java.lang.NullPointerException

GitHub | reckart | 6 months ago
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  1. 0

    Not work with min api 9

    GitHub | 2 years ago | idemax
    java.lang.NullPointerException: null receiver
  2. 0

    Error getting location on Activity in Android

    Stack Overflow | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'double android.location.Location.getLatitude()' on a null object reference at greetrack.estg.ipvc.greentrack.Adicionar.locInicio(Adicionar.java:53)
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  4. 0

    Android MediaRecorder NullPointerException

    Stack Overflow | 2 years ago | BRYCE VAN STRAATEN
    java.lang.IllegalStateException: Could not execute method of the activity
  5. 0

    Trying to start a service on android and get a null object

    Stack Overflow | 2 years ago | user1114720
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference 03-23 16:20:22.902 1928-1928/nl.digicre8.raspidom W/System.err﹕ at android.content.ContextWrapper.getPackageName(ContextWrapper.java:131) 03-23 16:20:22.902 1928-1928/nl.digicre8.raspidom W/System.err﹕ at android.content.ComponentName.<init>(ComponentName.java:77) 03-23 16:20:22.902 1928-1928/nl.digicre8.raspidom W/System.err﹕ at android.content.Intent.<init>(Intent.java:3996) 03-23 16:20:22.902 1928-1928/nl.digicre8.raspidom W/System.err﹕ at nl.digicre8.raspidom.RasPiDomAPI.CallAction(RasPiDomAPI.java:149) 03-23 16:20:22.905 1928-1928/nl.digicre8.raspidom W/System.err﹕ at nl.digicre8.raspidom.MainActivity.LocationService(MainActivity.java:208)

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at de.tudarmstadt.ukp.clarin.webanno.brat.annotation.component.AnnotationDetailEditorPanel.setLayerAndFeatureModels()
    2. de.tudarmstadt.ukp
      AnnotationPage$6$2.onClose
      1. de.tudarmstadt.ukp.clarin.webanno.brat.annotation.component.AnnotationDetailEditorPanel.setLayerAndFeatureModels(AnnotationDetailEditorPanel.java:1016)
      2. de.tudarmstadt.ukp.clarin.webanno.brat.annotation.component.AnnotationDetailEditorPanel.reloadLayer(AnnotationDetailEditorPanel.java:2547)
      3. de.tudarmstadt.ukp.clarin.webanno.webapp.page.annotation.AnnotationPage$6$2.onClose(AnnotationPage.java:321)
      3 frames
    3. Wicket Extensions
      ModalWindow$WindowClosedBehavior.respond
      1. org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow$WindowClosedBehavior.respond(ModalWindow.java:965)
      1 frame
    4. Wicket Core
      AbstractDefaultAjaxBehavior.onRequest
      1. org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:641)
      1 frame
    5. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Method.java:498)
      1 frame