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dpkg: error processing package installed xxx package post-removal script subprocess returned...

在Ubuntulinux中有一个deb包安装出了问题，无法安装，也无法卸载，报错如下：dpkg:errorprocessingpackagexxx(–purge):installedxxxpackagepost-removalscriptsubprocessreturnederrorexitstatus1E...

开发笔记 ·2024-08-29

Java Not InstanceOf

InstanceOf 关键字检查引用变量是否包含给定的对象引用类型。它返回布尔类型，所以我们也可以否定它们。本教程演示如何在Java中否定 InstanceOf 或使用 NotInstanceOf。instanceof 返回一个布尔值，因此否定它将返回 fal...

开发笔记 ·2024-07-05

ORA-48161: invalid input for ADR instance id

文档解释ORA-48161:invalidinputforADRinstanceidCause:AninvalidinputwaspassedinfortheADRinstanceid.TheADRinstanceidiseitherNULLortoolongofastring.Action:ChecktheADRin...

IT技术学习 ·2023-07-28

ORA-41666: XML schema validation failed when validating against string

文档解释ORA-41666:XMLschemavalidationfailedwhenvalidatingagainststringCause:TheuserinputhasundefinedelementorattributeaccordingtotheprovidedXMLschemadefinition.Acti...

IT技术学习 ·2023-07-28

ORA-29705: ACTIVE_INSTANCE_COUNT is string which is incompatible with the value in other instances

文档解释ORA-29705:ACTIVE_INSTANCE_COUNTisstringwhichisincompatiblewiththevalueinotherinstancesCause:ThevalueoftheACTIVE_INSTANCE_COUNTparametermustbethesameinallOra...

IT技术学习 ·2023-07-28

ORA-24053: PRIMARY_INSTANCE and SECONDARY_INSTANCE must be non-negative

文档解释ORA-24053:PRIMARY_INSTANCEandSECONDARY_INSTANCEmustbenon-negativeCause:OneofPRIMARY_INSTANCEorSECONDARY_INSTANCEwasnegative.Action:Specifynon-negativeintege...

IT技术学习 ·2023-07-28

ORA-32004: obsolete or deprecated parameter(s) specified for string instance

文档解释ORA-32004:obsoleteordeprecatedparameter(s)specifiedforstringinstanceCause:ObsoleteordeprecatedparametersforthisinstancetypewerespecifiedintheSPFILEorthePFIL...

IT技术学习 ·2023-07-28

ORA-39500: failed to notify CRS of a Startup/Shutdown event for database “string”, instance “string” (ignored)

文档解释ORA-39500:failedtonotifyCRSofaStartup/Shutdowneventfordatabase“string”,instance“string”(ignored)Cause:Theinstancewasunabletoobtainth...

IT技术学习 ·2023-07-28

ORA-56512: DRCP: Failed to synchronize RAC instances [string]

文档解释ORA-56512:DRCP:FailedtosynchronizeRACinstances[string]Cause:SomeoftheRACinstanceswerenotsynchronized.Action:Performthesameoperationsonallthefailedinstances....

IT技术学习 ·2023-07-28

ORA-15133: instance recovery required for diskgroup string

文档解释ORA-15133:instancerecoveryrequiredfordiskgroupstringCause:Aninstanceintheclustercrashedmakinginstancerecoverynecessary.Action:None.Thiserrorshouldnotnormall...

IT技术学习 ·2023-07-28

ORA-29538: Java not installed

文档解释ORA-29538:JavanotinstalledCause:AnattemptwasmadetouseaJavacommandwhenJavaisnotinstalled.Action:InstallJava,ordonotusethecommand.ORA-29538：Java没有安装官方解释ORA-29...

IT技术学习 ·2023-07-28

ORA-16669: instance cannot be opened because the Active Data Guard option is disabled

文档解释ORA-16669:instancecannotbeopenedbecausetheActiveDataGuardoptionisdisabledCause:TheattempttoopentheinstancefailedbecausetheActiveDataGuardoptionwasnotenabled...

IT技术学习 ·2023-07-28

ORA-27550: Target ID protocol check failed. tid vers=string, type=string, remote instance number=string, local instance number=string

文档解释ORA-27550:TargetIDprotocolcheckfailed.tidvers=string,type=string,remoteinstancenumber=string,localinstancenumber=stringCause:ThelocalOracleRealApplicationCl...

IT技术学习 ·2023-07-28

ORA-16812: log apply service not running on apply instance recorded by the broker

文档解释ORA-16812:logapplyservicenotrunningonapplyinstancerecordedbythebrokerCause:LogapplyserviceswerenotrunningontheinstancetheDataGuardbrokerexpectedthemtoberunn...

IT技术学习 ·2023-07-28

ORA-16639: specified instance inactive or currently unavailable

文档解释ORA-16639:specifiedinstanceinactiveorcurrentlyunavailableCause:Anattemptwasmadetoperformanoperationonaninstancethatwasnotrunningorwasunavailable.Action:Ensu...

IT技术学习 ·2023-07-28