java.lang.NullPointerException: Cannot invoke "java.util.List.stream()" because "mopEdgeRouters" is null     at io.netfoundry.entitlement.processor.usage.NetworkComponentUsageProcessor.mapv8NetworkEdgeRouterComponents(NetworkComponentUsageProcessor.java:468)     at io.netfoundry.entitlement.processor.usage.NetworkComponentUsageProcessor.lambda$createUsageDocument$5(NetworkComponentUsageProcessor.java:229)     at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)     at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)     at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708)     at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)     at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:276)     at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)     at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)     at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)     at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715)     at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)     at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)     at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)     at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)     at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)     at io.netfoundry.entitlement.processor.usage.NetworkComponentUsageProcessor.createUsageDocument(NetworkComponentUsageProcessor.java:273)     at io.netfoundry.entitlement.processor.usage.NetworkComponentUsageProcessor.findSelfServicePlanComponentUsage(NetworkComponentUsageProcessor.java:139)     at io.netfoundry.entitlement.config.SchedulingConfiguration.netSuiteSubscriptionUsageProcessor(SchedulingConfiguration.java:120)     at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)     at java.base/java.lang.reflect.Method.invoke(Method.java:580)     at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:359)     at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196)     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)     at io.micrometer.observation.aop.ObservedAspect.lambda$observe$2(ObservedAspect.java:171)     at io.micrometer.observation.Observation.observeChecked(Observation.java:599)     at io.micrometer.observation.aop.ObservedAspect.observe(ObservedAspect.java:171)     at io.micrometer.observation.aop.ObservedAspect.ajc$inlineAccessMethod$io_micrometer_observation_aop_ObservedAspect$io_micrometer_observation_aop_ObservedAspect$observe(ObservedAspect.java:1)     at io.micrometer.observation.aop.ObservedAspect.observeMethod(ObservedAspect.java:142)     at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)     at java.base/java.lang.reflect.Method.invoke(Method.java:580)     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:642)     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:632)     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:71)     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184)     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184)     at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:728)     at io.netfoundry.entitlement.config.SchedulingConfiguration$$SpringCGLIB$$1.netSuiteSubscriptionUsageProcessor(<generated>)     at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)     at java.base/java.lang.reflect.Method.invoke(Method.java:580)     at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130)     at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124)     at io.micrometer.observation.Observation.observe(Observation.java:498)     at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124)     at org.springframework.scheduling.config.Task$OutcomeTrackingRunnable.run(Task.java:85)     at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)     at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:96)     at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)     at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)     at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)     at java.base/java.lang.Thread.run(Thread.java:1583)