javax.faces.FacesException: #{especialidadeBean.insert}: java.lang.NullPointerException

com.br | 2 months ago
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    Integrando Spring 3.0 e JPA 2.0

    com.br | 2 months ago
    javax.faces.FacesException: #{especialidadeBean.insert}: java.lang.NullPointerException
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    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 br.com.controller.EspecialidadeController.insert()
    2. br.com.controller
      EspecialidadeController.insert
      1. br.com.controller.EspecialidadeController.insert(EspecialidadeController.java:28)
      1 frame
    3. br.com.formbean
      EspecialidadeBean.insert
      1. br.com.formbean.EspecialidadeBean.insert(EspecialidadeBean.java:30)
      1 frame
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:601)
      4 frames
    5. Pax Jsp
      MethodExpressionImpl.invoke
      1. org.apache.el.parser.AstValue.invoke(AstValue.java:264)
      2. org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)
      2 frames
    6. JSF
      TagMethodExpression.invoke
      1. com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
      1 frame
    7. JavaEE 7
      MethodBindingMethodExpressionAdapter.invoke
      1. javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
      1 frame
    8. JSF
      ActionListenerImpl.processAction
      1. com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:101)
      1 frame
    9. JavaEE 7
      UIViewRoot.processApplication
      1. javax.faces.component.UICommand.broadcast(UICommand.java:315)
      2. javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
      3. javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
      3 frames
    10. 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:118)
      3 frames
    11. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
      1 frame
    12. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      8. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
      9. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      10. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      10 frames
    13. Grizzly HTTP
      JIoEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      3. org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
      3 frames
    14. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      3. java.lang.Thread.run(Thread.java:722)
      3 frames