Ora 12535 Tns Operation Timed Out Error Solution
Contents |
SQL TuningSecurityOracle UNIXOracle LinuxMonitoringRemote supportRemote plansRemote servicesApplication Server ApplicationsOracle FormsOracle PortalApp UpgradesSQL ServerOracle ConceptsSoftware SupportRemote Support Development Implementation Consulting StaffConsulting PricesHelp Wanted! Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson Blog
tns-12535: tns:operation timed out ns secondary err code: 12560 ORA-12535: TNS: operation timed out tips Oracle ErrorTns-00505: Operation Timed Out
Tips by Stephanie F. Question: I am getting the ORA-21535 error when attempting to connect to Oracle: tns 12535 tns operation timed out 11g ORA-12535: TNS: operation timed out How do I fix this ORA-13595 error? Answer: The oerr utility note this on the ORA-12535 error: ORA-12535: TNS: operation timed out Cause: The requested operation could not be
Tns-12535 Tns-00505
completed within the time out period. Action: Look at the documentation on the secondary errors for possible remedy. See SQLNET.LOG to find secondary error if not provided explicitly. Turn on tracing to gather more information. To diagnose a ORA-12535 error, follow these steps to ensure connectivity to Oracle: 1 - Check your client-side sqlnet log files for more details 2 - Try a direct connection from your client using tns-12606 tnsping: tnsping
The TNS-12535 or ORA-12535 error is normally a timeout error associated with Firewalls or slow Networks. It can also be an incorrect listener.ora parameter setting for the CONNECT_TIMEOUT_
Tns-12535: Tns:operation Timed Out Ns Secondary Err Code: 12606
a timing issue between the client and server. Quick Checks: ============= Ensure that
Tns-12535: Tns:operation Timed Out In Alert Log
your Client and Server platforms and versions are supported and within Oracle's recommended guidelines. Make sure that any non-supported issues, tns-12170 such as Soft links, shared config files, etc., are removed before looking into this document. If you are running Oracle Names Server, then setup a temporary tnsnames.ora file and edit the sqlnet.ora http://www.dba-oracle.com/t_ora_12535_tns_operation_timed_out.htm file to reflect (TNSNAMES) for the names.directory_path. If you are running MTS (Multi Threaded Server), then try the same connection with (SERVER=DEDICATED) in the tnsnames.ora alias. Diagnosing Common Errors: ========================= Error: ORA-12535 / TNS-12535 Text: TNS:operation timed out --------------------------------------------------------------------------- Cause: The requested connection could not be completed within the timeout period specified by the CONNECT_TIMEOUT parameter in listener.ora. This error arises from the tnslsnr. Action: Either http://www.eiu.edu/~pingliu/tec5323/notes/tec5323chapter3troubleshooting.htm reconfigure CONNECT_TIMEOUT to be 0, which means wait indefinitely, or reconfigure CONNECT_TIMEOUT to be some higher value. Or, if the timeout is unacceptably long, turn on tracing for furthe information. 1. Find out if you are going through any Firewalls or Routers. If you are, then see Note A below. 2. Try to "ping" the ip address or hostname from the client. Check the timing response and see if it is acceptable. If it is not, then you may need to increase the CONNECT_TIMEOUT_
to friend ODBC-error 'ORA-12535: TNS:operation timed out' when trying to connect http://www.orafaq.com/forum/t/68075/ to Oracle 9.2.0 [message #188415] Fri, 18 August 2006 08:12 ceschenbach Messages: 2Registered: August 2006 Junior Member Hello, after 2 days http://dbaforums.org/oracle/index.php?showtopic=22440 of fruitless searching and trying, I'm nearly desperate now, so I'm posting my problem here with hope that someone can help... operation timed I'm trying to connect to an Oracle 9.2 database via TCP from Microsoft Access 2000 SP3. I'm using the ODBC-Drivers from Microsoft. I keep getting the following error: "[Microsoft][ODBC driver for Oracle]ORA-12535: TNS:operation timed out (#12535) [Microsoft][ODBC Driver Manager] Fehler bei SQLSetConnectAttr für operation timed out Treiber (#0)" Here are the details: CLIENT-machine: Operating system: Microsoft Windows 2000 SP4 ODBC-Driver: Microsoft ODBC for Oracle V2.575.1062.00 Client-Database: Microsoft Access 2000 SP3 Oracle: Oracle 9.2.0.1.0 SERVER-machine: Operating system: Microsoft Windows Server 2003 SP1 Oracle: Oracle 9.2.0.1.0 -------------------------------------------------------------- tnsnames.ora (CLIENT) --------------------- ORACLE.EMBITBIZ = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 217.69.83.130)(PORT = 1521)) ) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = MBDaten) ) ) -------------------------------------------------------------- listener.ora (SERVER) --------------------- LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = embit)(PORT = 1521)) ) ) ) SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = PLSExtProc) (ORACLE_HOME = c:\oracle\ora92) (PROGRAM = extproc) ) (SID_DESC = (GLOBAL_DBNAME = mbdaten) (ORACLE_HOME = c:\oracle\ora92) (SID_NAME = mbdaten) ) ) -------------------------------------------------------------- sqlnet.ora (SERVER) ---------------