IF主题的文章列表，还有IF的技术要点_第1页

iframe获取浏览器麦克风、摄像头等权限

iframe获取浏览器麦克风、摄像头等权限，需要增加配置：allow="geolocation;microphone;camera;midi;encrypted-media;" ...

开发笔记·2024-03-08

no input file specified 三种解决方法

一.IIS Noinputfilespecified方法一：改PHP.ini中的doc_root行，打开ini文件注释掉此行，然后重启IIS 方法二：请修改php.ini找到 ;cgi.force_redirect=1去掉前面分号，把后面的1改为0 即cg...

开发笔记·2023-12-10

available: expected at least 1 bean which qualifies as autowire candidate

available:expectedatleast1beanwhichqualifiesasautowirecandidate这个错误我也是找了半天,最后排查的时候发现是自己的实现类写错了,所以注入不进去.出现这个错误一般有四个方向排查查看接口实现类是否加入注解，如service、repository等查看spring...

开发笔记·2023-10-20

ORA-55605: Incorrect Flashback Archive is specified

文档解释ORA-55605:IncorrectFlashbackArchiveisspecifiedCause:AnattemptwasmadetooperateonaFlashbackArchivethatdoesnotexist,ortocreateaFlashbackArchivethatalreadyexist...

IT技术学习·2023-07-28

ORA-41689: invalid collection specification in the rule condition

文档解释ORA-41689:invalidcollectionspecificationintheruleconditionCause:Anattemptwasmadetoinsertaruleconditionwithinvalidcollectionelementspecification.Action:Corre...

IT技术学习·2023-07-28

ORA-54534: incorrect box surface due to wrong specification

文档解释ORA-54534:incorrectboxsurfaceduetowrongspecificationCause:TheelemInfodefinitionwasnotcorrectforthesurfaceoftheaxisalignedbox.Action:Changetheinterpretationt...

IT技术学习·2023-07-28

ORA-44747: An XMLIndex with a structured component cannot be specified with ASYNC.

文档解释ORA-44747:AnXMLIndexwithastructuredcomponentcannotbespecifiedwithASYNC.Cause:AnattemptwasmadetospecifyASYNCparameterforanXMLIndexwithastructuredcomponent.Ac...

IT技术学习·2023-07-28

ORA-41633: specified rule class configuration not supported: “string”

文档解释ORA-41633:specifiedruleclassconfigurationnotsupported:“string”Cause:Anattemptwasmadetouseanunsupportedconfigurationfortheruleclass.Action:Remove...

IT技术学习·2023-07-28

ORA-41028: Session id not specified

文档解释ORA-41028:SessionidnotspecifiedCause:Anattempttomigratewasmade,whichfailedduringmigrationbecausethesessionidspecifiedbytheclientwasnull.Action:Checkthesessi...

IT技术学习·2023-07-28

ORA-29309: export dump file was generated by different version of DBMS_PITR package

文档解释ORA-29309:exportdumpfilewasgeneratedbydifferentversionofDBMS_PITRpackageCause:TheversionofDBMS_PITRisdifferentfromtheversionofthecloneddatabase.Action:Loadt...

IT技术学习·2023-07-28

ORA-28140: Invalid column specified

文档解释ORA-28140:InvalidcolumnspecifiedCause:ColumnnamespecifiedduringpolicycreationisinvalidAction:Pleasespecifyavalidcolumnname.ObjectcolumnsarenotsupportedORA-2...

IT技术学习·2023-07-28

ORA-55339: a virtual model already exists for the specified model-rulebase combination

文档解释ORA-55339:avirtualmodelalreadyexistsforthespecifiedmodel-rulebasecombinationCause:Avirtualmodelwithidenticalcomponentswasalreadypresent.Action:Chooseadiffer...

IT技术学习·2023-07-28

ORA-46078: Invalid event type specified

文档解释ORA-46078:InvalideventtypespecifiedCause:Theeventtypespecifiedisinvalid.Action:Reattempttheoperationwithaninvalideventtype.ORA-46078是一个应用程序级错误，它表明提供的事件类型无效。...

IT技术学习·2023-07-28

ORA-41697: attribute prefix missing in aggregate specification: string

文档解释ORA-41697:attributeprefixmissinginaggregatespecification:stringCause:Anattemptwasmadetospecifyanaggregatepredicateacrossmultipleprimitiveeventtypeswithnoatt...

IT技术学习·2023-07-28

ORA-29821: specified primary operator does not exist

文档解释ORA-29821:specifiedprimaryoperatordoesnotexistCause:Thespecifiedprimaryoperatordoesnotexist.Action:Checktheprimaryoperatorandthesignaturespecified.ORA-29821...

IT技术学习·2023-07-28