java.lang.NullPointerException

Stack Overflow | John Mendes | 3 months 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 com.sun.el.util.ReflectionUtil.invokeMethod()
    2. EL
      MethodExpressionImpl.invoke
      1. com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:187)
      2. com.sun.el.parser.AstValue.invoke(AstValue.java:289)
      3. com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
      3 frames
    3. Weld Implementation
      WeldMethodExpression.invoke
      1. org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
      2. org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
      3. org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
      4. org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
      4 frames
    4. JavaEE 7
      UIViewRoot.processApplication
      1. javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:149)
      2. javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
      3. javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:814)
      4. javax.faces.component.UICommand.broadcast(UICommand.java:300)
      5. javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
      6. javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
      6 frames
    5. JSF
      LifecycleImpl.execute
      1. com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
      2. com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
      3. com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
      3 frames
    6. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
      1 frame
    7. Undertow Servlet
      ServletDispatchingHandler.handleRequest
      1. io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
      2. io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
      3. io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
      3 frames
    8. WildFly: Undertow
      SecurityContextAssociationHandler.handleRequest
      1. org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
      1 frame
    9. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      1 frame
    10. Undertow Servlet
      ServletAuthenticationCallHandler.handleRequest
      1. io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
      2. io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
      2 frames
    11. Undertow Core
      AbstractConfidentialityHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      2. io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
      2 frames
    12. Undertow Servlet
      ServletConfidentialityConstraintHandler.handleRequest
      1. io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
      1 frame
    13. Undertow Core
      AuthenticationMechanismsHandler.handleRequest
      1. io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
      1 frame
    14. Undertow Servlet
      CachedAuthenticatedSessionHandler.handleRequest
      1. io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
      1 frame
    15. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
      2. io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
      3. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      3 frames
    16. WildFly: Undertow
      JACCContextIdHandler.handleRequest
      1. org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
      1 frame
    17. Undertow Core
      PredicateHandler.handleRequest
      1. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      2. io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
      2 frames
    18. Undertow Servlet
      ServletInitialHandler$1.handleRequest
      1. io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
      2. io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
      3. io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
      4. io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
      4 frames
    19. Undertow Core
      HttpServerExchange$1.run
      1. io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
      2. io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
      2 frames
    20. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      2 frames