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java.sql.SQLException: Access denied for user root@172.16.2.20 (using password: YES)

启动spring架构连接数据库时，报错：java.sql.SQLException:Accessdeniedforuser'root'@'172.16.2.20'(usingpassword:YES)解决：1.在架构连接数据库的位置增加&zeroDateTimeBehavior=...

开发笔记 ·2024-08-08

com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql:/解决方法详解

com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:Couldnotcreateconnectiontodatabaseserver.具体错误信息如下：2021-01-0420:20:09.071ERROR12300---[eate-...

开发笔记 ·2024-07-11

ORA-55311: invalid value type string for long lexical value string

文档解释ORA-55311:invalidvaluetypestringforlonglexicalvaluestringCause:Thevaluetypeofthislong(length>4000)lexicalvaluewasinvalid.Action:Makesurethatthelongvalueh...

IT技术学习 ·2023-07-28

ORA-55308: invalid time zone string for lexical value string

文档解释ORA-55308:invalidtimezonestringforlexicalvaluestringCause:Thetimezoneofthislexicalvaluewasinvalid.Action:Makesurethatthelexicalvalueformatiscorrect.Ifthiser...

IT技术学习 ·2023-07-26

ORA-55307: invalid value type for lexical value: string

文档解释ORA-55307:invalidvaluetypeforlexicalvalue:stringCause:Thevaluetypeofthislexicalvaluewasinvalid.Action:Makesurethatthelexicalvalueformatiscorrect.Ifthiserror...

IT技术学习 ·2023-07-26

ORA-19187: FOCA0002: invalid lexical value

文档解释ORA-19187:FOCA0002:invalidlexicalvalueCause:AnerroroccurredduringtheprocessingoftheXQueryexpression.Action:Checkthedetailederrormessageforthepossiblecauses....

IT技术学习 ·2023-07-26

ORA-07579: spini: $DCLEXH failure

文档解释ORA-07579:spini:$DCLEXHfailureCause:VMSsystemservice$PARSEfailedAction:ExaminesystemerrormessageandrefertoVMSdocumentationORA-07579：spinI：$DCLEXH失败官方解释ORA-0...

IT技术学习 ·2023-07-26

ORA-55310: parse failed for the string lexical value: string

文档解释ORA-55310:parsefailedforthestringlexicalvalue:stringCause:Attemptstoinsertthespecifiedlexicalvaluefailed.Action:Thismaybeaninternalerror.ContactOracleSuppor...

IT技术学习 ·2023-07-25

ORA-19578: end of volume while duplexing to sequential files, backup piece incomplete

文档解释ORA-19578:endofvolumewhileduplexingtosequentialfiles,backuppieceincompleteCause:Anendofvolume(EOV)conditionwasdetectedwhileduplexingtosequentialfiles,andthi...

IT技术学习 ·2023-07-23

ORA-19806: cannot make duplex backups in recovery area

文档解释ORA-19806:cannotmakeduplexbackupsinrecoveryareaCause:Duplexbackuptorecoveryareaisnotsupported.Action:Removeduplexoptionandtryagain.ORA-19806:cannotmakeduple...

IT技术学习 ·2023-07-22

ORA-16717: clearing parameter LOG_ARCHIVE_DUPLEX_DEST failed

文档解释ORA-16717:clearingparameterLOG_ARCHIVE_DUPLEX_DESTfailedCause:AnattempttocleartheLOG_ARCHIVE_DUPLEX_DESTparameterfailed.Action:ContactOracleSupportServices....

IT技术学习 ·2023-07-22

ORA-12723: regular expression too complex

文档解释ORA-12723:regularexpressiontoocomplexCause:Theregularexpressionwastoocomplexandcouldnotbeparsed.Action:Thisisaninternalerror.ContactOracleSupportServices.OR...

IT技术学习 ·2023-07-19

ORA-16017: cannot use LOG_ARCHIVE_DUPLEX_DEST without a primary archive destination

文档解释ORA-16017:cannotuseLOG_ARCHIVE_DUPLEX_DESTwithoutaprimaryarchivedestinationCause:TheparameterLOG_ARCHIVE_DUPLEX_DESTwassettoanon-NULLvaluewhentheprimaryarch...

IT技术学习 ·2023-07-18

ORA-19565: BACKUP_TAPE_IO_SLAVES not enabled when duplexing to sequential devices

文档解释ORA-19565:BACKUP_TAPE_IO_SLAVESnotenabledwhenduplexingtosequentialdevicesCause:Anattemptwasmadetospecifyduplexingtosequentialdevices,buttheBACKUP_TAPE_IO_SL...

IT技术学习 ·2023-07-16

ORA-16022: LOG_ARCHIVE_DEST cannot be NULL because LOG_ARCHIVE_DUPLEX_DEST is non-NULL

文档解释ORA-16022:LOG_ARCHIVE_DESTcannotbeNULLbecauseLOG_ARCHIVE_DUPLEX_DESTisnon-NULLCause:AnattemptwasmadetochangeparameterLOG_ARCHIVE_DESTtoNULLwhenparameterLOG_...

IT技术学习 ·2023-07-11