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Posted to issues@nifi.apache.org by "Bryan Bende (JIRA)" <ji...@apache.org> on 2017/04/05 14:00:48 UTC
[jira] [Issue Comment Deleted] (NIFI-3673) Loads the different
class in classloader when Bumping NAR plugin
[ https://issues.apache.org/jira/browse/NIFI-3673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bryan Bende updated NIFI-3673:
------------------------------
Comment: was deleted
(was: This issue will be resolved when NIFI-3520 is merged.)
> Loads the different class in classloader when Bumping NAR plugin
> ----------------------------------------------------------------
>
> Key: NIFI-3673
> URL: https://issues.apache.org/jira/browse/NIFI-3673
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Byunghwa Yun
> Assignee: Bryan Bende
> Fix For: 1.2.0
>
>
> When I use master branch, Hadoop processor throws the exception related ClassLoader.
> 2017-04-05 17:58:47,391 ERROR [StandardProcessScheduler Thread-1] o.a.n.controller.StandardProcessorNode Failed to invoke @OnScheduled method due to java.lang.RuntimeException: Failed while executing one of processor's OnScheduled task.
> java.lang.RuntimeException: Failed while executing one of processor's OnScheduled task.
> at org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1466) ~[na:na]
> at org.apache.nifi.controller.StandardProcessorNode.access$000(StandardProcessorNode.java:98) ~[na:na]
> at org.apache.nifi.controller.StandardProcessorNode$1.run(StandardProcessorNode.java:1287) ~[na:na]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_101]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_101]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_101]
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_101]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_101]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException
> at java.util.concurrent.FutureTask.report(FutureTask.java:122) [na:1.8.0_101]
> at java.util.concurrent.FutureTask.get(FutureTask.java:206) [na:1.8.0_101]
> at org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1449) ~[na:na]
> ... 9 common frames omitted
> Caused by: java.lang.reflect.InvocationTargetException: null
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_101]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_101]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_101]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]
> at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137) ~[na:na]
> at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125) ~[na:na]
> at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70) ~[na:na]
> at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47) ~[na:na]
> at org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1291) ~[na:na]
> at org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1287) ~[na:na]
> ... 6 common frames omitted
> Caused by: java.lang.RuntimeException: java.lang.RuntimeException: class org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback not org.apache.hadoop.security.GroupMappingServiceProvider
> at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2231) ~[na:na]
> at org.apache.hadoop.security.Groups.<init>(Groups.java:78) ~[na:na]
> at org.apache.hadoop.security.Groups.<init>(Groups.java:74) ~[na:na]
> at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:303) ~[na:na]
> at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:283) ~[na:na]
> at org.apache.hadoop.security.UserGroupInformation.setConfiguration(UserGroupInformation.java:311) ~[na:na]
> at org.apache.nifi.hadoop.SecurityUtil.loginSimple(SecurityUtil.java:70) ~[na:na]
> at org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.resetHDFSResources(AbstractHadoopProcessor.java:300) ~[na:na]
> at org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.abstractOnScheduled(AbstractHadoopProcessor.java:228) ~[na:na]
> at org.apache.nifi.processors.hadoop.GetHDFS.onScheduled(GetHDFS.java:236) ~[na:na]
> ... 16 common frames omitted
> Caused by: java.lang.RuntimeException: class org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback not org.apache.hadoop.security.GroupMappingServiceProvider
> at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2225) ~[na:na]
> ... 25 common frames omitted
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