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Java Apache Nifi-无法启动Ni Fi实例

java spring apache-nifi

Java Apache Nifi-无法启动Ni Fi实例,java,spring,apache-nifi,Java,Spring,Apache Nifi,每当我执行run nifi命令时，我都无法启动我的nifi实例，因为我得到了java.lang.RuntimeException:java.io.eofeexception Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flowService': FactoryBean threw exception on object creation; n

每当我执行run nifi命令时，我都无法启动我的nifi实例，因为我得到了java.lang.RuntimeException:java.io.eofeexception

 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.RuntimeException: java.io.EOFException**
我不知道为什么我得到EOF异常，因为我没有读取任何文件

我试图删除内容存储库、数据库存储库、流文件存储库、来源存储库，尝试更改端口号并重新启动电脑，但仍然无法启动Ni Fi实例

我很震惊，我在Ni Fi中保存的所有工作流都不见了

以下是完整的异常详细信息：

    org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller.
        at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:88)
        at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:953)
        at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558)
        at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:918)
        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370)
        at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:848)
        at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287)
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
        at org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:403)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:167)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
        at org.eclipse.jetty.server.Server.start(Server.java:419)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
        at org.eclipse.jetty.server.Server.doStart(Server.java:386)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:935)
        at org.apache.nifi.NiFi.<init>(NiFi.java:158)
        at org.apache.nifi.NiFi.<init>(NiFi.java:72)
        at org.apache.nifi.NiFi.main(NiFi.java:297)
    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.RuntimeException: java.io.EOFException
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:185)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1640)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
        at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1086)
        at org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:55)
        ... 38 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.RuntimeException: java.io.EOFException
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:185)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1640)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
        at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1086)
        at org.apache.nifi.spring.StandardFlowServiceFactoryBean.getObject(StandardFlowServiceFactoryBean.java:48)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178)
        ... 44 common frames omitted
    Caused by: java.lang.RuntimeException: java.io.EOFException
        at org.apache.nifi.controller.FlowController.<init>(FlowController.java:481)
        at org.apache.nifi.controller.FlowController.createStandaloneInstance(FlowController.java:367)
        at org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:80)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178)
        ... 51 common frames omitted
    Caused by: java.io.EOFException: null
        at java.io.DataInputStream.readUnsignedShort(DataInputStream.java:340)
        at java.io.DataInputStream.readUTF(DataInputStream.java:589)
        at java.io.DataInputStream.readUTF(DataInputStream.java:564)
        at org.apache.nifi.controller.state.StateMapSerDe.deserializeRecord(StateMapSerDe.java:74)
        at org.apache.nifi.controller.state.StateMapSerDe.deserializeRecord(StateMapSerDe.java:30)
        at org.wali.MinimalLockingWriteAheadLog.recoverFromSnapshot(MinimalLockingWriteAheadLog.java:386)
        at org.wali.MinimalLockingWriteAheadLog.recoverRecords(MinimalLockingWriteAheadLog.java:306)
        at org.apache.nifi.controller.state.providers.local.WriteAheadLocalStateProvider.init(WriteAheadLocalStateProvider.java:133)
        at org.apache.nifi.controller.state.providers.AbstractStateProvider.initialize(AbstractStateProvider.java:34)
        at org.apache.nifi.controller.state.manager.StandardStateManagerProvider$1.initialize(StandardStateManagerProvider.java:267)
        at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createStateProvider(StandardStateManagerProvider.java:206)
        at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.createLocalStateProvider(StandardStateManagerProvider.java:95)
        at org.apache.nifi.controller.state.manager.StandardStateManagerProvider.create(StandardStateManagerProvider.java:79)
        at org.apache.nifi.controller.FlowController.<init>(FlowController.java:479)
        ... 54 common frames omitted
    2019-12-16 16:06:26,060 INFO [Thread-1] org.apache.nifi.NiFi Initiating shutdown of Jetty web server...
    2019-12-16 16:06:26,068 INFO [Thread-1] o.eclipse.jetty.server.AbstractConnector Stopped ServerConnector@3df2f4ab{HTTP/1.1,[http/1.1]}{0.0.0.0:8015}
    2019-12-16 16:06:26,069 INFO [Thread-1] org.eclipse.jetty.server.session node0 Stopped scavenging

org.apache.nifi.web.NiFiCoreException:无法启动Flow Controller。
位于org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized（ApplicationStartupContextListener.java:88）
位于org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized（ContextHandler.java:953）
位于org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized（ServletContextHandler.java:558）
位于org.eclipse.jetty.server.handler.ContextHandler.startContext（ContextHandler.java:918）
位于org.eclipse.jetty.servlet.ServletContextHandler.startContext（ServletContextHandler.java:370）
位于org.eclipse.jetty.webapp.WebAppContext.startWebapp（WebAppContext.java:1497）
位于org.eclipse.jetty.webapp.WebAppContext.startContext（WebAppContext.java:1459）
位于org.eclipse.jetty.server.handler.ContextHandler.doStart（ContextHandler.java:848）
位于org.eclipse.jetty.servlet.ServletContextHandler.doStart（ServletContextHandler.java:287）
位于org.eclipse.jetty.webapp.WebAppContext.doStart（WebAppContext.java:545）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
在org.eclipse.jetty.util.component.ContainerLifeCycle.start（ContainerLifeCycle.java:138）上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart（ContainerLifeCycle.java:117）
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart（AbstractHandler.java:113）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
在org.eclipse.jetty.util.component.ContainerLifeCycle.start（ContainerLifeCycle.java:138）上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart（ContainerLifeCycle.java:108）
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart（AbstractHandler.java:113）
位于org.eclipse.jetty.server.handler.gzip.gzipmandler.doStart（gzipmandler.java:403）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
在org.eclipse.jetty.util.component.ContainerLifeCycle.start（ContainerLifeCycle.java:138）上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart（ContainerLifeCycle.java:117）
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart（AbstractHandler.java:113）
位于org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart（ContextHandlerCollection.java:167）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
在org.eclipse.jetty.util.component.ContainerLifeCycle.start（ContainerLifeCycle.java:138）上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart（ContainerLifeCycle.java:117）
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart（AbstractHandler.java:113）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
在org.eclipse.jetty.util.component.ContainerLifeCycle.start（ContainerLifeCycle.java:138）上
位于org.eclipse.jetty.server.server.start（server.java:419）
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart（ContainerLifeCycle.java:108）
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart（AbstractHandler.java:113）
位于org.eclipse.jetty.server.server.doStart（server.java:386）
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start（AbstractLifeCycle.java:68）
位于org.apache.nifi.web.server.JettyServer.start（JettyServer.java:935）
位于org.apache.nifi.nifi.（nifi.java:158）
位于org.apache.nifi.nifi.（nifi.java:72）
位于org.apache.nifi.nifi.main（nifi.java:297）
原因：org.springframework.beans.factory.BeanCreationException:创建名为“flowService”的bean时出错：FactoryBean在创建对象时引发异常；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“flowController”的bean时出错：FactoryBean在创建对象时引发异常；嵌套异常是java.lang.RuntimeException:java.io.EOFEException
位于org.springframework.beans.factory.support.FactoryBeanRegistrySupport.dogetObject fromFactoryBean（FactoryBeanRegistrySupport.java:185）
位于org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean（FactoryBeanRegistrySupport.java:103）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance（AbstractBeanFactory.java:1640）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:323）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:202）
位于org.springframework.context.support.AbstractApplicationContext.getBean（AbstractApplicationContext.java:1086）
位于org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized（ApplicationStartupContextListener.java:55）
... 省略38个公共帧
原因：org.springframework.beans.factory.BeanCreationException:创建名为“flowController”的bean时出错：FactoryBean在创建对象时引发异常；嵌套异常是java.lang.RuntimeException:java.io.EOFEException
在org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFr上