Josh Meyer created NIFI-2880:
--------------------------------
Summary: Adding Content Repository Causes NPE
Key: NIFI-2880
URL: https://issues.apache.org/jira/browse/NIFI-2880
Project: Apache NiFi
Issue Type: Bug
Affects Versions: 1.0.0
Environment: NiFi 1.0.0 with Ambari Version 2.4.1.0 on centos 7
Reporter: Josh Meyer
After adding an additional content repository to nifi.properties NiFi fails to
restart because of a NPE. I added the following property to the 'Custom
nifi-properties' section of NiFi's Ambari component:
nifi.content.repository.directory.content1=/data14/nifi/content_repository
The following stack trace was taken from nifi-app.log:
org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller.
at
org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:93)
~[na:na]
at
org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:837)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:533)
~[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:810)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:345)
~[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1404)
~[jetty-webapp-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1366)
~[jetty-webapp-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:772)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)
~[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:520)
~[jetty-webapp-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at org.eclipse.jetty.server.Server.start(Server.java:411)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at org.eclipse.jetty.server.Server.doStart(Server.java:378)
~[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
~[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:651)
~[nifi-jetty-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at org.apache.nifi.NiFi.<init>(NiFi.java:152)
[nifi-runtime-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at org.apache.nifi.NiFi.main(NiFi.java:243)
[nifi-runtime-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'flowService': FactoryBean threw exception on object
creation; nested exception is org.spring
framework.beans.factory.BeanCreationException: Error creating bean with name
'flowController': FactoryBean threw exception on object creation; nested
exception is java.lang.RuntimeException:
Unable to create Content Repository
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:52)
~[na:na]
... 23 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.la
ng.RuntimeException: Unable to create Content Repository
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:48)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
... 29 common frames omitted
Caused by: java.lang.RuntimeException: Unable to create Content Repository
at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:465)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.apache.nifi.controller.FlowController.createClusteredInstance(FlowController.java:403)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:61)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
... 36 common frames omitted
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.nifi.controller.FlowController.createContentRepository(FlowController.java:837)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:463)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
... 39 common frames omitted
Caused by: java.lang.NullPointerException: null
at
org.apache.nifi.controller.repository.FileSystemRepository.initialize(FileSystemRepository.java:235)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
at
org.apache.nifi.controller.FlowController.createContentRepository(FlowController.java:833)
~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
... 40 common frames omitted
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
