Fatal Ni Connect Error 12537 Connecting To Local=no
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hanged2) conn user/pwd@orcl hanged3) Database is up and running4) Error in alert lognt OS err code: 0Fatal NI tns-12537: tns:connection closed ns secondary err code: 12560 connect error 12537, connecting to:(LOCAL=NO)VERSION INFORMATION:TNS for Linux: Version 11.1.0.6.0 -
Ora-609 Tns-12537 Tns-12560
ProductionOracle Bequeath NT Protocol Adapter for Linux: Version 11.1.0.6.0 - ProductionTCP/IP NT Protocol Adapter for Linux: ora-609 tns-12547 Version 11.1.0.6.0 - ProductionTime: 25-JAN-2012 12:38:49Tracing not turned on.Tns error struct:ORA-609 : opiodr aborting process unknown ospid (4018_47693892033648)ns main err code: 12537TNS-12537: TNS:connection closedns secondary err code:
Ns Main Err Code 12537 Ns Secondary Err Code 12560
12560nt main err code: 0nt secondary err code: 0nt OS err code: 0ORA-609 : opiodr aborting process unknown ospid (4016_47051970669680)Cause:The ORA-609 error is thrown when a client connection of any kind failed to complete or aborted the connectionprocess before the server process was completely spawned.Beginning with 10gR2, a default value for inbound connect timeout fatal ni connect error 12537 ora-609 has been set at 60 seconds.Solution:Increase the values for INBOUND_CONNECT_TIMEOUT at both listener and server side sqlnet.ora file as a preventive measure.If the problem is due to connection timeouts,an increase in the following parameters should eliminate or reduce the occurrence of the ORA-609s.Sqlnet.ora: SQLNET.INBOUND_CONNECT_TIMEOUT=180Listener.ora: INBOUND_CONNECT_TIMEOUT_listener_name=120I had faced this issue on Linux Server.In may case the issue got resolved after changing one of the Kernel Parameter.Change the value of net.ipv4.ip_forward from 0 to 1 in /etc/sysctl.conf file.# Controls IP packet forwardingnet.ipv4.ip_forward = 1 Posted by Vivek Bhutani Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest Labels: Adminstration, Issues, Oracle Blog No comments: Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) Popular Posts ORA-609 and TNS-12537 in 11g Alert.log Upgrade EBS from 12.1.3 to 12.2.3 Expdp completed with warnings VKTM detected a time drift. Please check trace file for more details. ORA-39083: Object type PROCACT_SYSTEM failed to create with error Total Pageviews Blog Archive ► 2015 (2)
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development DB alert log file. 1) Fatal NI connect error 12537, connecting to: (LOCAL=NO) VERSION INFORMATION: TNS for Linux: Version 11.2.0.1.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production Time: 09-DEC-2013 20:27:35 Tracing not turned on. Tns error struct: ns main err code: 12537 TNS-12537: TNS:connection closed ns secondary err code: 12560 nt main err code: 0 nt secondary err code: 0 nt OS err code: 0 opiodr aborting process unknown ospid (12547) as a result of ORA-609 Mon Dec 09 20:27:35 2013 2) Fatal NI connect error 12547, connecting to: (LOCAL=NO) VERSION INFORMATION: TNS for Linux: Version 11.2.0.1.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production Time: 09-OCT-2013 23:05:36 Tracing not turned on. Tns error struct: ns main err code: 12547 TNS-12547: TNS:lost contact ns secondary err code: 12560 nt main err code: 0 nt secondary err code: 0 nt OS err code: 0 opiodr aborting process unknown ospid (10574) as a result of ORA-609 Wed Oct 09 23:05:56 2013 Clearing Resource Manager plan via parameter Thu Oct 10 03:03:13 2013 3) Fatal NI connect error 12170. VERSION INFORMATION: TNS for Linux: Version 11.2.0.1.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production Time: 10-OCT-2013 03:03:13 Tracing not turned on. Tns error struct: ns main err code: 12535 TNS-12535: TNS:operation timed out ns secondary err code: 12560 nt main err code: 505 TNS-00505: Operation timed out nt secondary err code: 110 nt OS err code: 0 Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=172.16.12.161)(PORT=55325)) Thu Oct 10 05:49:45 2013 4) Errors in file /u01/app/diag/rdbms/epm/epm/trace/epm_j000_15056.trc (incident=31383): ORA-00600: internal error code, arguments: [17059], [0x0B98A25A0], [0x0B98A2E38], [0x0C24173C8], [], [], [], [], [], [], [], [] Incident details in: /u01/app/diag/rdbms/epm/epm/incident/incdir_31383/epm_j000_15056_i31383.trc Thu Jan 02 21:34:12 2