pd主题的文章列表，还有pd的技术要点_第1页

linux下安装 php 编译 pdo_mysql扩展详解

linux下安装php编译pdo_mysql扩展详解加载pdo_mysqlphp错误大多数情况会出现如下错，表示扩展安装不正确导致PHP message: PHP Warning: PHP Startup: Unable to ...

开发笔记 ·2024-08-15

Shiro集成Redis，shiro登录成功仍然认证失败，请求静态资源会updateSession

我再使用SpringBoot集成Shiro的时候，采用了Redis作为缓存，我的sessionDao大概是这样这个时候出现了两个非常令我苦恼和想不通的问题，shiro的过滤在最后设置/*=authc后登录的时候debug发现用户名密码都是对的但是返回的页面进行的重定向回到了登录页面也就是认证失败，还有一个问题就是每个页...

开发笔记 ·2024-08-13

phpdate函数 PHP date() 函数

PHPdate函数是PHP中的一个内置函数，它可以用来格式化日期和时间。它接受一个字符串作为参数，该字符串指定了要使用的日期/时间格式。PHPdate函数的语法如下：date(format,timestamp)其中，format参数是必需的，它指定了要使用的日期/时间格式。timestamp参数是可选的，如...

开发笔记 ·2023-12-02

ORA-31048: Unsaved resources cannot be updated

文档解释ORA-31048:UnsavedresourcescannotbeupdatedCause:Anattemptwasmadetoupdatearesourcethatwasneversavedtodisk.Action:Performaresourceinsertioninstead.ORA-31048:Un...

IT技术学习 ·2023-07-28

ORA-55470: OLS may not be applied with one or more models VPD-enabled

文档解释ORA-55470:OLSmaynotbeappliedwithoneormoremodelsVPD-enabledCause:AnattemptwasmadetoOLS-enableResourceDefinitionFramework(RDF)repositorywhenoneormoremodelsisV...

IT技术学习 ·2023-07-28

ORA-55493: specified VPD policy constraint does not exist

文档解释ORA-55493:specifiedVPDpolicyconstraintdoesnotexistCause:AnattemptwasmadetooperateonanOracleVirtualPrivateDatabase(VPD)constraintthatdidnotexist.Action:None官...

IT技术学习 ·2023-07-28

ORA-47324: error updating Rule string, string

文档解释ORA-47324:errorupdatingRulestring,stringCause:AnunexpectederroroccurredupdatingtheruleAction:PleasereviewthedefinitionforaccuracyandretrytheoperationORA-473...

IT技术学习 ·2023-07-28

ORA-55364: invalid operation type string for VPD policy

文档解释ORA-55364:invalidoperationtypestringforVPDpolicyCause:AnattemptwasmadetospecifyaninvalidoperationfortheapplicationofOracleVirtualPrivateDatabase(VPD)policy....

IT技术学习 ·2023-07-28

ORA-55478: application table with multiple RDF models not suitable for VPD

文档解释ORA-55478:applicationtablewithmultipleRDFmodelsnotsuitableforVPDCause:AnattemptwasmadetoVPD-enableamodelwhichsharedtheapplicationtablewithanothermodel.Actio...

IT技术学习 ·2023-07-28

ORA-16576: failed to update Data Guard configuration file

文档解释ORA-16576:failedtoupdateDataGuardconfigurationfileCause:AfailurewasencounteredwhilethebrokerwasupdatingtheDataGuardbrokerconfigurationfileonpermanentstorage...

IT技术学习 ·2023-07-28

ORA-07259: spdcr: exec error, detached process failed in startup.

文档解释ORA-07259:spdcr:execerror,detachedprocessfailedinstartup.Cause:Anoracledetachedprocessdiedshortlyafterstartup.Wait()indicatedthatachildprocessterminated.Act...

IT技术学习 ·2023-07-28

ORA-15306: ASM password file update failed on at least one node

文档解释ORA-15306:ASMpasswordfileupdatefailedonatleastonenodeCause:ACREATEUSER,ALTERUSER,DROPUSER,GRANT,orREVOKEcommandfailedonatleastonenodeoftheAutomaticStorageMa...

IT技术学习 ·2023-07-27

ORA-18117: XUDY0018 – External not updating function returns an updated value

文档解释ORA-18117:XUDY0018–ExternalnotupdatingfunctionreturnsanupdatedvalueCause:Afunctionthatwasdeclaredtobeexternalbutnotupdatingreturnedanonemptypendingupd...

IT技术学习 ·2023-07-27

ORA-07800: slbtpd: invalid number

文档解释ORA-07800:slbtpd:invalidnumberCause:AnimpossiblerequestforbinarytodecimalconversionwasmadeAction:ThisconversioncannotbeperformedORA-07800:slbtpd:invalidnumb...

IT技术学习 ·2023-07-27

ORA-47024: error updating Factor string, string

文档解释ORA-47024:errorupdatingFactorstring,stringCause:AnunexpectederroroccurredupdatingthefactorAction:PleasereviewthedefinitionforaccuracyandretrytheoperationORA...

IT技术学习 ·2023-07-27