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FLV和MP4流媒体视频不能播放解决办法

如果flv或mp4视频无法播放，是因为服务器默认不解析这些后缀的文件，只需要在IIS中新增加mime类型即可。操作步骤如下：1、打开IIS界面，如下图2、点击MiME类型，点击添加即可，如下图：flv：“扩展名”框内输入“.flv”，“MIME类型&rdquo...

开发笔记 ·2024-09-29

ORA-29511: could not resolve Java class

文档解释ORA-29511:couldnotresolveJavaclassCause:ACREATEANDRESOLVENOFORCEJAVACLASScommandspecifieddefinitiondatathatcouldnotberesolved,orresolutionfailedforsomerefer...

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-12508: TNS:listener could not resolve the COMMAND given

文档解释ORA-12508:TNS:listenercouldnotresolvetheCOMMANDgivenCause:dbyincompatibleOracleNetorNet8versions.Donotincludeinerrormanual.Action:Thisisnotseeninnormaluseof...

IT技术学习 ·2023-07-28

ORA-19286: XPST0017 – unable to resolve call to function – string

文档解释ORA-19286:XPST0017–unabletoresolvecalltofunction–stringCause:Thenameandarityofthefunctioncallgivencouldnotbematchedwithanyin-scopefunctioninthes...

IT技术学习 ·2023-07-27

ORA-19168: FORG0002: invalid argument to fn:resolve-uri()

文档解释ORA-19168:FORG0002:invalidargumenttofn:resolve-uri()Cause:Therewasazero-lengthURIinnamespacedeclaration.Action:Fixthenamespacedeclaration.。ORA-19168:FORG000...

IT技术学习 ·2023-07-26

ORA-27031: mirror resilvering functions not supported

文档解释ORA-27031:mirrorresilveringfunctionsnotsupportedCause:internalerrorAction:checkfortracefileandcontactOracleSupportORA-27031错误表示尝试使用Oracle数据库上镜像重新封存功能时出现问题。官...

IT技术学习 ·2023-07-26

ORA-16724: cannot resolve gap for one or more standby databases

文档解释ORA-16724:cannotresolvegapforoneormorestandbydatabasesCause:Theprimarydatabasecouldnotresolveagaprequestfromoneormorestandbydatabases.Action:Toseewhichstand...

IT技术学习 ·2023-07-26

ORA-46010: The colValue of foreignKey of inheritedFrom “string” is too long.

文档解释ORA-46010:ThecolValueofforeignKeyofinheritedFrom“string”istoolong.Cause:ThespecifiedlengthforthecolValueelementoftheforeignKeyelementoftheinheri...

IT技术学习 ·2023-07-26

ORA-16427: Redo gap is too large to resolve.

文档解释ORA-16427:Redogapistoolargetoresolve.Cause:Theredotransportlagatthisdatabasewastoolargeforautomaticredogapdetectiontotakeplace.Action:Re-createthisstandbyda...

IT技术学习 ·2023-07-26

ORA-44901: Unable to resolve symbolic link “string”

文档解释ORA-44901:Unabletoresolvesymboliclink“string”Cause:Thesystemisunabletoresolvethespecifiedsymboliclink.Action:Checkthedefinitionofthesymboliclink...

IT技术学习 ·2023-07-26

ORA-29379: resource plan string is involved in a loop in top-plan string

文档解释ORA-29379:resourceplanstringisinvolvedinaloopintop-planstringCause:Aloopwasdiscoveredwhilevalidatingatop-plan.Action:Checktheplansthathavethespecifiedplanas...

IT技术学习 ·2023-07-26

ORA-44906: unable to resolve target in document link

文档解释ORA-44906:unabletoresolvetargetindocumentlinkCause:targetpathdoesnotresolvetovalidresource.Action:checkvalidityoftargetpath.等ORA-44906表示不能解析文档链接中的目标，具体原因可能有...

IT技术学习 ·2023-07-23

ORA-16783: cannot resolve gap for database string

文档解释ORA-16783:cannotresolvegapfordatabasestringCause:Theprimarydatabasecouldnotresolveagaprequestfromthespecifiedstandbydatabase(s).Action:Copythemissingarchive...

IT技术学习 ·2023-07-23

ORA-19779: could not obtain resilvering status for change tracking file

文档解释ORA-19779:couldnotobtainresilveringstatusforchangetrackingfileCause:Anerroroccurredwhileobtainingthemirrorresilveringstatusofthechangetrackingfile.Action:Re...

IT技术学习 ·2023-07-22