java.lang.NullPointerException: null

GitHub | rfelgent | 4 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    null

    at de.codecentric.boot.admin.notify.filter.FilteringNotifier.notify()
  2. de.codecentric.boot
    NotifierListener.onClientApplicationEvent
    1. de.codecentric.boot.admin.notify.filter.FilteringNotifier.notify(FilteringNotifier.java:52)
    2. de.codecentric.boot.admin.notify.RemindingNotifier.notify(RemindingNotifier.java:44)
    3. de.codecentric.boot.admin.notify.NotifierListener.onClientApplicationEvent(NotifierListener.java:16)
    3 frames
  3. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:497)
    4 frames
  4. Spring Context
    AbstractApplicationContext.publishEvent
    1. org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:226)
    2. org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:143)
    3. org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:105)
    4. org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)
    5. org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
    6. org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:382)
    7. org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:349)
    7 frames
  5. de.codecentric.boot
    StatusUpdateApplicationListener$1.run
    1. de.codecentric.boot.admin.registry.StatusUpdater.updateStatus(StatusUpdater.java:68)
    2. de.codecentric.boot.admin.registry.StatusUpdater.updateStatusForAllApplications(StatusUpdater.java:55)
    3. de.codecentric.boot.admin.registry.StatusUpdateApplicationListener$1.run(StatusUpdateApplicationListener.java:54)
    3 frames
  6. Spring Context
    DelegatingErrorHandlingRunnable.run
    1. org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
    1 frame
  7. Java RT
    Thread.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    2. java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
    3. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
    4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
    5. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    6. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    7. java.lang.Thread.run(Thread.java:745)
    7 frames