ORA-3136是一个Oracle数据库错误代码,表示“inbound connection timed out”(入站连接超时)。这个错误通常发生在Oracle尝试建立与客户端或其他服务器组件的连接时,但由于某种原因,连接请求在指定的时间内没有得到响应。 2. 可能导致ORA-3136错误的常见原因 网络延迟或不稳定:网络问题可能导致连接请求无法及时到达目标服...
简而言之，通过检查本地连接、网络延迟、数据库性能和关键错误，并调整sqlnet.ora文件中的超时参数，可以解决"WARNING: inbound connection timed out (ORA-3136)"问题。
总结来说，频繁出现的"WARNING: inbound connection timed out (ORA-3136)"警告通常与客户端连接验证超时有关，可能是DB负载高、网络延迟或数据库性能问题所致。通过调整连接超时时间并排查相关问题，可以解决这一警告。
(1) Server gets a connectionrequest from a malicious client which is not supposed to connect to thedatabase , in which case the error thrown is the correct behavior. Youcan get the client address for which the error was thrown via sqlnet logfile. --恶意的攻击,可以在sqlnet log里查看客户端...
TNS-12535 TNS:operation timed out Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=X.X.X.X)(PORT=XXX)) nt secondary err code: 0 Tracing not turned on. WARNING: inbound connection timed out (ORA-3136) 1. 2. 3. 4. 5. 6. 7.
警告日志里频繁出现以下报错:WARNING: inbound connectiontimed out (ORA-3136) 先去mos查询文档: The following are the most likely reasons for this error - Very often this error is thrown because a client or application is attempting to connect using the wrong userid or password. ...
在警告日志中报的“WARNING: inbound connection timed out (ORA-3136)”标识了客户端无法在参数 SQLNET.INBOUND_CONNECT_TIMEOUT 指定的时间内完成身份验证过程。 该参数在10gR1被引入,默认值是60秒或1分钟。 在11gR1及更高版本中,ORA-3136 错误通常伴随有timeout的错误,而且可能还包含建立连接使用的客户端的IP...
03136, 00000, "inbound connection timed out" // *Cause: Inbound connection was timed out by the server because // user authentication was not completed within the given time // specified by SQLNET.INBOUND_CONNECT_TIMEOUT or its default value ...
在Alertlog中经常能看到这个错误:WARNING:inbound connection timed out (ORA-3136)。这个是个很常见的错误。 一.sqlnet.ora说明 在讲这个错误之前,我们先看下sqlnet.ora。 正常情况下,在$ORACLE_HOME/network/admin下有3个文件: listener.ora, sqlnet.ora和tnsnames.ora ...
03136, 00000, "inbound connection timed out" // *Cause: Inbound connection was timed out by the server because // user authentication was not completed within the given time // specified by SQLNET.INBOUND_CONNECT_TIMEOUT or its default value ...