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Fatal Ni Connect Error 12170 Ora-3136

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If you are not the intended recipient, you should not use, copy, disclose, distribute or take any action based on this message. Some stays idle. VERSION INFORMATION: TNS for Linux: Version 11.2.0.2.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.2.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.2.0 - Production Time: For the message incident below you would search the listener log for the ‘Client address' string: (ADDRESS=(PROTOCOL=tcp)(HOST=10.159.34.117)(PORT=1092)) The search of the listener log should find the most recent connection before the his comment is here

ORA-16191: Primary log shipping client not logged ... Vikas Thakur - 17 November 2011 Hi David, Thanks a lot. I tried tracking down the IP address but found out that these were computers, which had been accessing the database for many years. ReplyDeleteAdd commentLoad more... http://www.dba-oracle.com/t_fatal_ni_connect_error_12170.htm

Fatal Ni Connect Error 12170 Ora-3136

SOLUTION The non-Oracle solution would be to remove or increase the firewall setting for maximum idle time. I believe that this "problem" is caused by an incorrect default for some of the parameters. SYMPTOMS The following error is reported in the database alert log. ***Note the "Client address" is posted within the error stack in this case.

  • [email protected] Discussion: Fatal NI connect error 12170 in alert of Oracle 11gR2 database (too old to reply) Mandal, Ashoke 2015-05-11 20:32:08 UTC PermalinkRaw Message Hello,Right after I upgraded my databases from
  • 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
  • Our Application software automatically connects with JDBC driver connection Attachment: 1.png (Size: 11.24KB, Downloaded 7724 times) [Updated on: Thu, 24 July 2014 01:29]Report message to a moderator Re:
  • SOLUTION It is often possible to eliminate this error by increasing the following sqlnet.ora file value for SQLNET.INBOUND_CONNECT_TIMEOUT.

I did some checking withdocumentation but couldn’t find any explanation. The "nt secondary err code" will be different based on the operating system: Linux x86 or Linux x86-64: "nt secondary err code: 110" HP-UX : "nt secondary err code: 238" AIX: Solution / Workaround: 1) Add the following line to the sqlnet.ora file on the server. Oracle 12c Fatal Ni Connect Error 12170 I didn’t see these messages in 10g databases.

Fatal NI connect error 12170. Fatal Ni Connect Error 12170 Firewall This may be a result of network or system delays; or this may indicate that a malicious client is trying to cause a Denial of Service attack on the server.Action: If VERSION INFORMATION: TNS for Linux: Version 11.2.0.3.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.3.0 - Production I didn’t see these messages in 10g databases.

VERSION INFORMATION: TNS for 64-bit Windows: Version 11.2.0.2.0 - Production Error message in Alert.log file frequently: Fatal NI connect error 12170. Nt Secondary Err Code: 110 If you are not the intended recipient or it appears that this mail has been forwarded to you without proper authority, you are notified that any use or dissemination of this Reply 7. SQLNET.INBOUND_CONNECT_TIMEOUT=240 In 10gR2 and above, the default setting for both these parameters is 60 seconds.

Fatal Ni Connect Error 12170 Firewall

To fix the problem you could increase the value of SQLNET.INBOUND_CONNECT_TIMEOUT (in Seconds) in the sqlnet.ora / CONNECT_TIMEOUT_ (in Minutes) in the listener.ora file located on the server side. 3) If Check status votingdisk. Fatal Ni Connect Error 12170 Ora-3136 Problem: Fatal NI connect error 12170. Ns Main Err Code: 12535 This parameter is set in the database environment in RDBMS_HOME/network/admin.

Note: Prior to 11gR1 these same 'Fatal NI connect error 12170' are written to the sqlnet.log. this content But thesemessages are being logged into the alter log only after the upgrade to11.2.0.3.Is it a known behavior in Oracle 11gR2? Required fields are marked * Blogroll Askmaclean.com CHANEL [K] eagle's home Honcho's blog leafonsword.org Maclean Liu Mahir M. Oracle also mentions the occurrence of this error if you use DB Console or Enterprise Manager to monitor your databases and the emagent will try to connect to the target database Fatal Ni Connect Error 12637

We can enable sqlnet server trace to catch the error (the match is done based on the ospid found in sqlnet server trace file name and the line with ORA-609 error): I didn’t see these messages in 10g databases. 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: 145 weblink So any help will be appreciated.Thanks,Ashoke MandalFatal NI connect error 12170.VERSION INFORMATION:TNS for Solaris: Version 11.2.0.3.0 - ProductionOracle Bequeath NT Protocol Adapter for Solaris: Version 11.2.0.3.0 - ProductionTCP/IP NT Protocol Adapter

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 Fatal Ni Connect Error 12170 Sap Senior MemberAccount Moderator ORA-12535: TNS:operation timed out *Cause: The requested operation could not be completed within the time out period. *Action: Look at the documentation on the secondary errors for possible So any help will beappreciated.Thanks,Ashoke MandalFatal NI connect error 12170.TNS for Solaris: Version 11.2.0.3.0 - ProductionOracle Bequeath NT Protocol Adapter for Solaris: Version 11.2.0.3.0 - ProductionTCP/IP NT Protocol Adapter for Solaris:

If a connection remains idle for more than the "idle session timeout" value it drops the connections.Application developers usually configure their connection pools to remain alive for a long time, which

Members Search Help Register Login Home Home» RDBMS Server» Networking and Gateways» Fatal NI connect error 12547 (Oracle, 11g, windows 2008R2) Show: Today's Messages :: Show Polls :: Message Navigator E-mail As a big picture, these are the steps for a client connection: Client initiates a connection to the database so it connects to the listener Listener starts (fork) a dedicated database Nelson - 3 April 2012 Hi David, Does it matter the case on the name of the listener in DIAG_ADR_ENABLED_listener_name=OFF? Fatal Ni Connect Error 12638 Our database is behind a firewall.

If the answer is positive, you don't have any problems. However, network usually retries, so an ugly log entry is likely your only problem.On 05/11/2015 04:32 PM, Mandal, Ashoke wrote:Hello,Right after I upgraded my databases from Oracle 10.2.0.4 to Oracle 11.2.0.3 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: 145 check over here Although ICAT, Underwriters at Lloyd's, Syndicate 4242, scans e-mail and attachments for viruses, it does not guarantee that either are virus-free and accepts no liability for any damage sustained as a

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: 60 challa.v - 12 January 2012 Hi David, thanks a lot man warm regrads, challa. Powered by Blogger. Tns error struct: ns main err code: 12535 TNS-12535: TNS:operation timed out ns secondary err code: 12560 Answer: The fatal ni connect error 12170 is related to the ORA-12170 error: ORA-12170:

I have only one question: does everything else works as it should? To specify the time, in seconds, for a client to connect with the database server and provide the necessary authentication information. See (Doc ID 454927.1). Post navigation Leave a Comment Cancel reply Your email address will not be published.

Server sqlnet trace will not provide any information about the client. Calculating the Required Network Bandwidth Transfe... REFERENCES NOTE:257650.1- Resolving Problems with Connection Idle Timeout With Firewall NOTE:1286376.1- Fatal NI Connect Error 12170, 'TNS-12535: TNS:operation timed out' Reported in 11g Alert Log Doc ID 1335630.1 Doc ID 1286376.1 See the following :Note 257650.1Resolving Problems with Connection Idle Timeout With Firewall **In an installation that includes GRID, this parameter should be set in the RDBMS_HOME/network/admin/sqlnet.ora file.

Sunday, December 1, 2013 TNS-12535: TNS:operation timed out: Fatal NI connect error 12170.