[ https://issues.apache.org/jira/browse/NIFI-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15172565#comment-15172565 ]
ASF subversion and git services commented on NIFI-1574: ------------------------------------------------------- Commit 62333c9e0ae77854761cf019a65f54ccedc7af6b in nifi's branch refs/heads/master from [~markap14] [ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=62333c9 ] NIFI-1574: Ensure that we never flush a BufferedOutputStream's buffer on close of the write-ahead log > Write-Ahead log can become corrupt if NiFi is shutdown while disk is full > ------------------------------------------------------------------------- > > Key: NIFI-1574 > URL: https://issues.apache.org/jira/browse/NIFI-1574 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework > Reporter: Mark Payne > Assignee: Mark Payne > Fix For: 0.6.0 > > Attachments: > 0001-NIFI-1574-Ensure-that-we-never-flush-a-BufferedOutpu.patch > > > The FlowFile Repository, as well as the Local State Provider can exhibit this > problem. We saw the following stack trace when attempting to restart a node > while its disk was completely full: > {code} > 2016-02-27 06:43:39,249 WARN [main] org.eclipse.jetty.webapp.WebAppContext > Failed startup of context > o.e.j.w.WebAppContext@8b727cb{/nifi-api,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-api-0.5.1.war/webapp/,STARTING}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-api-0.5.1.war} > org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller. > at > org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:99) > ~[na:na] > at > org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:800) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:444) > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:791) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294) > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.server.Server.start(Server.java:387) > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.server.Server.doStart(Server.java:354) > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:663) > [nifi-jetty-0.5.1.jar:0.5.1] > at org.apache.nifi.NiFi.<init>(NiFi.java:137) [nifi-runtime-0.5.1.jar:0.5.1] > at org.apache.nifi.NiFi.main(NiFi.java:227) [nifi-runtime-0.5.1.jar:0.5.1] > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'flowService': FactoryBean threw exception on object > creation; nested exception is > org.springframework.beans.factory.BeanCreationException: Error creating bean > with name 'flowController': FactoryBean threw exception on object creation; > nested exception is java.lang.IllegalArgumentException: Illegal initial > capacity: -1555169244 > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1585) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:317) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060) > ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:64) > ~[na:na] > ... 22 common frames omitted > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'flowController': FactoryBean threw exception on > object creation; nested exception is java.lang.IllegalArgumentException: > Illegal initial capacity: -1555169244 > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1585) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:317) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060) > ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.apache.nifi.spring.StandardFlowServiceFactoryBean.getObject(StandardFlowServiceFactoryBean.java:53) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > ... 28 common frames omitted > Caused by: java.lang.IllegalArgumentException: Illegal initial capacity: > -1555169244 > at java.util.HashMap.<init>(HashMap.java:448) ~[na:1.8.0_65] > at java.util.HashMap.<init>(HashMap.java:467) ~[na:1.8.0_65] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeRecord(StateMapSerDe.java:83) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeEdit(StateMapSerDe.java:69) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeEdit(StateMapSerDe.java:30) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog$Partition.recoverNextTransaction(MinimalLockingWriteAheadLog.java:1026) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog.recoverFromEdits(MinimalLockingWriteAheadLog.java:448) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog.recoverRecords(MinimalLockingWriteAheadLog.java:293) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.providers.local.WriteAheadLocalStateProvider.init(WriteAheadLocalStateProvider.java:99) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.providers.AbstractStateProvider.initialize(AbstractStateProvider.java:34) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createStateProvider(StandardStateManagerProvider.java:186) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createLocalStateProvider(StandardStateManagerProvider.java:80) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.create(StandardStateManagerProvider.java:66) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at org.apache.nifi.controller.FlowController.<init>(FlowController.java:433) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.FlowController.createClusteredInstance(FlowController.java:381) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:58) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > ... 35 common frames omitted > 2016-02-27 06:43:39,446 INFO [main] o.e.jetty.server.handler.ContextHandler > Started > o.e.j.w.WebAppContext@6c4a1980{/nifi-content-viewer,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-content-viewer-0.5.1.war/webapp/,AVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-content-viewer-0.5.1.war} > 2016-02-27 06:43:39,447 INFO [main] o.e.jetty.server.handler.ContextHandler > Started o.e.j.s.h.ContextHandler@6b4376e1{/nifi-docs,null,AVAILABLE} > 2016-02-27 06:43:39,470 INFO [main] o.e.jetty.server.handler.ContextHandler > Started > o.e.j.w.WebAppContext@622c658d{/nifi-docs,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-docs-0.5.1.war/webapp/,AVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-docs-0.5.1.war} > 2016-02-27 06:43:39,488 INFO [main] o.e.jetty.server.handler.ContextHandler > Started > o.e.j.w.WebAppContext@530aa75c{/,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-error-0.5.1.war/webapp/,AVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-error-0.5.1.war} > 2016-02-27 06:43:39,526 INFO [main] org.eclipse.jetty.server.ServerConnector > Started > ServerConnector@28d74041{SSL-http/1.1}{processing-3.demo.onyara.com:8443} > 2016-02-27 06:43:39,528 INFO [main] org.eclipse.jetty.server.Server Started > @23263ms > 2016-02-27 06:43:39,534 WARN [main] org.apache.nifi.web.server.JettyServer > Failed to start web server... shutting down. > org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller. > at > org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:99) > ~[na:na] > at > org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:800) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:444) > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:791) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294) > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505) > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.server.Server.start(Server.java:387) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.eclipse.jetty.server.Server.doStart(Server.java:354) > ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529] > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529] > at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:663) > ~[nifi-jetty-0.5.1.jar:0.5.1] > at org.apache.nifi.NiFi.<init>(NiFi.java:137) [nifi-runtime-0.5.1.jar:0.5.1] > at org.apache.nifi.NiFi.main(NiFi.java:227) [nifi-runtime-0.5.1.jar:0.5.1] > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'flowService': FactoryBean threw exception on object > creation; nested exception is > org.springframework.beans.factory.BeanCreationException: Error creating bean > with name 'flowController': FactoryBean threw exception on object creation; > nested exception is java.lang.IllegalArgumentException: Illegal initial > capacity: -1555169244 > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1585) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:317) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060) > ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:64) > ~[na:na] > ... 22 common frames omitted > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'flowController': FactoryBean threw exception on > object creation; nested exception is java.lang.IllegalArgumentException: > Illegal initial capacity: -1555169244 > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1585) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:317) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060) > ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE] > at > org.apache.nifi.spring.StandardFlowServiceFactoryBean.getObject(StandardFlowServiceFactoryBean.java:53) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > ... 28 common frames omitted > Caused by: java.lang.IllegalArgumentException: Illegal initial capacity: > -1555169244 > at java.util.HashMap.<init>(HashMap.java:448) ~[na:1.8.0_65] > at java.util.HashMap.<init>(HashMap.java:467) ~[na:1.8.0_65] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeRecord(StateMapSerDe.java:83) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeEdit(StateMapSerDe.java:69) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.StateMapSerDe.deserializeEdit(StateMapSerDe.java:30) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog$Partition.recoverNextTransaction(MinimalLockingWriteAheadLog.java:1026) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog.recoverFromEdits(MinimalLockingWriteAheadLog.java:448) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.wali.MinimalLockingWriteAheadLog.recoverRecords(MinimalLockingWriteAheadLog.java:293) > ~[nifi-write-ahead-log-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.providers.local.WriteAheadLocalStateProvider.init(WriteAheadLocalStateProvider.java:99) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.providers.AbstractStateProvider.initialize(AbstractStateProvider.java:34) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createStateProvider(StandardStateManagerProvider.java:186) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createLocalStateProvider(StandardStateManagerProvider.java:80) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.state.manager.StandardStateManagerProvider.create(StandardStateManagerProvider.java:66) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at org.apache.nifi.controller.FlowController.<init>(FlowController.java:433) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.controller.FlowController.createClusteredInstance(FlowController.java:381) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:58) > ~[nifi-framework-core-0.5.1.jar:0.5.1] > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168) > ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE] > ... 35 common frames omitted > 2016-02-27 06:43:39,539 INFO [Thread-1] > org.eclipse.jetty.server.ServerConnector Stopped > ServerConnector@28d74041{SSL-http/1.1}{processing-3.demo.onyara.com:8443} > 2016-02-27 06:43:39,546 INFO [Thread-1] > o.e.jetty.server.handler.ContextHandler Stopped > o.e.j.w.WebAppContext@530aa75c{/,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-error-0.5.1.war/webapp/,UNAVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-error-0.5.1.war} > 2016-02-27 06:43:39,547 INFO [Thread-1] > o.e.jetty.server.handler.ContextHandler Stopped > o.e.j.w.WebAppContext@622c658d{/nifi-docs,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-docs-0.5.1.war/webapp/,UNAVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-docs-0.5.1.war} > 2016-02-27 06:43:39,549 INFO [Thread-1] > o.e.jetty.server.handler.ContextHandler Stopped > o.e.j.s.h.ContextHandler@6b4376e1{/nifi-docs,null,UNAVAILABLE} > 2016-02-27 06:43:39,550 INFO [Thread-1] > o.e.jetty.server.handler.ContextHandler Stopped > o.e.j.w.WebAppContext@6c4a1980{/nifi-content-viewer,file:/opt/nifi/nifi-0.5.1/work/jetty/nifi-web-content-viewer-0.5.1.war/webapp/,UNAVAILABLE}{./work/nar/framework/nifi-framework-nar-0.5.1.nar-unpacked/META-INF/bundled-dependencies/nifi-web-content-viewer-0.5.1.war} > 2016-02-27 06:43:39,562 WARN [Thread-1] > o.a.n.w.c.ApplicationStartupContextListener Problem occurred ensuring flow > controller or repository was properly terminated due to > org.springframework.beans.factory.BeanCreationException: Error creating bean > with name 'flowService': FactoryBean threw exception on object creation; > nested exception is org.springframework.beans.factory.BeanCreationException: > Error creating bean with name 'flowController': FactoryBean threw exception > on object creation; nested exception is java.lang.RuntimeException: > java.nio.channels.OverlappingFileLockException > 2016-02-27 06:43:39,562 INFO [Thread-1] /nifi-api Closing Spring root > WebApplicationContext > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)