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Oracle数据库：ORA-01017: invalid username/password; logon denied

报错：ORA-01017:invalidusername/password;logondenied错误说明：用户名和密码无效，登录被拒绝。1<connectionStrings>2 3 <addname="CamnprData...

开发笔记·2023-12-02

ORA-46060: Username not specified

文档解释ORA-46060:UsernamenotspecifiedCause:ExtensiblesecurityUsernamewasnotspecified.Action:Executethefunctionorprocedurewithausername.ORA-46060错误指明没有指定要使用的用户名。它是一...

IT技术学习·2023-07-28

ORA-12631: Username retrieval failed

文档解释ORA-12631:UsernameretrievalfailedCause:Theauthenticationservicefailedtoretrievethenameofauser.Action:Enabletracingtodeterminewhichroutineisfailing.ORA-12631...

IT技术学习·2023-07-26

ORA-24415: Missing or null username.

文档解释ORA-24415:Missingornullusername.Cause:Usernameandpasswordmustbespecifiedwhenpooliscreatedinthismode.Action:Specifyavalidusernameandpassword.ORA-24415是Oracle...

IT技术学习·2023-07-26

ORA-31071: Invalid database username or GUID string

文档解释ORA-31071:InvaliddatabaseusernameorGUIDstringCause:AnattemptwasmadetosetaninvalidusernameorGUIDintoanXDBresourcemetadataproperty.Action:Verifythevalidityoft...

IT技术学习·2023-07-18

ORA-32577: username must be SYS or SYSTEM

文档解释ORA-32577:usernamemustbeSYSorSYSTEMCause:AusernameofSYSorSYSTEMwasnotspecifiedwhenprovidingapasswordintheCREATEDATABASEstatement.Action:OnlypasswordsfortheS...

IT技术学习·2023-07-17

ORA-31670: Username argument must be specified and non-null.

文档解释ORA-31670:Usernameargumentmustbespecifiedandnon-null.Cause:CalledchangeuserwithaNULLusernameoranullstring.Action:Specifyavalidusernameargument.Ifthiserroroc...

IT技术学习·2023-07-16

ORA-07278: splon: ops$username exceeds buffer length.

文档解释ORA-07278:splon:ops$usernameexceedsbufferlength.Cause:Splonconstructedanops$usernamelogonwhichexceededtheallotedbufferspace.Action:UseashorterUnixusername,o...

IT技术学习·2023-07-09

MySQL Error number: MY-013606; Symbol: ER_USERNAME_TRUNKATED; SQLSTATE: HY000

文档解释Errornumber:MY-013606;Symbol:ER_USERNAME_TRUNKATED;SQLSTATE:HY000Message:Theusername‘%s’exceedsthemaximumnumberofallowedcharacters%dandistrunkat...

IT技术学习·2023-07-01

MySQL Error number: MY-011754; Symbol: ER_LDAP_AUTH_SETTING_USERNAME; SQLSTATE: HY000

文档解释Errornumber:MY-011754;Symbol:ER_LDAP_AUTH_SETTING_USERNAME;SQLSTATE:HY000Message:SettingLDAPusernameas:%s左右错误说明：MY-011754错误是MySQL的一个错误码，该错误的符号是ER_LDAP_AUTH_...

IT技术学习·2023-06-17

500 OOPS: vsftpd: cannot locate user specified in 'chown_username':whoever

错误：500OOPS:vsftpd:cannotlocateuserspecifiedin'chown_username':whoever解决方案：在vsftpd.conf中修改如下两行：#chown_uploads=YES#chown_username=whoever将以上两行的“#”注释符去...

代码星球·2020-12-17

报错：SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username'

在提交注册信息的时候报错：SQLSTATE[23000]:Integrityconstraintviolation:1062Duplicateentry'admin'forkey'username'原因:主键冲突违反完整性约束字段唯一索引从上图可以看出，用户名和邮箱必须唯...

代码星球·2020-11-21

ORA-01017 invalid username/password;logon denied" (密码丢失解决方案）

1、先确认是否输错用户名和密码2、如果的确是丢失密码的话：查看sqlnet.ora如果是SQLNET.AUTHENTICATION_SERVICES=(NONE)，需更改为SQLNET.AUTHENTICATION_SERVICES=(NTS)在SQL*Plus中执行如下命令： SQL...

代码星球·2020-09-30

CentOS7 'Username' is not in the sudoers file. This incident will be reported

新装的CentOS需要安装许多软件，但是如果一开始你不是以root登入的话，就需要使用sudo进行切换，但是通常会报错如下图：先用root用户登入系统，打开文件vi/etc/sudoers将用户名称添加到文件中user_nameALL=(ALL)ALL ...

代码星球·2020-06-13

Oracle SQLDeveloper ORA-01017 invalid username/password;logon denied (密码丢失解决方案)

如果的确是丢失密码的话：在SQL*Plus中执行如下命令： SQL>conn/assysdba(操作系统认证登录) SQL>alterusersystemidentifiedby密码;(回车后用户system的密码会更改为你的密码)&nbs...

代码星球·2020-05-23