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
