JDBC URL FOR ORACLE, wrong or correct, how do you know? ORA-12505
JDBC URL FOR ORACLE, wrong or correct, how do you know?
INSTANCE SID by ":"
jdbc:oracle:thin:@db_ip_or_name:1521:ODB_IS
SERVICE NAME by "/"
jdbc:oracle:thin:@db_ip_or_name:1521/ODB_SN
How do you know?
SELECT NAME,VALUE,DESCRIPTION
FROM V$PARAMETER P
WHERE P.NAME IN ('db_unique_name','db_name','instance_name','service_names');*maybe you need your dba's help to query data dictionary view
*----NAME-----|--VALUE--|--DESCRIPTION------------------------------
instance_name | ODB_IS | instance name supported by the instance
service_names | ODB_SN | service names supported by the instance
db_name | ODB_NM | database name specified in CREATE DATABASE
db_unique_name| ODB_UN | Database Unique Name
The defferents are for RAC, DG; PRD,UAT,DEV deployment requirement etc.
Use service_names = db_name as normal, they must been see in 'lsnrctl status'PORT:
lsnrctl status
*run on the DB server shell window
ORA-12505: TNS: 监听器无法处理连接描述符中所给出的SID
Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=186647552)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
当然除了上述纯配置错误之外,还一个可能就是实例服务还没有注册到监听器里去,这个需要了解动态注册和静态注册的知识,以及查看alert日志。
[grid@WMS ~]$ oerr ora 12505
12505, 00000, "TNS:listener does not currently know of SID given in connect descriptor"
// *Cause: The listener received a request to establish a connection to a
// database or other service. The connect descriptor received by the listener
// specified a SID for an instance (usually a database instance) that either
// has not yet dynamically registered with the listener or has not been
// statically configured for the listener. This may be a temporary condition
// such as after the listener has started, but before the database instance
// has registered with the listener.
// *Action:
// - Wait a moment and try to connect a second time.
// - Check which instances are currently known by the listener by executing:
// lsnrctl services <listener name>
// - Check that the SID parameter in the connect descriptor specifies
// an instance known by the listener.
// - Check for an event in the listener.log file.
http://stackoverflow.com/a/41297876/963585
JDBC URL FOR ORACLE, wrong or correct, how do you know? ORA-12505的更多相关文章
- jdbc应用程序连接Oracle rac的URL写法:
1.应用程序连接Oracle rac的URL写法: #Oracle(AMS) jdbc.driverClassName=oracle.jdbc.driver.OracleDriver jdbc.url ...
- jmeter oracle 多机 jdbc url配置
jmeter oracle 多机 jdbc url配置: jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HO ...
- 常用数据库的驱动程序及JDBC URL:
Oracle数据库: 驱动程序包名:ojdbc14.jar 驱动类的名字:oracle.jdbc.driver.OracleDriver JDBC URL:jdbc:oracle:thin:@dbip ...
- 常用数据库 JDBC URL 格式
一 常用数据库 JDBC URL 格式 1 sqLite 驱动程序包名:sqlitejdbc-v056.jar 驱动程序类名: org.sqlite.JDBC JDBC URL: jdbc:sqli ...
- JDBC ----常用数据库的驱动程序及JDBC URL:
常用数据库的驱动程序及JDBC URL: Oracle数据库: 驱动程序包名:ojdbc14.jar 驱动类的名字:oracle.jdbc.driver.OracleDriver JDBC URL ...
- Oracel JDBC URL 和 Driver 的获取
Driver 的获取 Driver Name: oracle.jdbc.driver.OracleDriver Oracel JDBC URL的获取: URL: jdbc:oracle:thi ...
- jdbc url写法(集群)
mysql集群,jdbc url写法:jdbc:mysql://[host:port],[host:port].../[database][?propertyName1][=propertyValue ...
- 错误处理Cannot load JDBC driver class 'oracle.jdbc.drive
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnec是由于<Resource name=&qu ...
- 数据库jdbc链接:mysql, oracle, postgresql
#db mysql#jdbc.driver=com.mysql.jdbc.Driver#jdbc.url=jdbc:mysql://localhost:3306/mysql?&useUnico ...
随机推荐
- webstorm卡顿问题
近期随着项目开展,文件逐渐增大,webstrom频繁出现卡顿,而且时有崩溃现象,提示没有足够的内存来执行请求的操作,需要增加Xms设置. 解决办法: 1.找到WebStorm.exe.vmoption ...
- php 生成word的三种方式
原文地址 http://www.jb51.net/article/97253.htm 最近工作遇到关于生成word的问题 现在总结一下生成word的三种方法. btw:好像只要是标题带PHP的貌似点击 ...
- ecshop随机分类
$get_categories_tree = get_categories_tree(); $smarty->assign('category_1', RandArray($get_catego ...
- 回顾Spirng ioc 控制反转
Spring的IoC(控制反转) .DI(依赖注入)这两个概念,对于初学Spring的人来说,总觉得IoC .DI这两个概念是模糊不清的,是很难理解的.结合网上对Spring Ioc的理解,回顾一下自 ...
- session
小结
- Myeclipse不显示js文件错误的方法
最近在学后台,用Myeclipse ,那么问题来了,Myeclipse 总是喜欢报 js 文件的错误,这就很烦了,看着也不舒服. 查看资料后,解决方法如下: 项目[鼠标右键] -> MyEcli ...
- iOS 浅谈:深.浅拷贝与copy.strong
深.浅拷贝 copy mutableCopy NSString NSString *string = @"汉斯哈哈哈"; // 没有产生新对象 NSString *copyStri ...
- C#微信公众号开发系列教程二(新手接入指南)
http://www.cnblogs.com/zskbll/p/4093954.html 此系列前面已经更新了两篇博文了,都是微信开发的前期准备工作,现在切入正题,本篇讲解新手接入的步骤与方法,大神可 ...
- git 实用技巧
一.git 常用操作 1.1 // 该方法会显示某次提交的所有更改 git log --pretty=oneline 文件名 git show 356f6def9d3fb7f3b9032ff5aa4b ...
- saltstack命令执行过程
saltstack命令执行过程 具体步骤如下 Salt stack的Master与Minion之间通过ZeroMq进行消息传递,使用了ZeroMq的发布-订阅模式,连接方式包括tcp,ipc salt ...