java.lang.NullPointerException

Sakai JIRA | Jim Blake | 3 years ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at edu.cornell.mannlib.vitro.webapp.dao.jena.VClassDaoJena.listObjectPropertyValues()
    2. edu.cornell.mannlib
      VClassDaoFiltering.getSuperClassURIs
      1. edu.cornell.mannlib.vitro.webapp.dao.jena.VClassDaoJena.listObjectPropertyValues(VClassDaoJena.java:653)
      2. edu.cornell.mannlib.vitro.webapp.dao.jena.VClassDaoJena.getSuperClassURIs(VClassDaoJena.java:641)
      3. edu.cornell.mannlib.vitro.webapp.dao.filtering.VClassDaoFiltering.getSuperClassURIs(VClassDaoFiltering.java:137)
      3 frames
    3. org.vivoweb.webapp
      ModelUtils.getPropertyForRoleInClass
      1. org.vivoweb.webapp.util.ModelUtils.getPropertyForRoleInClass(ModelUtils.java:64)
      1 frame
    4. edu.cornell.mannlib
      AjaxVisualizationController.doGet
      1. edu.cornell.mannlib.vitro.webapp.visualization.utilities.UtilitiesRequestHandler.generateAjaxVisualization(UtilitiesRequestHandler.java:153)
      2. edu.cornell.mannlib.vitro.webapp.controller.visualization.AjaxVisualizationController.renderVisualization(AjaxVisualizationController.java:138)
      3. edu.cornell.mannlib.vitro.webapp.controller.visualization.AjaxVisualizationController.processAjaxRequest(AjaxVisualizationController.java:103)
      4. edu.cornell.mannlib.vitro.webapp.controller.visualization.AjaxVisualizationController.doGet(AjaxVisualizationController.java:72)
      4 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
      1 frame