文档解释ORA-56722:I/Orequestlimitexceeded–callabortedCause:TheResourceManagerSWITCH_IO_REQSlimitwasexceeded.Action:Reducethecomplexityoftheupdateorquery,orcon...

文档解释ORA-56729:FailedtobindthedatabaseinstancetoprocessorgroupstringCause:BindingthedatabaseinstancetotheprocessorgroupspecifiedbythePROCESSOR_GROUP_NAMEparamete...

文档解释ORA-56721:I/Odatalimitexceeded–sessionterminatedCause:TheResourceManagerSWITCH_IO_MEGABYTESlimitwasexceeded.Action:Reducethecomplexityoftheupdateorque...

文档解释ORA-56720:I/Odatalimitexceeded–callabortedCause:TheResourceManagerSWITCH_IO_MEGABYTESlimitwasexceeded.Action:Reducethecomplexityoftheupdateorquery,orc...

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

文档解释ORA-56727:Orion(string)mustbeinvokedusingitsfull,absolutepathCause:Orionisspawningachildprocessandcannotdeterminethelocationoftheexecutable.Action:Usetheful...

文档解释ORA-56728:SQLblockscannotbenestedCause:AnattemptwasmadetostartanSQLblockusingDBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK()whilealreadyinsideanSQLblock.Action:Clos...

文档解释ORA-56725:CouldnotspawnadditionalcalibrationslavesCause:Anerroroccurredwhenspawningcalibrationslaveprocess–Calibrationprocessaborted.Action:CheckOSres...

上一讲说了rabbitmq在windows环境的部署,而今天主要说一下消息在产生后,如何去查看消息,事实上,rabbitmq为我们提供了功能强大的管理插件,我们只要开启这个插件即可,它也是一个网站,端口是15672,走Http协议的,它每秒会从消息服务器中拉取最新的消息,以便让我们看到最新的queue!一开始消息管理系...

目前项目使用ActiveMQ某日，领导要求使用RabbitMQ，于是乎，装ERLang、RabbitMQ，按照网上流程走一遍，发现死活都无法启动RabbitMQ！提示FailedtostartRanchlistener{acceptor,{0,0,0,0,0,0,0,0},5672}inranch_tcp:listen...