Consumer主题的文章列表，还有Consumer的技术要点_第2页

ORA-29388: plan/consumer_group string is part of more than one top-plan

文档解释ORA-29388:plan/consumer_groupstringispartofmorethanonetop-planCause:Anattemptwasmadetodeleteasubtreethatincludesaplanorconsumergroupthatispartofmorethanonet...

IT技术学习 ·2023-07-16

ORA-29384: number of consumer groups and subplans for plan string exceeds string

文档解释ORA-29384:numberofconsumergroupsandsubplansforplanstringexceedsstringCause:Anattemptwasmadetocreateormodifythespecifiedplan,buttheplanhasmorethan28consumerg...

IT技术学习 ·2023-07-16

ORA-29356: These parameters can be specified only for directives that refer to consumer groups

文档解释ORA-29356:TheseparameterscanbespecifiedonlyfordirectivesthatrefertoconsumergroupsCause:ThebelowparameterswerespecifiedasanargumenttoprocedureCREATE_PLAN_DIR...

IT技术学习 ·2023-07-11

ORA-25262: agent name cannot be NULL if address is a multi-consumer queue

文档解释ORA-25262:agentnamecannotbeNULLifaddressisamulti-consumerqueueCause:ThenamefortheagentintheLISTENcallwasnotspecifiedwhentheagentaddresswasamulti-consumerque...

IT技术学习 ·2023-07-11

ORA-25243: CONSUMER_NAME cannot be specified when dequeuing from exception queue string.string

文档解释ORA-25243:CONSUMER_NAMEcannotbespecifiedwhendequeuingfromexceptionqueuestring.stringCause:AnattemptwasmadetodequeuefromanexceptionqueuebyspecifyingtheCONSUM...

IT技术学习 ·2023-07-11

ORA-56726: Category string is referred to by a consumer group and cannot be deleted

文档解释ORA-56726:CategorystringisreferredtobyaconsumergroupandcannotbedeletedCause:Anattemptwasmadetodeleteacategorythatisreferredtobyaconsumergroup.Action:Modifyo...

IT技术学习 ·2023-07-11

ORA-29381: plan/consumer_group string referred to by another plan and cannot be deleted

文档解释ORA-29381:plan/consumer_groupstringreferredtobyanotherplanandcannotbedeletedCause:Anattemptwasmadetodeleteaplanorconsumergroupthatisreferredtobyanotherplan....

IT技术学习 ·2023-07-11

ORA-26699: string message consumer string already exists

文档解释ORA-26699:stringmessageconsumerstringalreadyexistsCause:AnattemptwasmadetocreateaGoldenGate,XStreamorStreamsmessageconsumerthatalreadyexists.Action:Eithersp...

IT技术学习 ·2023-07-11

ORA-29386: plan or consumer group string is mandatory and cannot be deleted or modified

文档解释ORA-29386:planorconsumergroupstringismandatoryandcannotbedeletedormodifiedCause:Anattemptwasmadetodeleteormodifythespecifiedmandatoryplanorconsumergroup.Act...

IT技术学习 ·2023-07-10

ORA-56702: consumer group string is for internal use only and cannot be a switch target

文档解释ORA-56702:consumergroupstringisforinternaluseonlyandcannotbeaswitchtargetCause:AnattemptwasmadetospecifyanINTERNAL_USEconsumergroupasaswitchtarget.Action:Do...

IT技术学习 ·2023-07-09

ORA-29399: user string does not have privilege to switch to consumer group string

文档解释ORA-29399:userstringdoesnothaveprivilegetoswitchtoconsumergroupstringCause:Anattemptwasmadetosettheinitialconsumergroupofthespecifieduserbuttheuserdoesnotha...

IT技术学习 ·2023-07-08

ORA-24029: operation not allowed on a single-consumer queue

文档解释ORA-24029:operationnotallowedonasingle-consumerqueueCause:Triedanoperationnotallowedonasingle-consumerqueue.Action:Specifytheoperationonamulti-consumerqueue...

IT技术学习 ·2023-07-08

MySQL Error number: MY-013934; Symbol: ER_IB_MSG_LOG_WRITER_WAIT_ON_CONSUMER; SQLSTATE: HY000

文档解释Errornumber:MY-013934;Symbol:ER_IB_MSG_LOG_WRITER_WAIT_ON_CONSUMER;SQLSTATE:HY000Message:Redologwriteriswaitingfor%sredologconsumerwhichiscurrentlyreadingLS...

IT技术学习 ·2023-07-01

RabbitMQ框架构建系列（四）——Net实现RabbitMQ之Consumer

Consumer...

代码星球 ·2021-02-18

RocketMQ学习笔记（13）----RocketMQ的Consumer消息重试

　　生产者端的消息失败，也就是Producer往MQ上发消息没有发送成功，比如网络抖动导致生产者发送消息到MQ失败。这种消息失败重试我们可以手动设置发送失败重试的次数。　　Consumer消费消息失败后，要提供一种重试机制，令消息再消费一次，Consumer消费消息失败通常可以认为有以下几种情况　　1.由于...

代码星球 ·2021-02-12