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Git冲突：commit your changes or stash them before you can merge. 解决办法

gitstashgitpullgitstashpop解决git冲突的方法，遇到的情况，在服务器上修改代码没有提交到远程分支，在本地修改代码后，提交远程分支，在服务器上pull报错...

开发笔记 ·2024-08-31

如何解决Server Hangup问题？

在分析过程中，我们已经确定底层原因并推断出出现问题的场景。接下来，我们将介绍一些常见的ServerHangup解决方案：优化代码：审查并改进代码中的请求处理逻辑，使用合适的方式对请求与响应进行优化。检查网络故障：识别和处理网络故障，以避免错误的产生。增加缓存：使用CDN或者其他缓存方案，降低服务器压力，提高系统性能。修...

开发笔记 ·2024-01-26

什么是Server Hangup？

通常情况下，客户端和服务器之间的交流会遵循一定的协议模式。如果服务器在客户端的请求处理过程中异常终止或关闭连接，则可能会抛出ServerHangup错误。服务器端无法完成请求处理，导致浏览器无法获得该资源的响应数据，从而在请求返回后会被浏览器连接被关闭，进而抛出ServerHangup错误。...

开发笔记 ·2024-01-26

ORA-26906: No change handler exists.

文档解释ORA-26906:Nochangehandlerexists.Cause:Therewasnochangehandlerforthespecifiedapply,operation,sourcetable,changetable,andcapturevalues.Action:QueryDBA_APPLY_C...

IT技术学习 ·2023-07-28

ORA-64115: XMLIndex Exchange Partition: the table has no XMLIndex

文档解释ORA-64115:XMLIndexExchangePartition:thetablehasnoXMLIndexCause:Thenon-partitionedtablehadnoXMLIndex.Action:NoneORA-64115:XMLIndexExchangePartition错误是指用户在对带有...

IT技术学习 ·2023-07-28

ORA-19955: only one open thread is allowed to change the DBID

文档解释ORA-19955:onlyoneopenthreadisallowedtochangetheDBIDCause:Theoperationfailedbecausetherewereactivethreadsinthedatabase.Themostlikelycauseisthatthedatabasecra...

IT技术学习 ·2023-07-28

ORA-31406: change source string is referenced by a change set

文档解释ORA-31406:changesourcestringisreferencedbyachangesetCause:Theoperationcannotcompletebecausethischangesourceisreferencedbyoneormorechangesets.Action:Dropthec...

IT技术学习 ·2023-07-28

ORA-19768: USING clause only valid with ENABLE CHANGE TRACKING

文档解释ORA-19768:USINGclauseonlyvalidwithENABLECHANGETRACKINGCause:TheUSINGclausewasspecifiedwithDISABLECHANGETRACKINGAction:Correctthestatement.ORA-19768：USING子句仅...

IT技术学习 ·2023-07-28

ORA-32404: snapshot log uses Change Data Capture which is not enabled for this database

文档解释ORA-32404:snapshotlogusesChangeDataCapturewhichisnotenabledforthisdatabaseCause:AsnapshotlogthatutilizesChangeDataCaptureisbeingimportedtoadatabasewhereChan...

IT技术学习 ·2023-07-28

ORA-22327: cannot change a type to NOT INSTANTIABLE if it has dependent tables

文档解释ORA-22327:cannotchangeatypetoNOTINSTANTIABLEifithasdependenttablesCause:AnattemptwasmadetochangeatypewithdependenttablestoNOTINSTANTIABLE.Action:Dropalldepe...

IT技术学习 ·2023-07-28

ORA-64117: XMLIndex Exchange Partition: incompatible modes for asynchronous DML

文档解释ORA-64117:XMLIndexExchangePartition:incompatiblemodesforasynchronousDMLCause:TheXMLIndexesonthetwotableshaddifferentdeferredDMLmodes.Action:Correcttheerrora...

IT技术学习 ·2023-07-28

ORA-25241: cannot change correlation ID from string to string without FIRST_MESSAGE option

文档解释ORA-25241:cannotchangecorrelationIDfromstringtostringwithoutFIRST_MESSAGEoptionCause:AnattemptwasmadetochangethecorrelationIDwhileusingtheNEXT_MESSAGEorNEXT...

IT技术学习 ·2023-07-27

ORA-19773: must specify change tracking file name

文档解释ORA-19773:mustspecifychangetrackingfilenameCause:NofilenamewasspecifiedwiththeALTERDATABASEENABLECHANGETRACKINGcommand,andtheDB_CREATE_FILE_DESTparameterwas...

IT技术学习 ·2023-07-27

ORA-29790: Cannot change user session parameters for a non-user session

文档解释ORA-29790:Cannotchangeusersessionparametersforanon-usersessionCause:Anattemptwasmadetochangeusersessionparametersforanon-usersession.Action:Executetheoperat...

IT技术学习 ·2023-07-27

ORA-23631: apply-state checkpoint mode cannot change (value “string”, string parameter string)

文档解释ORA-23631:apply-statecheckpointmodecannotchange(value“string”,stringparameterstring)Cause:Couldnotswitchtocheckpointsbecauseapply-statecheckpoin...

IT技术学习 ·2023-07-27