obj主题的文章列表，还有obj的技术要点_第1页

Syntax error, unrecognized expression: #layui-layer[object O

layui layer.open在使用时候出现Syntaxerror,unrecognizedexpression:#layui-layer[objectObject]，这个错误，我是这么定义的：yes:function(layero,index){//点击弹层的确定按钮时的回调复制代码上面的定义会抛出一个异...

开发笔记 ·2024-09-29

A JSONObject text must begin with { at 1 [character 2 line 1]

今天调用一个接口，返回的是json数据，但是拿到数据进行转换的报错，JSONObjectresultJson=newJSONObject(resuStr);报错信息是：Exceptioninthread"main"org.json.JSONException:AJSONObjecttextmustb...

开发笔记 ·2024-07-10

树莓派4B终端上输入gpio readall提示gpio: error while loading shared libraries: libcrypt.so.1: cannot open shared object file: Error 40

如果你的系统是64位的话，在使用最新的树莓派的64位系统。使用旧版本的WiringPi来进行IO控制的时候，由于原版已经不再更新，对于新的树莓派使用时存在指令无法使用的问题。 ...

开发笔记 ·2024-07-04

git 报错 fatal: bad object refs/remotes/origin/xxx 解决方法

git拉取时报错fatal:badobjectrefs/remotes/origin/xxxerror:xxxxxdidnotsendallnecessaryobjects 解决方法，到项目的.git 目录下进入refs/remotes/origin/删除所有内容重新拉取，成功...

开发笔记 ·2023-10-10

ORA-29510: name, string.string, already used by an existing object

文档解释ORA-29510:name,string.string,alreadyusedbyanexistingobjectCause:ACREATEJAVAcommandattemptedtocreateasource,class,orresourceobjectwithanamethatisalreadyinuse...

IT技术学习 ·2023-07-28

ORA-24167: incompatible rule engine objects, cannot downgrade

文档解释ORA-24167:incompatibleruleengineobjects,cannotdowngradeCause:thereareruleengineobjectsinthedatabasethatcannotbedowngraded.Action:checkutlincmp.sqlandremovea...

IT技术学习 ·2023-07-28

ORA-24052: cannot propagate object type payloads with LOB attributes to an 8.0 release

文档解释ORA-24052:cannotpropagateobjecttypepayloadswithLOBattributestoan8.0releaseCause:TherecipientofamessagewithLOBattributeswasusinganOracle8.0release.Propagatio...

IT技术学习 ·2023-07-28

ORA-53432: The DICOM object attribute string has invalid definer name.

文档解释ORA-53432:TheDICOMobjectattributestringhasinvaliddefinername.Cause:AprivateattributedefinerforaprivateattributecontainedinthisDICOMobjecthadinvalidcharacter...

IT技术学习 ·2023-07-28

ORA-38820: user has evolved object type

文档解释ORA-38820:userhasevolvedobjecttypeCause:Usercouldnotbeeditionenabledifithasevolvedobjecttype.Action:Resettheevolvedobjecttypefirst.错误说明ORACLE错误代码ORA-38820表示...

IT技术学习 ·2023-07-28

ORA-53211: unable to read invalid ORDDicom object

文档解释ORA-53211:unabletoreadinvalidORDDicomobjectCause:ThevalueofthesourceattributeortheextensionattributeoftheORDDicomobjectwasnull.Action:SeetheOracleMultimedia...

IT技术学习 ·2023-07-28

ORA-32310: object materialized views must select from an object table

文档解释ORA-32310:objectmaterializedviewsmustselectfromanobjecttableCause:Anattemptwasmadetocreateanobjectmaterializedviewwhosedefinitionquerydidnotselectfromanobje...

IT技术学习 ·2023-07-28

ORA-21524: object type mismatch

文档解释ORA-21524:objecttypemismatchCause:Theobjecttypeoftheobjectisdifferentfromwhatisspecified.Action:Checkthetypeoftheobjectandcorrectit.OORA-21524:objecttypemis...

IT技术学习 ·2023-07-28

ORA-23434: master site string not known for object group

文档解释ORA-23434:mastersitestringnotknownforobjectgroupCause:Thesitenamegivenasanargumenttoaroutinewasnotalreadyknowntothereplicatedobjectgroup.Action:Executethedb...

IT技术学习 ·2023-07-28

ORA-26734: different datafiles_directory_object parameter must be specified

文档解释ORA-26734:differentdatafiles_directory_objectparametermustbespecifiedCause:Theattemptedoperationinvolveddatafilesplatformconversionwhichrequiredthedatafiles...

IT技术学习 ·2023-07-28

ORA-39132: object type “string”.”string” already exists with different hashcode

文档解释ORA-39132:objecttype“string”.”string”alreadyexistswithdifferenthashcodeCause:Anobjecttypecouldnotbecreatedbecausetherewasalreadyatyp...

IT技术学习 ·2023-07-28