我的编程空间,编程开发者的网络收藏夹
学习永远不晚

ORA-12518: TNS:listener could not hand off client connection ORACLE 报错 故障修复 远程处理

短信预约 -IT技能 免费直播动态提醒
省份

北京

  • 北京
  • 上海
  • 天津
  • 重庆
  • 河北
  • 山东
  • 辽宁
  • 黑龙江
  • 吉林
  • 甘肃
  • 青海
  • 河南
  • 江苏
  • 湖北
  • 湖南
  • 江西
  • 浙江
  • 广东
  • 云南
  • 福建
  • 海南
  • 山西
  • 四川
  • 陕西
  • 贵州
  • 安徽
  • 广西
  • 内蒙
  • 西藏
  • 新疆
  • 宁夏
  • 兵团
手机号立即预约

请填写图片验证码后获取短信验证码

看不清楚,换张图片

免费获取短信验证码

ORA-12518: TNS:listener could not hand off client connection ORACLE 报错 故障修复 远程处理

文档解释

ORA-12518: TNS:listener could not hand off client connection

Cause: The process of handing off a client connection to another process failed.

Action: Turn on listener tracing and re-execute the operation. Verify that the listener and database instance are properly configured for direct handoff. If problem persists, call Oracle Support.

ORA-12518是Oracle数据库连接错误。 对于ORA-12518,官方解释是:“TNS:侦听器无法把客户端连接交给监听程序。” 这通常发生,当当前已连接的客户端比预配置的最大连接数要更多时,侦听程序无法将新连接交给它并找到此错误。

常见案例

– 当前正在连接的客户端数量大于预配置的最大客户端连接数时,就可能会发生ORA-12518错误。

– 如果对Oracle数据库进行其他任何维护或重新分配空间时,也可能会发生此错误。

正常处理方法及步骤

1. 首先,检查SQL*Plus并再次连接数据库,如果连接失败,则查看listener.log文件,确认错误的原因。

2. 如果有多个客户端正尝试连接数据库,则关闭多余的连接。

3. 如果是由于对数据库的任何其他维护引起的,则执行相应的操作,确保维护操作完成。

4. 排查资源问题,如果有多少活跃会话连接容易引起ORA-12518错误,那么确定相应SQL或者SAP等应用是否正确关闭连接,并释放资源。

5. 如果处理仍然不能解决问题,可以看到Metalink文档,建议修改侦听程序配置,增加允许的客户端连接数。

免责声明:

① 本站未注明“稿件来源”的信息均来自网络整理。其文字、图片和音视频稿件的所属权归原作者所有。本站收集整理出于非商业性的教育和科研之目的,并不意味着本站赞同其观点或证实其内容的真实性。仅作为临时的测试数据,供内部测试之用。本站并未授权任何人以任何方式主动获取本站任何信息。

② 本站未注明“稿件来源”的临时测试数据将在测试完成后最终做删除处理。有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341

ORA-12518: TNS:listener could not hand off client connection ORACLE 报错 故障修复 远程处理

下载Word文档到电脑,方便收藏和打印~

下载Word文档

猜你喜欢

ORA-12518: TNS:listener could not hand off client connection ORACLE 报错 故障修复 远程处理

文档解释ORA-12518: TNS:listener could not hand off client connectionCause: The process of handing off a client connection
ORA-12518: TNS:listener could not hand off client connection ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12523: TNS:listener could not find instance appropriate for the client connection ORACLE 报错 故障修复

文档解释ORA-12523: TNS:listener could not find instance appropriate for the client connectionCause: The listener could not
ORA-12523: TNS:listener could not find instance appropriate for the client connection ORACLE 报错 故障修复
2023-11-05

ORA-12508: TNS:listener could not resolve the COMMAND given ORACLE 报错 故障修复 远程处理

文档解释ORA-12508: TNS:listener could not resolve the COMMAND givenCause: d by incompatible Oracle Net or Net8 versions. Do
ORA-12508: TNS:listener could not resolve the COMMAND given ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-00609: could not attach to incoming connection ORACLE 报错 故障修复 远程处理

文档解释ORA-00609: could not attach to incoming connectionCause: Oracle process could not answer incoming connectionAction:
ORA-00609: could not attach to incoming connection ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12502: TNS:listener received no CONNECT_DATA from client ORACLE 报错 故障修复 远程处理

文档解释ORA-12502: TNS:listener received no CONNECT_DATA from clientCause: No CONNECT_DATA was passed to the
ORA-12502: TNS:listener received no CONNECT_DATA from client ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-06413: Connection not open. ORACLE 报错 故障修复 远程处理

文档解释ORA-06413: Connection not open.Cause: Unable to establish connection.Action: Use diagnostic procedures to ascertain
ORA-06413: Connection not open. ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-32110: Connection not specified ORACLE 报错 故障修复 远程处理

文档解释ORA-32110: Connection not specifiedCause: A null connection was passed.Action: Pass a valid, non-null
ORA-32110: Connection not specified ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-25403: could not reconnect ORACLE 报错 故障修复 远程处理

文档解释ORA-25403: could not reconnectCause: The connection to the database has been lost, and attempts to reconnect have
ORA-25403: could not reconnect ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-41003: client id not specified ORACLE 报错 故障修复 远程处理

文档解释ORA-41003: client id not specifiedCause: An attempt to migrate was made, which failed because the client id
ORA-41003: client id not specified ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-27093: could not delete directory ORACLE 报错 故障修复 远程处理

文档解释ORA-27093: could not delete directoryCause: rmdir system call returned errorAction: check errnoORA-27093: could not
ORA-27093: could not delete directory ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-27056: could not delete file ORACLE 报错 故障修复 远程处理

文档解释ORA-27056: could not delete fileCause: unlink system call returned errorAction: check ...
ORA-27056: could not delete file ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-55510: Mining could not start ORACLE 报错 故障修复 远程处理

文档解释ORA-55510: Mining could not startCause: Mining could not start for the following reasons. 1. A logminer session was
ORA-55510: Mining could not start ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-27155: could not execute file ORACLE 报错 故障修复 远程处理

文档解释ORA-27155: could not execute fileCause: OS system call failedAction: check errno and contact Oracle
ORA-27155: could not execute file ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12522: TNS:listener could not find available instance with given INSTANCE_ROLE ORACLE 报错 故障修复 远程

文档解释ORA-12522: TNS:listener could not find available instance with given INSTANCE_ROLECause: There are not any
ORA-12522: TNS:listener could not find available instance with given INSTANCE_ROLE ORACLE 报错 故障修复 远程
2023-11-05

ORA-19321: Could not open HTTP connection to host (string): port (string) ORACLE 报错 故障修复 远程处理

文档解释ORA-19321: Could not open HTTP connection to host (string): port (string)Cause: A HTTP connection could not be
ORA-19321: Could not open HTTP connection to host (string): port (string) ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12509: TNS:listener failed to redirect client to service handler ORACLE 报错 故障修复 远程处理

文档解释ORA-12509: TNS:listener failed to redirect client to service handlerCause: The dispatcher terminated
ORA-12509: TNS:listener failed to redirect client to service handler ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-24404: connection pool does not exist ORACLE 报错 故障修复 远程处理

文档解释ORA-24404: connection pool does not existCause: An attempt was made to use the connection pool before creating
ORA-24404: connection pool does not exist ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-16638: could not obtain instance status ORACLE 报错 故障修复 远程处理

文档解释ORA-16638: could not obtain instance statusCause: The broker could not determine whether the specified instance was
ORA-16638: could not obtain instance status ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-21501: program could not allocate memory ORACLE 报错 故障修复 远程处理

文档解释ORA-21501: program could not allocate memoryCause: The operating system has run out of memory.Action: Take action
ORA-21501: program could not allocate memory ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-27059: could not reduce file size ORACLE 报错 故障修复 远程处理

文档解释ORA-27059: could not reduce file sizeCause: ftruncate system call returned errorAction: check
ORA-27059: could not reduce file size ORACLE 报错 故障修复 远程处理
2023-11-05

编程热搜

  • Python 学习之路 - Python
    一、安装Python34Windows在Python官网(https://www.python.org/downloads/)下载安装包并安装。Python的默认安装路径是:C:\Python34配置环境变量:【右键计算机】--》【属性】-
    Python 学习之路 - Python
  • chatgpt的中文全称是什么
    chatgpt的中文全称是生成型预训练变换模型。ChatGPT是什么ChatGPT是美国人工智能研究实验室OpenAI开发的一种全新聊天机器人模型,它能够通过学习和理解人类的语言来进行对话,还能根据聊天的上下文进行互动,并协助人类完成一系列
    chatgpt的中文全称是什么
  • C/C++中extern函数使用详解
  • C/C++可变参数的使用
    可变参数的使用方法远远不止以下几种,不过在C,C++中使用可变参数时要小心,在使用printf()等函数时传入的参数个数一定不能比前面的格式化字符串中的’%’符号个数少,否则会产生访问越界,运气不好的话还会导致程序崩溃
    C/C++可变参数的使用
  • css样式文件该放在哪里
  • php中数组下标必须是连续的吗
  • Python 3 教程
    Python 3 教程 Python 的 3.0 版本,常被称为 Python 3000,或简称 Py3k。相对于 Python 的早期版本,这是一个较大的升级。为了不带入过多的累赘,Python 3.0 在设计的时候没有考虑向下兼容。 Python
    Python 3 教程
  • Python pip包管理
    一、前言    在Python中, 安装第三方模块是通过 setuptools 这个工具完成的。 Python有两个封装了 setuptools的包管理工具: easy_install  和  pip , 目前官方推荐使用 pip。    
    Python pip包管理
  • ubuntu如何重新编译内核
  • 改善Java代码之慎用java动态编译

目录