begin主题的文章列表，还有begin的技术要点_第1页

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

ORA-38776: cannot begin flashback generation – recovery area is disabled

文档解释ORA-38776:cannotbeginflashbackgeneration–recoveryareaisdisabledCause:Duringadatabasemount,theRVWRprocessdiscoveredthattherecoveryareawasdisabled.DB_RE...

IT技术学习 ·2023-07-28

ORA-31503: invalid date supplied for begin_date or end_date

文档解释ORA-31503:invaliddatesuppliedforbegin_dateorend_dateCause:Thecallersuppliedaninvalidvalueforbegin_dateorend_date.Thevaluemustbeavaliddatevalue.Action:Correc...

IT技术学习 ·2023-07-27

ORA-31408: invalid value specified for begin_scn or end_scn

文档解释ORA-31408:invalidvaluespecifiedforbegin_scnorend_scnCause:Thebegin_scnwasnotgreaterthanzero.Theend_scnwaslessthanzero.Theend_scnwaslessthanthebegin_scn.Acti...

IT技术学习 ·2023-07-23

ORA-27043: unable to seek to beginning of file

文档解释ORA-27043:unabletoseektobeginningoffileCause:seeksystemcallfailed,additionalinformationindicateswhichfunctionencounteredtheerrorAction:checkerrno。ORA-27043（...

IT技术学习 ·2023-07-22

ORA-16962: SQL statement attempted to begin an autonomous transaction

文档解释ORA-16962:SQLstatementattemptedtobeginanautonomoustransactionCause:TheSQLstatementbeinganalyzedattemptedtobeginanautonomoustransaction,whichisnotsupported.A...

IT技术学习 ·2023-07-19

ORA-48805: BEGIN BACKUP issued already – must do an END BACKUP first

文档解释ORA-48805:BEGINBACKUPissuedalready–mustdoanENDBACKUPfirstCause:Abeginbackupwasalreadyissued.Action:IssueENDBACKUPORA-48805是Oracle数据库抛出的一个错误。它通常发生在客户尝试...

IT技术学习 ·2023-07-16

ORA-13767: End snapshot ID must be greater than begin snapshot ID.

文档解释ORA-13767:EndsnapshotIDmustbegreaterthanbeginsnapshotID.Cause:TheuserattemptedtoselectdatafromtheworkloadrepositoryusinganinvalidsnaphotIDrange.Action:Adjus...

IT技术学习 ·2023-07-16

ORA-00326: log begins at change string, need earlier change string

文档解释ORA-00326:logbeginsatchangestring,needearlierchangestringCause:Thearchivedlogsuppliedforrecoverywasgeneratedafterthelogthatisneeded.Cannotyetusethelogforapp...

IT技术学习 ·2023-07-09

ORA-00329: archived log begins at change string, need change string

文档解释ORA-00329:archivedlogbeginsatchangestring,needchangestringCause:Thearchivedlogisnotthecorrectlog.Anearlierlogisneeded.Action:Restorethecorrectlogfile.ORA-00...

IT技术学习 ·2023-07-08

ORA-31487: cannot support begin dates or end dates in this configuration

文档解释ORA-31487:cannotsupportbegindatesorenddatesinthisconfigurationCause:ThespecifiedvaluescannotbeusedinaDistributedHotLogconfiguration.Action:Removethespecifie...

IT技术学习 ·2023-07-08

ORA-41019: Session begin at the destination instance failed

文档解释ORA-41019:SessionbeginatthedestinationinstancefailedCause:Sessionbeginfailedatthedestinationinstancebecausetheshadowconnectioncouldnotbeestablished.Action:C...

IT技术学习 ·2023-07-08

ORA-02041: client database did not begin a transaction

文档解释ORA-02041:clientdatabasedidnotbeginatransactionCause:internalerrorAction:contactsupportORA-02041是Oracle的一个用户访问错误，意味着断开的用户端数据库没有开始事务。官方解释当一个客户端连接到Oracle数据库时，...

IT技术学习 ·2023-07-08

ORA-31407: end_date must be greater than the begin_date

文档解释ORA-31407:end_datemustbegreaterthanthebegin_dateCause:Theenddataofthechangesetisearlierthanthebegindate.Theenddatemustalwaysbelaterintimethanthebegindate,so...

IT技术学习 ·2023-07-08

ORA-64127: XMLIndex Table Function: failure at the beginning of the function

文档解释ORA-64127:XMLIndexTableFunction:failureatthebeginningofthefunctionCause:Seeassociatederrormessage.Action:Examinetheerrormessagesandtakeappropriateaction.等OR...

IT技术学习 ·2023-07-08