFERRED_NAVIGATORS entry and fix it in TNSNAV.ORA ORA-12216: TNS:poorly formed PREFERRED_CMANAGERS addresses in TNSNAV.ORA Cause: Address binding for the PREFERRED_CMANAGERS entry in the client"s TNSNAV.ORA file is improperly
Errors in a TNSNAMES.ORA file may make it unusable. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed ORA-12210: TNS:error in finding Navigator data Cause: Application calling navigation routine has not properly configured the TNSNAV.ORA file. Check This Out This is useful when its used in a network environment where a generic tnsnames.ora entry can be setup for all the network computers.
For further details contact Worldwide Customer Support. ORA-12154: TNS:could not resolve the connect identifier specified Cause: A connection to a database or other service was requested using a connect identifier, and the connect identifier specified could not be For example you SID name = orcl then all the services which related to orcl should be restart then you problem will be solved share|improve this answer answered Feb 6 '14 Finally it works now.
Remove space character in the beginning. Please enter a workaround. Action: Make sure that the application listener at the destination is functioning correctly. To look at the default path of tnsnames.ora add the default path in TNS_ADMIN.
ORA-12204: TNS:received data refused from an application Cause: The application using Connection Manager refused the connection at the listener. Verify that a tnsnames.ora file exists and is in the proper directory and is accessible. Action: Reestablish connection. Assuming that I want to start from scratch and the following information is supposed to allow for me to connect to the database…..
Rampant author Steve Callan notes this on the ORA-12154 error: "One of the most common errors related to improper configuration is the "ORA-12154: TNS: could not resolve service name" error. Try enclosing the connect identifier in quote marks. If you are using directory naming: Verify that "LDAP" is listed as one of the values of the NAMES.DIRETORY_PATH parameter in the Oracle Net profile (SQLNET.ORA).