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Fabricio Delocco commented on NIFI-1622: ---------------------------------------- Is there any possibility it has returned in 1.61? I've the same problem.. ListSFTP[id=744f7c9a-eb09-48b4-b65a-bb4974d7cc32] ListSFTP[id=744f7c9a-eb09-48b4-b65a-bb4974d7cc32] failed to invoke @OnScheduled method due to java.lang.RuntimeException: Failed while executing one of processor's OnScheduled task.; processor will not be scheduled to run for 30000 milliseconds: java.lang.RuntimeException: Failed while executing one of processor's OnScheduled task. > Not using appropriate NAR class loader when calling Processor Lifecycle > methods > ------------------------------------------------------------------------------- > > Key: NIFI-1622 > URL: https://issues.apache.org/jira/browse/NIFI-1622 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework > Affects Versions: 0.6.0 > Reporter: Mark Payne > Assignee: Mark Payne > Fix For: 0.6.0 > > Attachments: > 0001-NIFI-1622-Ensure-that-the-Nar-Context-Class-Loader-i.patch > > > Since NIFI-1464 was merged to master, I have seen problems starting the > PutKafka processor. It appears that the NAR ClassLoader was not being > properly applied, per the stack trace: > 2016-03-11 14:22:53,967 ERROR [pool-25-thread-5] > o.a.n.controller.StandardProcessorNode Failed to invoke @OnScheduled method > due to java.lang.RuntimeException: Failed while executing one of processor's > lifecycle tasks (OnScheduled or OnUnscheduled). > java.lang.RuntimeException: Failed while executing one of processor's > lifecycle tasks (OnScheduled or OnUnscheduled). > at > org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1398) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.controller.StandardProcessorNode.access$100(StandardProcessorNode.java:91) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.controller.StandardProcessorNode$1.run(StandardProcessorNode.java:1246) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_60] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > [na:1.8.0_60] > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > [na:1.8.0_60] > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > [na:1.8.0_60] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [na:1.8.0_60] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [na:1.8.0_60] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60] > Caused by: java.util.concurrent.ExecutionException: > java.lang.reflect.InvocationTargetException > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > [na:1.8.0_60] > at java.util.concurrent.FutureTask.get(FutureTask.java:206) > [na:1.8.0_60] > at > org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1383) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > ... 9 common frames omitted > Caused by: java.lang.reflect.InvocationTargetException: null > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[na:1.8.0_60] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[na:1.8.0_60] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[na:1.8.0_60] > at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_60] > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1250) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > at > org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1246) > ~[nifi-framework-core-0.6.0-SNAPSHOT.jar:0.6.0-SNAPSHOT] > ... 6 common frames omitted > Caused by: java.lang.ExceptionInInitializerError: null > at > org.apache.kafka.clients.producer.KafkaProducer.<init>(KafkaProducer.java:194) > ~[na:na] > at > org.apache.nifi.processors.kafka.PutKafka.createProducer(PutKafka.java:323) > ~[na:na] > ... 15 common frames omitted > Caused by: org.apache.kafka.common.config.ConfigException: Invalid value > org.apache.kafka.clients.producer.internals.DefaultPartitioner for > configuration partitioner.class: Class > org.apache.kafka.clients.producer.internals.DefaultPartitioner could not be > found. > at > org.apache.kafka.common.config.ConfigDef.parseType(ConfigDef.java:255) > ~[na:na] > at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:78) > ~[na:na] > at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:94) > ~[na:na] > at > org.apache.kafka.clients.producer.ProducerConfig.<clinit>(ProducerConfig.java:206) > ~[na:na] > ... 17 common frames omitted -- This message was sent by Atlassian JIRA (v6.3.4#6332)