Details
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Bug
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Status: Resolved
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Blocker
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Resolution: Fixed
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None
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None
Description
When updating a variable at pg level that references a restricted component it will fail. It seems the code is the same for secured and unsecured instance and it fails when NiFi is unsecured since the user is unknown.
It seems it has been introduced by NIFI-4885.
2018-03-29 21:10:30,913 INFO [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource In order to update Variable Registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50, Stopping Processors 2018-03-29 21:10:30,913 INFO [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource In order to update Variable Registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50, Disabling Controller Services 2018-03-29 21:10:30,913 INFO [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource In order to update Variable Registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50, Applying updates to Variable Registry 2018-03-29 21:10:30,915 ERROR [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource Failed to update variable registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50 org.apache.nifi.authorization.AccessDeniedException: Unknown user. at org.apache.nifi.authorization.resource.RestrictedComponentsAuthorizableFactory$2.checkAuthorization(RestrictedComponentsAuthorizableFactory.java:68) at org.apache.nifi.controller.ConfiguredComponent.checkAuthorization(ConfiguredComponent.java:129) at org.apache.nifi.authorization.resource.Authorizable.checkAuthorization(Authorizable.java:183) at org.apache.nifi.authorization.resource.Authorizable.isAuthorized(Authorizable.java:70) at org.apache.nifi.web.api.dto.DtoFactory.createPermissionsDto(DtoFactory.java:1798) at org.apache.nifi.web.api.dto.DtoFactory.createPermissionsDto(DtoFactory.java:1785) at org.apache.nifi.web.api.dto.DtoFactory.lambda$createAffectedComponentEntities$73(DtoFactory.java:2485) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1540) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at org.apache.nifi.web.api.dto.DtoFactory.createAffectedComponentEntities(DtoFactory.java:2489) at org.apache.nifi.web.api.dto.DtoFactory.createVariableRegistryDto(DtoFactory.java:2507) at org.apache.nifi.web.StandardNiFiServiceFacade.lambda$updateVariableRegistry$36(StandardNiFiServiceFacade.java:950) at org.apache.nifi.web.StandardNiFiServiceFacade$1.update(StandardNiFiServiceFacade.java:721) at org.apache.nifi.web.revision.NaiveRevisionManager.updateRevision(NaiveRevisionManager.java:120) at org.apache.nifi.web.StandardNiFiServiceFacade.updateComponent(StandardNiFiServiceFacade.java:712) at org.apache.nifi.web.StandardNiFiServiceFacade.updateVariableRegistry(StandardNiFiServiceFacade.java:947) at org.apache.nifi.web.StandardNiFiServiceFacade$$FastClassBySpringCGLIB$$358780e0.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) at org.apache.nifi.web.NiFiServiceFacadeLock.proceedWithWriteLock(NiFiServiceFacadeLock.java:173) at org.apache.nifi.web.NiFiServiceFacadeLock.updateLock(NiFiServiceFacadeLock.java:66) at sun.reflect.GeneratedMethodAccessor585.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:629) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:618) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673) at org.apache.nifi.web.StandardNiFiServiceFacade$$EnhancerBySpringCGLIB$$8b963f6e.updateVariableRegistry(<generated>) at org.apache.nifi.web.api.ProcessGroupResource$3.lambda$run$2(ProcessGroupResource.java:1191) at org.apache.nifi.web.api.ProcessGroupResource.performUpdateVariableRegistryStep(ProcessGroupResource.java:1244) at org.apache.nifi.web.api.ProcessGroupResource.access$000(ProcessGroupResource.java:175) at org.apache.nifi.web.api.ProcessGroupResource$3.run(ProcessGroupResource.java:1189) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 2018-03-29 21:10:30,917 INFO [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource In updating Variable Registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50, skipping the following step because the request has completed already: Re-enabling Controller Services 2018-03-29 21:10:30,917 INFO [Variable Registry Update Thread] o.a.nifi.web.api.ProcessGroupResource In updating Variable Registry for Process Group with ID 731bbdde-0162-1000-0f00-db6543c34b50, skipping the following step because the request has completed already: Restarting Processors
Attachments
Issue Links
- is caused by
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NIFI-4885 More granular restricted component categories
- Resolved
- links to