ORA-12514: TNS:listener does not currently know of service requested in connect descri
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出现这种问题的情况一般是两种:
1.看看是不是监听服务没有起来
2.检查有没有修改IP地址,计算机名称
除此之外在网上查资料的时候还有一种:http://blog.csdn.net/icqsky/archive/2009/07/01/4313791.aspx
如下:这个错误是因为Listener出了问题,请检查一下你的listener.ora文件,看下是否存在如下配置:
SID_LIST_LISTENER =
)
SID_LIST_LISTENER =
)
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第三种情况我试了,没能解决情况,我出问题的原因是第二种情况,由于从客户那回到公司(客户那里用的是代理上网)ip地址变了,所以我是这样改的:
找到oracle安装目录,一般都是这样的 home\oracle\product\10.1.0\Db_1\NETWORK\ADMIN下的
打开后添加
"你的IP"
添加完后我的这个问题就解决完了,网上关于这个问题的解决方法貌似很多,依个人情况而定,写的不全,有没提到的希望多多补充
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- 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
- 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
- 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
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- 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
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