Artikel - CS342754

ThingWorx Analytics - Anomaly Detection - NoClassDefFoundError: javax/xml/bind/JAXBContext

Geändert: 15-Apr-2021   


Betrifft

  • ThingWorx Platform 9.0 F000 to 9.1
  • ThingWorx Analytics 9.0 F000 to 9.1

Beschreibung

  • ThingWorx Analytics Anomaly Detection fails to go into monitoring
  • Anomaly Detection Alert will go through Initialized -> Calibrating -> Training but will FAIL before Buffering
    • The following errors are seen in ThingWorx Platform Server ApplicationLog.log:
      • Exception occurred sending data to ThingWatcherId : [SineRemoteThing-prop1-TestAlert]. Exception :: [null]
      • Anomaly Alert [SineRemoteThing-prop1-TestAlert] Failed when in [TRAINING] State. Thingwatcher Error Code :: [WAT9999E] Message :: Unexpected exception. {Throwable=[NoClassDefFoundError: javax/xml/bind/JAXBContext}]
      • Returning a FAILED state for TimedValue [timestamp=1617738145040, value=-0.9997142920570232]. ThingWatcherMessage [timestamp=2021-04-06T19:42:26.184, severity=ERROR, state=ThingWatcherInternalState [internal=OBTAINING_MODEL, external=TRAINING], messageCode=WAT9999E, messageText=Unexpected exception. {Throwable=[NoClassDefFoundError: javax/xml/bind/JAXBContext}]]_java.lang.NoClassDefFoundError: javax/xml/bind/JAXBContext

 
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