Oracle BUG:4518443

    昨天晚上,一个兄弟报告不能通过SQLPLUS连接到服务器,在连接的时候SQLPLUS没有反应。

   服务器环境:AIX 5300-09, ora10.2.0.1

    查看sqlnet.log

Fatal NI connect error 12547, connecting to:
 (LOCAL=NO)

  VERSION INFORMATION:
 TNS for IBM/AIX RISC System/6000: Version 10.2.0.1.0 - Production
 TCP/IP NT Protocol Adapter for IBM/AIX RISC System/6000: Version 10.2.0.1.0 - Production
 Oracle Bequeath NT Protocol Adapter for IBM/AIX RISC System/6000: Version 10.2.0.1.0 - Production
  Time: 13-APR-2009 23:07:27
  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
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
    nt OS err code: 0
查看listener.log

TNS-12560: TNS:protocol adapter error
 TNS-00530: Protocol adapter error
  IBM/AIX RISC System/6000 Error: 72: Software caused connection abort

在网上查到该问题属于一个Oracle的一个BUG

http://www.itpub.net/506143.html (感谢ZALBB

解决方法:打补丁4518443 或者在listener.ora 文件里加入:

SUBSCRIBE_FOR_NODE_DOWN_EVENT_=OFF

其中, 是数据库的监听器的名称。如:
默认情况下,监听器名为:LISTENER 。则语句就是:

SUBSCRIBE_FOR_NODE_DOWN_EVENT_LISTENER=OFF
 

 

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