i-jetty common-upload 多线程问题

本文针对文件上传过程中出现的问题,如文件过大导致等待时间过长及多线程造成的servlet线程阻塞现象,提出了解决方案。具体措施包括采用异步单线程处理方式,并通知Android端结束上传操作。

1.文件过大等待时间过长

2.多线程造成servlet线程阻塞

 

解决

1.异步单线程

2.通知android端结束upload

17:52:20: Executing ':qljt_cosmic:Application.main()'... Parallel execution is an incubating feature. > Task :qljt_cosmic:compileJava UP-TO-DATE > Task :qljt_cosmic:processResources NO-SOURCE > Task :qljt_cosmic:classes UP-TO-DATE > Task :qljt_cosmic:Application.main() [KDSecurity-warning] VM arguments is not set: -Djava.system.class.loader=kd.bos.security.KDSecurityClassLoader 17:52:22,521 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 17:52:22,522 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/D:/QL%20ComicDev/7/mservice/lib/bos/bos-gptas-autoact-7.0.jar!/logback.xml] 17:52:22,532 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath. 17:52:22,532 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/D:/QL%20ComicDev/7/mservice/lib/bos/bos-gptas-autoact-7.0.jar!/logback.xml] 17:52:22,532 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/D:/QL%20ComicDev/7/mservice/lib/bos/sdk-bos-kingscript-7.0.jar!/logback.xml] 17:52:22,571 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@79d743e6 - URL [jar:file:/D:/QL%20ComicDev/7/mservice/lib/bos/bos-gptas-autoact-7.0.jar!/logback.xml] is not of type file 17:52:22,732 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set 17:52:22,735 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 17:52:22,745 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [std] 17:52:22,815 |-WARN in ch.qos.logback.core.ConsoleAppender[std] - This appender no longer admits a layout as a sub-component, set an encoder instead. 17:52:22,815 |-WARN in ch.qos.logback.core.ConsoleAppender[std] - To ensure compatibility, wrapping your layout in LayoutWrappingEncoder. 17:52:22,815 |-WARN in ch.qos.logback.core.ConsoleAppender[std] - See also http://logback.qos.ch/codes.html#layoutInsteadOfEncoder for details 17:52:22,816 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to ERROR 17:52:22,816 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [std] to Logger[ROOT] 17:52:22,828 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [org.eclipse.jetty.*] to ERROR 17:52:22,828 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting additivity of logger [org.eclipse.jetty.*] to false 17:52:22,828 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [std] to Logger[org.eclipse.jetty.*] 17:52:22,828 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [AutoAct] to INFO 17:52:22,828 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting additivity of logger [AutoAct] to false 17:52:22,828 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [std] to Logger[AutoAct] 17:52:22,828 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration. 17:52:22,829 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@776802b0 - Registering current configuration as safe fallback point I> Using policy access restrictor jar:file:/D:/QL%20ComicDev/7/mservice/lib/bos/bos-monitor-7.0.jar!/bos-monitor/jmx/jolokia-restrictions.xml -----log.config value----- <?xml version="1.0" encoding="UTF-8" ?> <!--30 seconds scan="true" scanPeriod="1 minutes" --> <configuration> <property name="LOG_HOME" value="../logs"/> <appender name="metric" class="kd.bos.metric.instruments.logback.MetricAppender"> </appender> <appender name="stdot" class="ch.qos.logback.core.ConsoleAppender"> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern>%d{HH:mm:ss} [%thread] %level %logger.%M\(%L\):%m%n</pattern> </layout> </appender> <appender name="kafka" class="kd.bos.logging.console.slf4j.logback.KafkaAppender"> <topic>ql-uatenv-log</topic> <brokerList>172.16.30.25:9092</brokerList> <compressionType>none</compressionType> <syncSend>false</syncSend> <keySerializerClass>org.apache.kafka.common.serialization.StringSerializer</keySerializerClass> <valueSerializerClass>org.apache.kafka.common.serialization.StringSerializer</valueSerializerClass> </appender> <appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/log.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy"> <fileNamePattern>${LOG_HOME}/log.%i.log.gz </fileNamePattern> <minIndex>1</minIndex> <maxIndex>20</maxIndex> </rollingPolicy> <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy"> <maxFileSize>20MB</maxFileSize> </triggeringPolicy> <encoder> <pattern>%date [%thread] %-5level %logger{10} [%file:%line] %msg%n </pattern> </encoder> </appender> <logger name="org.apache" additivity="false" level="ERROR"> <appender-ref ref="stdot" /> </logger> <logger name="org.javaswift.joss.command.impl.core.AbstractCommand" additivity="false" level="OFF"> <appender-ref ref="stdot" /> </logger> <logger name="kd.bos.dc.utils.AccountUtils" additivity="false" level="ERROR"> <appender-ref ref="kafka" /> </logger> <root level="INFO"> <appender-ref ref="kafka" /> <appender-ref ref="file" /> </root> </configuration> -----log.config doConfigure success-----,fori=0,oldStatusListSize=22,newStatusListSize=52 17:52:29 [main] INFO kd.bos.mservice.service.MServiceStartService.start(101): MServiceStartService started, cost:1477ms. 17:52:29 [startEyeConfigService-thread/traceId:c2adef72ee81d47/time:1751881947424] INFO kd.bos.eye.service.EyeServerService.lambda$startEyeConfigService$0(126):{traceId:c2adef72ee81d47} EyeConfigService start completed ... 17:52:30 [main] INFO kd.bos.mservice.MServiceDefineService.registerServiceAndConsumer(148): regisger service: invoke.service interface=kd.bos.service.InvokeService class=kd.bos.service.invoke.InvokeServiceImpl transProtocolType=rpc 17:52:30 [main] INFO kd.bos.mservice.MServiceDefineService.registerServiceAndConsumer(156): regisger consumer: InvokeService.consumer interface=kd.bos.service.InvokeService transProtocolType=rpc 17:52:30 [main] INFO kd.bos.mservice.MServiceDefineService.registerServiceAndConsumer(148): regisger service: invoke.service interface=kd.bos.service.InvokeService class=kd.bos.service.invoke.InvokeServiceImpl transProtocolType=http 17:52:30 [main] INFO kd.bos.mservice.MServiceDefineService.registerServiceAndConsumer(156): regisger consumer: InvokeService.consumer interface=kd.bos.service.InvokeService transProtocolType=http 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=base,mq error: Can't init consumer by class kd.bos.permission.log.PermLogConsumer,queue=perm_log_service 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=mc,mq error: Can't init consumer by class kd.bos.mc.service.UpgradeConsumer,queue=upgrade_service mq error: Can't init consumer by class kd.bos.mc.datacenter.async.ExecuteDataBaseConsumer,queue=kd.mc.mc.exeDataBase_service 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=pea,mq error: Can't init consumer by class kd.bos.pea.consumer.DeliveryConsumer,queue=delivery_queue mq error: Can't init consumer by class kd.bos.pea.consumer.GenBillsConsumer,queue=GenBills_queue 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=scmc,mq error: Can't init consumer by class kd.scmc.conm.business.mq.RecordConsumer,queue=kd.scmc.conm.framework.mq.record 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=fi,mq error: Can't init consumer by class kd.fi.frm.mservice.balance.BalanceReCalculateConsumer,queue=fi.frm.balancecalc_queue mq error: Can't init consumer by class kd.fi.fa.mservice.fa.FaDepreForecastConsumer,queue=fi.fa.depre_forecast_queue mq error: Can't init consumer by class kd.fi.ai.formplugin.ReconciliationService,queue=fi.ai.checkaccount_queue mq error: Can't init consumer by class kd.fi.pa.jms.PAManualDataSyncMsgConsumer,queue=kd.fi.pa.appstart.manual_data_queue mq error: Can't init consumer by class kd.fi.pa.jms.PAAutoDataSyncMsgConsumer,queue=kd.fi.pa.appstart.auto_data_queue mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripReqBillSubmitConsumer,queue=fi.er.ext.tripReqBill.submit mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripReqBillDeleteConsumer,queue=fi.er.ext.tripReqBill.delete mq error: Can't init consumer by class kd.fi.er.business.messagepublish.consumer.TripReqBillPushConsumer,queue=fi.er.business.tripReqBill.push mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripLoanBillSubmitConsumer,queue=fi.er.ext.tripLoanBill.submit mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripLoanBillDeleteConsumer,queue=fi.er.ext.tripLoanBill.delete mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripReimburseBillSubmitConsumer,queue=fi.er.ext.tripReimburseBill.submit mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripReimburseBillDeleteConsumer,queue=fi.er.ext.tripReimburseBill.delete mq error: Can't init consumer by class kd.fi.er.ext.consumer.TripAttachmentUploadConsumer,queue=fi.er.ext.tripAttachment.upload mq error: Can't init consumer by class kd.fi.er.business.trip.consumer.TripOrderConsumer,queue=fi.er.trip.order.recevie mq error: Can't init consumer by class kd.fi.er.business.trip.consumer.TripUserConsumer,queue=fi.er.trip.user.send mq error: Can't init consumer by class kd.fi.er.ext.consumer.DailyLoanBillApproveConsumer,queue=fi.er.ext.dailyLoanBill.approval mq error: Can't init consumer by class kd.fi.er.ext.consumer.DailyReimburseBillApproveConsumer,queue=fi.er.ext.dailyReimburseBill.approval mq error: Can't init consumer by class kd.fi.er.business.messagepublish.consumer.ReimburseBillSubmitChangeOrderConsumer,queue=fi.er.tripReimburseBill.submit.changeorder mq error: Can't init consumer by class kd.fi.er.business.messagepublish.consumer.ReimburseBillAuditChangeOrderConsumer,queue=fi.er.tripReimburseBill.audit.changeorder mq error: Can't init consumer by class kd.fi.aef.message.consumer.ArchiveMessageConsumer,queue=aef_archive_queue mq error: Can't init consumer by class kd.fi.cal.mservice.mq.SyncMessageConsumer,queue=fi.cal.sync mq error: Can't init consumer by class kd.fi.pa.jms.SSCManualDataSyncMsgConsumer,queue=kd.fi.pa.api.scc.manaul_push_data_queue mq error: Can't init consumer by class kd.fi.ict.consumer.CheckRelrecordConsumer,queue=fi.ict.relrecord_queue mq error: Can't init consumer by class kd.fi.ict.consumer.CheckRelrecordConsumer,queue=fi.ict.relrecord_queue mq error: Can't init consumer by class kd.fi.gl.voucher.jms.VoucherRuleConsumer,queue=fi.gl.voucherrule_queue mq error: Can't init consumer by class kd.fi.iep.mq.IntellExceSchemaConsumer,queue=kd.fi.iep.IntellExceSchema_queue mq error: Can't init consumer by class kd.fi.frm.formplugin.SmallTaskReconDetailService,queue=fi.frm.smalltask_queue_detail mq error: Can't init consumer by class kd.fi.fa.mservice.fa.FaDepreBookConsumer,queue=kd.fi.fa.depre_book_queue 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=swc,mq error: Can't init consumer by class kd.swc.hsbs.business.mq.SWCBizCommConsumer,queue=kd.swc.hsbs.bizcomm_queue mq error: Can't init consumer by class kd.swc.hcss.business.mq.IncomeBillActivityConsumer,queue=kd.swc.hcss.message.hractivity_hcss_queue mq error: Can't init consumer by class kd.swc.hscs.business.mq.AttDataIntegrateConsumer,queue=kd.swc.hscs.attdataintegrate_queue mq error: Can't init consumer by class kd.swc.hscs.business.mq.AfterTaxCalConsumer,queue=kd.swc.hscs.aftertaxcal_queue 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=ssc,mq error: Can't init consumer by class kd.ssc.hstc.business.mq.HSTCBizCommConsumer,queue=kd.ssc.hstc.bizcomm_queue mq error: Can't init consumer by class kd.ssc.hstc.business.mq.TaskDataSyncConsumer,queue=kd.ssc.hstc.taskdatasync_queue 17:52:30 [main] ERROR stdot.initRegion(196): initRegion error,region=hrmp,mq error: Can't init consumer by class kd.hr.hrcs.bussiness.mq.HRCSBizCommConsumer,queue=kd.hr.hrcs.bizcomm_queue mq error: Can't init consumer by class kd.hr.haos.bussiness.mq.HAOSBizCommConsumer,queue=kd.hr.haos.bizcomm_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=tsc,mq error: Can't init consumer by class kd.tsc.tsrbd.business.mq.TSRBDBizCommConsumer,queue=kd.tsc.tsrbd.bizcomm_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=ismc,mq error: Can't init consumer by class kd.ismc.dim.mq.consumer.SocketConsumer,queue=ismc.dim.socket_queue mq error: Can't init consumer by class kd.ismc.dim.mq.consumer.OfdConsumer,queue=ismc.dim.ofd_queue mq error: Can't init consumer by class kd.ismc.dim.mq.consumer.SealConsumer,queue=ismc.dim.seal_queue mq error: Can't init consumer by class kd.ismc.dim.mq.consumer.DimConsumer,queue=ismc.dim.dim_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=imc,mq error: Can't init consumer by class kd.imc.rim.mq.consumer.RimConsumer,queue=imc.rim.rim_queue mq error: Can't init consumer by class kd.imc.rim.mq.consumer.InputConsumer,queue=imc.rim.input_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=mmc,mq error: Can't init consumer by class kd.pmc.pmpd.mq.consumer.BatchTaskConsumer,queue=kd.mmc.pmpd.business.batchtask.task_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=wtc,mq error: Can't init consumer by class kd.wtc.wtbs.bussiness.mq.WTBSBizCommConsumer,queue=kd.wtc.wtbs.bizcomm_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=hr,mq error: Can't init consumer by class kd.hr.hpfs.bussiness.mq.HPFSBizCommConsumer,queue=kd.hr.hpfs.bizcomm_queue mq error: Can't init consumer by class kd.sihc.soecadm.business.message.consumer.AppremPersonChangeNoticCallBack,queue=kd.hr.soecadm.soecadm_apprem_notice_result_queue mq error: Can't init consumer by class kd.sihc.soecadm.business.message.consumer.AppremPersonChangeEffectCallBack,queue=kd.hr.soecadm.soecadm_apprem_result_queue mq error: Can't init consumer by class kd.hr.ham.business.mq.consumer.DispatchRecordInitConsumer,queue=kd.hr.ham.ham_init_dispatchrecord_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=sit,mq error: Can't init consumer by class kd.sit.sitbs.business.mq.SITBizCommConsumer,queue=kd.sit.sitbs.bizcomm_queue mq error: Can't init consumer by class kd.sit.sitbs.business.mq.DataRetentionConsumer,queue=sitbs_privacy_queue mq error: Can't init consumer by class kd.sit.sitcs.business.mq.BatchSocialDclConsumer,queue=kd.sit.sitcs.sitcs_batchdcl_queue mq error: Can't init consumer by class kd.sit.sitcs.business.mq.TaxCalConsumer,queue=kd.sit.sitcs.taxcal_queue 17:52:31 [main] ERROR stdot.initRegion(196): initRegion error,region=tmc,mq error: Can't init consumer by class kd.tmc.bei.mservice.MQ.MatchScheduleConsumer,queue=kd.tmc.bei.match mq error: Can't init consumer by class kd.tmc.tda.mservice.MQ.TdCostScheduleConsumer,queue=kd.tmc.tda.tdcostchedule mq error: Can't init consumer by class kd.tmc.fcs.mservice.MQ.RiskTradeConsumer,queue=kd.tmc.fcs.risktrade 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=tdc,mq error: Can't init consumer by class kd.tdc.tdcs.bussiness.mq.TDCSBizCommConsumer,queue=kd.tdc.tdcs.bizcomm_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=sihc,mq error: Can't init consumer by class kd.sihc.soebs.business.mq.SIHCBizCommConsumer,queue=kd.sihc.soebs.bizcomm_queue mq error: Can't init consumer by class kd.sihc.soebs.business.message.consumer.CadreFileInitConsumer,queue=soecadm_init_cadrefile_queue mq error: Can't init consumer by class kd.sihc.soefam.business.message.consumer.InitFilPerDataConsumer,queue=soefam_init_filper_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=opmc,mq error: Can't init consumer by class kd.opmc.pbs.business.application.impl.mq.OpmcCommonConsumer,queue=kd.opmc.pbs.bizcommon_queue mq error: Can't init consumer by class kd.opmc.pbs.business.application.impl.mq.StartProcessConsumer,queue=opmc_pbs_startprocess_queue mq error: Can't init consumer by class kd.opmc.pbs.business.application.impl.mq.SubmitTaskConsumer,queue=opmc_pbs_submittask_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=hdtc,mq error: Can't init consumer by class kd.hdtc.hrdbs.business.mq.HDTCBizCommConsumer,queue=kd.hdtc.hrdbs.bizcomm_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=odc,mq error: Can't init consumer by class kd.hr.homs.bussiness.mq.HOMSBizCommConsumer,queue=kd.hr.homs.bizcomm_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=epm,mq error: Can't init consumer by class kd.epm.eb.common.mq.consumer.CalcConsumer,queue=kd.epm.eb.calc 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=hwsync,mq error: Can't init consumer by class kd.hr.hers.business.imports.helper.HwSyncMQConsumer,queue=hwsync_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=importservice,mq error: Can't init consumer by class kd.hr.hers.business.imports.helper.ImportServiceMQConsumer,queue=importservice_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=importcommon,mq error: Can't init consumer by class kd.hr.hers.business.imports.helper.ImportCommonMQConsumer,queue=importcommon_queue 17:52:32 [main] ERROR stdot.initRegion(196): initRegion error,region=hwquitsync,mq error: Can't init consumer by class kd.hr.hers.business.imports.helper.HwQuitSyncMQConsumer,queue=hwquitsync_queue 17:52:32 [main] INFO kd.bos.mservice.HealthService.start(50): HealthService started 17:52:32 [main] INFO kd.bos.kdtx.server.service.TCRegisterService.info(39): dtx server register start. 17:52:32 [main] INFO kd.bos.kdtx.server.service.TCRegisterService.info(39): this node is a dtx server. 17:52:32 [main] INFO kd.bos.kdtx.server.service.TCRegisterService.info(39): dtx server register finish. 17:52:32 [main] INFO kd.bos.kdtx.server.service.TCRegisterService.info(39): dtx server register end. 17:52:32 [RedisCompeteElector-DLock.clean_elector] INFO kd.bos.framework.lifecycle.dlock.DLockCleanService.notifyMaster(40): DLock.clean_elector notifyMaster start. 17:52:32 [RedisCompeteElector-DLock.clean_elector] INFO kd.bos.framework.lifecycle.dlock.DLockCleanService.notifyMaster(45): DLock.clean_elector notifyMaster end. 17:52:32 [HAService-start/traceId:3f3e98537621c469/time:1751881952058] INFO kd.bos.ha.HAService.lambda$start$0(58):{traceId:3f3e98537621c469} HaWatchService Started successfully 17:52:33 [Preheat-MVCService/traceId:b983fd6ca3417d89/time:1751881953785] INFO kd.bos.mvc.MVCService.start(85):{traceId:b983fd6ca3417d89} MVCService.Starting 17:52:33 [Preheat-DataPreHeatService/traceId:76b581bbcf8ba1d2/time:1751881953786] INFO kd.bos.mservice.preheat.DataPreHeatService.start(35):{traceId:76b581bbcf8ba1d2} Preheating basedata... 17:52:33 [Preheat-DataPreHeatService/traceId:76b581bbcf8ba1d2/time:1751881953786] INFO kd.bos.mservice.preheat.DataPreHeatService.start(49):{traceId:76b581bbcf8ba1d2} Preheat basedata finish(has not preheat config) 17:52:33 [Preheat-DataSourcePreheatService/traceId:75dd1766204ece13/time:1751881953789] INFO kd.bos.framework.preheat.DataSourcePreheatService.start(42):{traceId:75dd1766204ece13} Preheating Datasource, IDService and ORM. 17:52:33 [Lifecycle-start-service] INFO kd.bos.schedule.executor.ExecutorService.<init>(114): Schedule***ExecutorService create ! classname : zk executor service 17:52:34 [Lifecycle-start-service-3] ERROR kd.bos.framework.resource.ResourceRecycleService.start(39): start recycle task exception,class kd.bos.algo.storage.ceph.CephResourceRecycle kd.bos.exception.KDException: ϵͳ�ڲ��쳣�� at kd.bos.framework.resource.ResourceRecycleImpl.start(ResourceRecycleImpl.java:45) at kd.bos.framework.resource.ResourceRecycleService.start(ResourceRecycleService.java:35) at kd.bos.framework.lifecycle.LifecycleManager$2.run(LifecycleManager.java:140) at java.lang.Thread.run(Thread.java:750) 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.registerWorkConsumer(158): Schedule***Executor server name is 10.20.53.193 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.registHandler(381): Schedule***handler��ִ����ע�᣺BizJobHandler 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(343): Schedule***��ʼע������ 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(345): Schedule***������Ϣ���ͣ�REALTIMEJOB�������ߺͶ�Ӧ���̳߳� 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.message.AbstractService.getThreadPool(294): Schedule***��̨����ִ���߳���:8 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.registHandler(381): Schedule***handler��ִ����ע�᣺BizJobHandler 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(343): Schedule***��ʼע������ 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(345): Schedule***������Ϣ���ͣ�BIZJOB�������ߺͶ�Ӧ���̳߳� 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.message.AbstractService.getThreadPool(294): Schedule***��̨����ִ���߳���:8 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.registHandler(381): Schedule***handler��ִ����ע�᣺BroadcastJobHandler 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(343): Schedule***��ʼע������ 17:52:34 [Lifecycle-start-service-0] WARN kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(349): Schedule***�����в�֧���������͵���Ϣ,���� 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.registHandler(359): Schedule***handler��ִ����ע�᣺WfJobHandler 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(343): Schedule***��ʼע������ 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.prepareToCustomerMessage(345): Schedule***������Ϣ���ͣ�WorkFlowJOB�������ߺͶ�Ӧ���̳߳� 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.message.AbstractService.getThreadPool(294): Schedule***��̨����ִ���߳���:20 17:52:34 [Lifecycle-start-service-0] INFO kd.bos.schedule.executor.ExecutorService.register(299): Schedule***executor Server [zk executor service] register is successful! Arthas server agent start... 17:52:56 [Preheat-MVCService] ERROR org.apache.zookeeper.server.NIOServerCnxnFactory.lambda$static$0(85): Thread Thread[Preheat-MVCService,5,main] died kd.sdk.kingscript.exception.ScriptException: Lib file does not exists: path=/@cosmic/bos-framework/@env/initialize, scriptStore={mixed=true, store=KingScriptStore, fileStore=ScriptFileStore}, modules=[], script_modules=[] at kd.sdk.kingscript.lib.AbstractLibFileSystem.doNewByteChannel(AbstractLibFileSystem.java:199) at kd.sdk.kingscript.lib.AbstractLibFileSystem.newByteChannel(AbstractLibFileSystem.java:127) at kd.sdk.kingscript.engine.KingScriptEngineImpl.evalPath(KingScriptEngineImpl.java:692) at kd.sdk.kingscript.engine.KingScriptEngineImpl.evalPath(KingScriptEngineImpl.java:683) at kd.sdk.bos.launch.ProjectInitializer.runInitializeScript(ProjectInitializer.java:287) at kd.sdk.bos.launch.ProjectInitializer.initialize(ProjectInitializer.java:178) at kd.sdk.bos.launch.ProjectInitializer.initialize(ProjectInitializer.java:149) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at kd.bos.script.ProjectInitializerManager.initialize(ProjectInitializerManager.java:26) at kd.bos.mvc.MVCService.start(MVCService.java:91) at kd.bos.framework.lifecycle.PreHeatService.lambda$null$0(PreHeatService.java:56) at kd.bos.threads.impl.RequestContextRunnable.run(RequestContextRunnable.java:59) at kd.bos.thread.ThreadLifeCycleManager$RunnableWrap.run(ThreadLifeCycleManager.java:270) at java.lang.Thread.run(Thread.java:750) 有哪些问题
07-08
【无人机】基于改进粒子群算法的无人机路径规划研究[和遗传算法、粒子群算法进行比较](Matlab代码实现)内容概要:本文围绕基于改进粒子群算法的无人机路径规划展开研究,重点探讨了在复杂环境中利用改进粒子群算法(PSO)实现无人机三维路径规划的方法,并将其与遗传算法(GA)、标准粒子群算法等传统优化算法进行对比分析。研究内容涵盖路径规划的多目标优化、避障策略、航路点约束以及算法收敛性和寻优能力的评估,所有实验均通过Matlab代码实现,提供了完整的仿真验证流程。文章还提到了多种智能优化算法在无人机路径规划中的应用比较,突出了改进PSO在收敛速度和全局寻优方面的优势。; 适合人群:具备一定Matlab编程基础和优化算法知识的研究生、科研人员及从事无人机路径规划、智能优化算法研究的相关技术人员。; 使用场景及目标:①用于无人机在复杂地形或动态环境下的三维路径规划仿真研究;②比较不同智能优化算法(如PSO、GA、蚁群算法、RRT等)在路径规划中的性能差异;③为多目标优化问题提供算法选型和改进思路。; 阅读建议:建议读者结合文中提供的Matlab代码进行实践操作,重点关注算法的参数设置、适应度函数设计及路径约束处理方式,同时可参考文中提到的多种算法对比思路,拓展到其他智能优化算法的研究与改进中。
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