Cannot create PoolableConnectionFactory (ORA-01017: invalid username/password; logon denied
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是比较典型的sysdba登录问题,有几种原因,你试试这些:1、登陆oracle 数据库首页[system/自设的口令] ——〉管理——〉用户管理——〉设置用户为“未锁定”——〉然后进入命令行——〉connect——〉OK!2、首先要查看sqlnet文件。SQLNET.AUTHENTICATION_SERVICES= (NONE) 启动密码文件验证了, 接着查看$ORACLE_HOME/dbs/下有没有orapw$ORACLE_SID的文件,确定有。 接着查看remote_login_passwordfile的值,我估计这时他的值一定是NONE,而不是EXCLUSIVE 不过怎么来确定这个推断了。remote_login_passwordfile是init的参数,可以通过show parameters remote_login_passwordfile来查看,也可以直接查看spfile文件,spfile虽然是二进制文件,不过里面的内容是看到文本的 more $ORACLE_HOME/dbs/spfile$SID.ora. 最后确实是否是remote_login_passwordfile=none。 如果确实是none的话, 问题大致上应该确定了,就是remote_login_passwordfile的设置问题了。先屏蔽掉sqlnet.ora里SQLNET.AUTHENTICATION_SERVICES= (NONE)使得本机的 sqlplus “/ as sysdba” 可以进去 SQL>startup mount SQL>show parameters remote_login_passwordfile; 这时出来的值是none,修改值为exclusive SQL>alter system set remote_login_passwordfile=EXCLUSIVE scope=spfile; SQL>shutdown immediate SQL>startup SQL>select * from v$pwfile_users; 看有没有结果出来 ok
- Cannot create PoolableConnectionFactory (ORA-01017: invalid username/password; logon denied
- 严重: Cannot create PoolableConnectionFactory (ORA-01017: invalid username/password; logon denied
- ORA-01017: invalid username /password;logon denied
- ORA-01017: invalid username/password; logon denied
- ORA-01017: invalid username /password;logon denied
- ORA-01017: invalid username/password; logon denied
- ORA-01017 invalid username/password; logon denied
- ORA-01017: invalid username/password; logon denied
- ORA-01017: invalid username/password; logon denied
- ORA-01017: invalid username/password; logon denied
- ORA-01017:invalid username/password; logon denied
- ORA-01017 invalid username/password;logon denied
- ORA-01017: invalid username/password; logon denied
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- 解决方法:ORA-01017: invalid username/password; logon denied错误
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