Dan Please share as much of your config for the processor as you can. Also, please file a JIRA for this. There is definitely a bug that needs to be addressed if you can make an NPE happen.
Thanks On Mon, Dec 4, 2017 at 12:27 PM, dan young <[email protected]> wrote: > Hello, > > > I'm working on migrating some flows over to a secure cluster with OIDC. When > I try to start an InvokeHTTP processor, I'm getting the following errors in > the logs. Is there some permission/policy that I need to set for this to > work? or is this something else? > > > Nifi 1.4.0 > > > 2017-12-04 17:20:03,972 ERROR [StandardProcessScheduler Thread-8] > o.a.nifi.processors.standard.InvokeHTTP > InvokeHTTP[id=ae055c76-88b8-3c86-bd1e-06ca4dcb43d5] > InvokeHTTP[id=ae055c76-88b8-3c86-bd1e-06ca4dcb43d5] 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 30 seconds: 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:1483) > > at > org.apache.nifi.controller.StandardProcessorNode.access$000(StandardProcessorNode.java:103) > > at > org.apache.nifi.controller.StandardProcessorNode$1.run(StandardProcessorNode.java:1302) > > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > at java.lang.Thread.run(Thread.java:748) > > Caused by: java.util.concurrent.ExecutionException: > java.lang.reflect.InvocationTargetException > > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > > at java.util.concurrent.FutureTask.get(FutureTask.java:206) > > at > org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1466) > > ... 9 common frames omitted > > Caused by: java.lang.reflect.InvocationTargetException: null > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137) > > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125) > > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70) > > at > org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47) > > at > org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1306) > > at > org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1302) > > ... 6 common frames omitted > > Caused by: java.lang.NullPointerException: null
