我的编程空间,编程开发者的网络收藏夹
学习永远不晚

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

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-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_ROLE

Cause: There are not any available and appropriate database instances registered with the listener, that are part of the service identified by SERVICE_NAME given in the connect descriptor and that have the specified INSTANCE_ROLE (and INSTANCE_NAME, if specified).

Action: Check to make sure that the INSTANCE_ROLE specified is correct. Run “lsnrctl services” to ensure that the instance(s) have registered with the listener and that they are ready to accept connections.

说明

ORA-12522: TNS:listener could not find available instance with given INSTANCE_ROLE是Oracle 数据库连接错误,提示当前listener没有发现可用的实例具有给定的实例角色。

官方解释

此错误消息通常是示出一个连接失败的消息,表明没有任何数据库实例以正确的权限和实例的角色(例如使用ASM实例的角色)在服务器上可用。

常见案例

大多数情况下,此错误是由于运行数据库实例的进程断开,使实例实际不可用,或者发生在定期重命名/重新站点实例。

正常处理方法及步骤

1.确保实例已启动,且可用。

2.检查数据库实例是否命名正确,确保没有命名冲突。

3.检查实例参数“remote_listener”设置是否正确,如果这些功能在您的系统上,确保已正确配置。

4.如果此错误是新的,检查当前Oracle实例的角色是否正确,此设置可能会由操作者改变,或者如果你有多个实例,一些可能会使用默认值,另一些可能不属于,也许你正在尝试连接到一个使用默认值的实例,而你的连接尝试是用一个特定的角色。

5.重启Listener服务,以确保它拥有正确的信息。

6.最后,重新尝试连接,如果错误仍然存在,请提供完整的系统信息给Oracle技术支持,以获得进一步的协助。

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

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-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-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-12520: TNS:listener could not find available handler for requested type of server ORACLE 报错 故障修复

文档解释ORA-12520: TNS:listener could not find available handler for requested type of serverCause: None of the known and
ORA-12520: TNS:listener could not find available handler for requested type of server 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-16644: apply instance not available ORACLE 报错 故障修复 远程处理

文档解释ORA-16644: apply instance not availableCause: The broker operation could not finish, because it requires a running
ORA-16644: apply instance not available 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-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA ORACLE 报错 故障修复 远程处理

文档解释ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATACause: The listener was not configured with a
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA ORACLE 报错 故障修复 远程处理
2023-11-05

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-56708: Could not find any datafiles with asynchronous i/o capability ORACLE 报错 故障修复 远程处理

文档解释ORA-56708: Could not find any datafiles with asynchronous i/o capabilityCause: There are no datafiles which are
ORA-56708: Could not find any datafiles with asynchronous i/o capability ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12505: TNS:listener does not currently know of SID given in connect descriptor ORACLE 报错 故障修复 远程

文档解释ORA-12505: TNS:listener does not currently know of SID given in connect descriptorCause: The listener received a
ORA-12505: TNS:listener does not currently know of SID given in connect descriptor ORACLE 报错 故障修复 远程
2023-11-05

ORA-26760: Could not find message number string for transaction with id string ORACLE 报错 故障修复 远程处理

文档解释ORA-26760: Could not find message number string for transaction with id stringCause: ErrorAction: Contact Oracle
ORA-26760: Could not find message number string for transaction with id string ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-13982: Could not find file at URL provided ORACLE 报错 故障修复 远程处理

文档解释ORA-13982: Could not find file at URL providedCause: The file requested could not be found in the given
ORA-13982: Could not find file at URL provided ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-51702: Could not find file at URL provided ORACLE 报错 故障修复 远程处理

文档解释ORA-51702: Could not find file at URL providedCause: The file requested could not be found in the given
ORA-51702: Could not find file at URL provided ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-01034: ORACLE not available ORACLE 报错 故障修复 远程处理

文档解释ORA-01034: ORACLE not availableCause: Oracle was not started up. Possible causes include the following: - The SGA
ORA-01034: ORACLE not available ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-27062: could not find pending async I/Os ORACLE 报错 故障修复 远程处理

文档解释ORA-27062: could not find pending async I/OsCause: There should have been some async I/Os in the system but a
ORA-27062: could not find pending async I/Os ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-13146: could not find table substitution variable string ORACLE 报错 故障修复 远程处理

文档解释ORA-13146: could not find table substitution variable stringCause: The partition name substitution variable %s was
ORA-13146: could not find table substitution variable string ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-15309: could not access database SPFILE in ASM instance ORACLE 报错 故障修复 远程处理

文档解释ORA-15309: could not access database SPFILE in ASM instanceCause: An Automatic Storage Management (ASM) instance
ORA-15309: could not access database SPFILE in ASM instance ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-31130: Specified resource configuration is not associated with given resource ORACLE 报错 故障修复 远程处

文档解释ORA-31130: Specified resource configuration is not associated with given resourceCause: Tried to delete a
ORA-31130: Specified resource configuration is not associated with given resource ORACLE 报错 故障修复 远程处
2023-11-05

ORA-15308: could not access ASM SPFILE in RDBMS instance ORACLE 报错 故障修复 远程处理

文档解释ORA-15308: could not access ASM SPFILE in RDBMS instanceCause: A relational database management system (RDBMS)
ORA-15308: could not access ASM SPFILE in RDBMS instance ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-40023: sufficient memory could not be allocated given the number of attributes ORACLE 报错 故障修复 远程

文档解释ORA-40023: sufficient memory could not be allocated given the number of attributesCause: Unable to allocate
ORA-40023: sufficient memory could not be allocated given the number of attributes ORACLE 报错 故障修复 远程
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