ORA-12514: TNS:listener does not currently know of service requested in connect

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ORA-12514: TNS:listener does not currently know of service问题原因

今天上午打开WAS的测试程序,突然进不去了,看了下后台日志,提示数据库连不上 测试服务器上的数据库怎么突然连不上了呢? 重启Oracle之后还是连不上 接下来,常规套路 ...ORA-12514: TNS:listener does...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

下午,正在划水,老大一个电话过来,远程的应用怎么不行了?服务器宕机了?你看看啥原因。 首先,vpn连接远程堡垒机,可以接入服务器(并没有宕...ORA-12514: TNS:listener does not currently know of service re...

ORA-12514:TNS:listener does not currently know of service requested in connect descriptor

用Navicat连接Oracle数据库时候,报了ORA-12514:TNS:listener does not currently know of service requested in connect descriptor这个错误,也是一脸懵逼,经过查询资料网上有很多说需要修改什么文件,也许他们...

[已解决]:ORA-12514 TNS:LISTENER DOES NOT CURRENTLY KNOW OF SERVICE REQUESTED IN CONNE

[已解决]:ORA-12514 TNS:LISTENER DOES NOT CURRENTLY KNOW OF SERVICE REQUESTED IN CONNE http://blog.sina.com.cn/s/blog_7c0e26230100t0ci.html

ORA-12514: TNS:listener does not currently know of service

用PL\SQL打开oracle数据库时出现了这种错误:ORA-12514: TNS:listener does not currently know of service requested in connect descriptor。 解决方法如下: 在安装目录下: /home/oracle/oracle/product/...

Navicat 报错ORA-12514:TNSlistener does not currently know of service requested in connect ...

今天和同事使用Navicat连接Oracle的时候报错:ORA-12514:TNSlistener does not currently know of service requested in connect descriptor 经过研究发现了错误,现在一起看下解决办法 第一步 错误提示:ORA-...

ORA-12514: TNS:listener does not currently know of service requested in connect

在打开PLSQL时,出现ORA-12514: TNS:listener does not currently know of service requested in connect的错误,后来从网上也查了一些资料,写的都挺好的,但是还是不够细致。我就把其中的一些注意事项写到下面: ...

ORA-12514: TNS: listener does not currently know of service requested in connect descriptor

错误 ORA-12514: TNS: listener does not currently know of service requested in connect descriptor 但是这个错误sqlplus,plsql 都是可以登录上去的,只有navicat登录失败,思来想去,尝试了很多的办法,并且还...

ORA-12514: TNS:listener does not currently know of service requested in connect

昨天装的数据库服务和客户端,然后... 用navicat也连不上,出现错误提示:ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 网上查了下原因。 原文:[url]http://blog...

求助OracleORA-12514: TNS:listener does not currently know of service requested in connect descriptor

使用pl/sql他会提示OracleORA-12514: TNS:listener does not currently know of service requested in connect descriptor 我大概猜测是配置文件的问题,但是不太敢改,我搜了搜网上的应该没错,至少重启...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 已解决

报错信息:ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 意思是侦听器目前不识别在连接描述符中请求的服务 修改listrner.ora 和 tnsnames.ora两个文件内容也...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 的解决...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 如下图: 以上这个信息是登陆时出现的错误提示信息,登陆如下图: 这个是我以前的 ...

ORA报错】ORA-12514: TNS:listener does not currently know of service requested in connect ...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor报错信息:[oracle@rac1 admin]$ rman target sys/oracle@orcldgRecovery Manager: Release 11.2.0.3.0 - Production ...

ORA-12514: TNS:listener does not currently know of service requested in connect 问题解决

ORA-12514: TNS:listener does not currently know of service requested in connect 自己练习的时候出现 很大的可能是你的虚拟机 关闭的时候出现的问题 一般不建议关闭虚拟机 直接挂起就OK 解决方案 先看oracle的...

解决ORA-12514:TNS:listener does not currently know of service requested in connect descriptor问题,...

使用Navicat连接Oracle数据库时,报错ORA-12514:TNS:listener does not currently know of service requested in connect descriptor,如下 经过几番检查,发现主机、端口号、用户名和密码都是正确的,剩下只有...

ERROR: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

使用sqlplus连接虚拟机上的Oracle...ERROR: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 找到C:\app\Training\product\11.2.0\dbhome_2\NETWORK\ADMIN中的list...

ORA-12514:TNS:listener does not currently know of service requested in connect descriptor

oracle ORA-12514:TNS:listener does not currently know of service requested in connect descriptor [oracle@abc samples]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.4.0 - Pro...

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor解决方案!...

PLSQLdeveloper连接一台服务器(Oracle 10g),Oracle安装在虚拟机上(XP),本来用得好好的,突然遇到“ORA-12514: TNS:listener does not currently know of service requested in connect descriptor”的错误,连...

ora-12514:TNS:listener does not currently know of service requested in connect descriptor

ora-12514:TNS:listener does not currently know of service requested in connect descriptor SQL> conn whx/whx3@whx ERROR: ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务 ora...

plsql无法连接64位oracle,带图...问题:ORA-12514: TNS:listener does not currently know of service requ

not currently know of service requested in connect descriptor 概述:plsql不支持64位oracle, 本文出现的术语不保证正确。 0 前提:oracle自带的客户端为64位,我自己从网上下载的客户端为32位,下文简称64位...

oralce常见异常——ORA-12514: TNS:listener does not currently know of service requested in connect ...

error message:ORA-12514: TNS:listener does not currently know of service requested in connect descriptor 打开管理工具->服务,停止oracle的service服务和TN

oracle报错(ORA-12514, TNS:listener does not currently know of service requested in connect ...

oracle报错(ORA-12514, TNS:listener does not currently know of service requested in connect descriptor) 今天连接数据库时候,突然连接不上,查询后可以按照固定的方式进行排查,并解决。通过参考...

ora-12514:TNS:listener does not currently know of service requested in connect d

ora-12514:TNS:listener does not currently know of service requested in connect descriptor 这个错误让我们很烦恼  今天上班的时候也发现了这个错误!细细想起来昨天下班前还正常,这之后记得机器上没有装什么...

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