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https://issues.apache.org/jira/browse/NIFI-2879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15563024#comment-15563024
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ASF GitHub Bot commented on NIFI-2879:
--------------------------------------
GitHub user olegz opened a pull request:
https://github.com/apache/nifi/pull/1120
NIFI-2879,NIFI-2880 fixed NarThreadContextClassLoader instantiation e…
Thank you for submitting a contribution to Apache NiFi.
In order to streamline the review of the contribution we ask you
to ensure the following steps have been taken:
### For all changes:
- [ ] Is there a JIRA ticket associated with this PR? Is it referenced
in the commit message?
- [ ] Does your PR title start with NIFI-XXXX where XXXX is the JIRA number
you are trying to resolve? Pay particular attention to the hyphen "-" character.
- [ ] Has your PR been rebased against the latest commit within the target
branch (typically master)?
- [ ] Is your initial contribution a single, squashed commit?
### For code changes:
- [ ] Have you ensured that the full suite of tests is executed via mvn
-Pcontrib-check clean install at the root nifi folder?
- [ ] Have you written or updated unit tests to verify your changes?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the LICENSE file, including the main
LICENSE file under nifi-assembly?
- [ ] If applicable, have you updated the NOTICE file, including the main
NOTICE file found under nifi-assembly?
- [ ] If adding new Properties, have you added .displayName in addition to
.name (programmatic access) for each of the new properties?
### For documentation related changes:
- [ ] Have you ensured that format looks appropriate for the output in
which it is rendered?
### Note:
Please ensure that once the PR is submitted, you check travis-ci for build
issues and submit an update to your PR as soon as possible.
…rror handling
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/olegz/nifi NIFI-2879
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1120.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1120
----
commit b8518727f244bf33a0a5e83f697b442b8088441b
Author: Oleg Zhurakousky <o...@suitcase.io>
Date: 2016-10-10T18:08:10Z
NIFI-2879,NIFI-2880 fixed NarThreadContextClassLoader instantiation error
handling
----
> Adding Provenance Repo Causes NPE
> ---------------------------------
>
> Key: NIFI-2879
> URL: https://issues.apache.org/jira/browse/NIFI-2879
> 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
> Assignee: Oleg Zhurakousky
> Fix For: 1.1.0
>
>
> After adding an additional provenance 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.provenance.repository.directory.provenance1=/data11/nifi/provenance_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 Provenance 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.lang.RuntimeException: Unable to
> create Provenance 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 Provenance Repository
> at
> org.apache.nifi.controller.FlowController.<init>(FlowController.java:459)
> ~[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.NullPointerException: null
> at
> org.apache.nifi.provenance.PersistentProvenanceRepository.recover(PersistentProvenanceRepository.java:581)
> ~[na:na]
> at
> org.apache.nifi.provenance.PersistentProvenanceRepository.initialize(PersistentProvenanceRepository.java:261)
> ~[na:na]
> at
> org.apache.nifi.controller.FlowController.<init>(FlowController.java:457)
> ~[nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
> ... 39 common frames omitted
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