Home  >  Article  >  Database  >  ORA-27101: shared memory realm does not exist 问题解决办法

ORA-27101: shared memory realm does not exist 问题解决办法

WBOY
WBOYOriginal
2016-06-07 17:36:132547browse

ORA-27101: shared memory realm does not exist 问题解决办法

我今天开机发现Oracle的service、listener两个服务都正常启动但是sqlplus登陆提示:

ERROR:

ORA-01034: ORACLE not available

ORA-27101: shared memory realm does notexist

网上查找解决这个问题的办法,大部分是说

sqlplus/nolog

connect / as sysdba

startup force

或者sqlnet.ora中SQLNET.AUTHENTICATION_SERVICES= (NTS)注释掉等等,这些方法在我机器上试验过一概不管你用。于是努力的想昨天究竟干了哪些“坏事”,

想起我虽然没有改机器名或IP,但是作了一个操作是:使用Oracle Net  Configuration新建了一个本地网络服务名配置的连接,本来是要尝试连接测试机服务器的,,但是没配置成功,于是我很渴望这个错误和这个有关,就把这个新配置的连接通过Oracle Net  Configuration工具删除,然后重启oracle的两个服务,sqlplus终于能连上数据库了。谢天谢地。

我想出现shared memory realm does notexist的原因会有很多种,写出来给大家参考。

linux

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn