为什么closuresMongodb连接会引发exception?
为什么closures任何mongo连接都会抛出exception? 如果你设置 SystemLog: traceAllExceptions: true 在mongodb的configuration文件中,当closures一个mongo shell时,会在日志文件中看到以下types的exception。 > bye 2017-10-18T21:35:14.600+0000 W – [conn7819] DBException thrown :: caused by :: 9001 socket exception [CLOSED] for 127.0.0.1:43838 ubuntu@solSenseData:~$ 2017-10-18T21:35:14.605+0000 I – [conn7819] 0x1533852 0x1533677 0x14b5c4a 0x14e9c31 0x14ea47b 0x14ea491 0x14ea4ed 0x14dc6cd 0x14df32e 0x7fd029bfb6ba 0x7fd0299313dd —– BEGIN BACKTRACE —– {"backtrace":[{"b":"400000","o":"1133852","s":"_ZN5mongo15printStackTraceERSo"},{"b":"400000","o":"1133677","s":"_ZN5mongo15printStackTraceEv"},{"b":"400000","o":"10B5C4A","s":"_ZN5mongo11DBException13traceIfNeededERKS0_"},{"b":"400000","o":"10E9C31","s":"_ZN5mongo6Socket15handleRecvErrorEii"},{"b":"400000","o":"10EA47B","s":"_ZN5mongo6Socket5_recvEPci"},{"b":"400000","o":"10EA491","s":"_ZN5mongo6Socket11unsafe_recvEPci"},{"b":"400000","o":"10EA4ED","s":"_ZN5mongo6Socket4recvEPci"},{"b":"400000","o":"10DC6CD","s":"_ZN5mongo13MessagingPort4recvERNS_7MessageE"},{"b":"400000","o":"10DF32E","s":"_ZN5mongo17PortMessageServer17handleIncomingMsgEPv"},{"b":"7FD029BF4000","o":"76BA"},{"b":"7FD02982A000","o":"1073DD","s":"clone"}],"processInfo":{ "mongodbVersion" : "3.2.12", "gitVersion" : "ef3e1bc78e997f0d9f22f45aeb1d8e3b6ac14a14", "compiledModules" : [], […]