java.lang.NullPointerException

GitHub | Jiasol | 4 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.openiot.lsm.manager.SensorManager.getAllRegisteredServices()
  2. org.openiot.lsm
    ContextListener.contextInitialized
    1. org.openiot.lsm.manager.SensorManager.getAllRegisteredServices(SensorManager.java:1597)
    2. org.openiot.lsm.http.SecurityInitializer.init(SecurityInitializer.java:83)
    3. org.openiot.lsm.http.ContextListener.contextInitialized(ContextListener.java:34)
    3 frames
  3. Glassfish Core
    StandardContext.start
    1. org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392)
    2. org.apache.catalina.core.StandardContext.start(StandardContext.java:3850)
    2 frames
  4. JBoss Web
    WebDeploymentService.start
    1. org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90)
    1 frame
  5. JBoss Modular Service Container
    ServiceControllerImpl$StartTask.run
    1. org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
    2. org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
    2 frames
  6. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    3. java.lang.Thread.run(Thread.java:745)
    3 frames