Results 1 to 1 of 1
  1. #1
    Join Date
    Feb 2017
    Posts
    1

    Unanswered: Fatal NI Connect Errors on different oracle servers

    Hello,

    i need some help with obscure Oracle Errors on two Windows Servers
    Server 1:
    Windows Server 2008 R2 Standard
    Oracle 11.2.0.1.0

    In the alert log file are often errors like this:
    ************************************************** *********************
    Fatal NI connect error 12170.

    VERSION INFORMATION:
    TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 64-bit Windows: Version 11.2.0.1.0 - Production
    Time: 07-FEB-2017 03:24:51
    Tracing not turned on.
    Tns error struct:
    ns main err code: 12535

    TNS-12535: TNS: Timeout für Vorgang
    ns secondary err code: 12560
    nt main err code: 505

    TNS-00505: Timeout für Vorgang
    nt secondary err code: 60
    nt OS err code: 0
    Client address: <unknown>

    ************************************************** *********************
    Server 2:
    Windows Server 2008 R2 Standard
    Oracle XE

    In the alert log file are often errors like this:
    ************************************************** *********************
    Fatal NI connect error 12170.

    VERSION INFORMATION:
    TNS for 64-bit Windows: Version 11.2.0.2.0 - Production
    Oracle Bequeath NT Protocol Adapter for 64-bit Windows: Version 11.2.0.2.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 64-bit Windows: Version 11.2.0.2.0 - Production
    Time: 22-FEB-2017 07:28:38
    Tracing not turned on.
    Tns error struct:
    ns main err code: 12535

    TNS-12535: TNSperation timed out
    ns secondary err code: 12606
    nt main err code: 0
    nt secondary err code: 0
    nt OS err code: 0
    Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=....)(PORT=38246))
    WARNING: inbound connection timed out (ORA-3136)
    Wed Feb 22 07:32:57 2017
    ************************************************** *********************

    what can i do, what is the reason for this errors?
    Firewall problems has been excluded by the network division
    Last edited by thomas@work; 02-22-17 at 05:49.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •