java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • Integrando Spring 3.0 e JPA 2.0
    via by Unknown author,
    • java.lang.NullPointerException at br.com.controller.EspecialidadeController.insert(EspecialidadeController.java:28)[classes:] at br.com.formbean.EspecialidadeBean.insert(EspecialidadeBean.java:30)[classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[rt.jar:1.7.0_09] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)[rt.jar:1.7.0_09] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[rt.jar:1.7.0_09] at java.lang.reflect.Method.invoke(Unknown Source)[rt.jar:1.7.0_09] at org.apache.el.parser.AstValue.invoke(AstValue.java:262)[jbossweb-7.0.13.Final.jar:] at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)[jbossweb-7.0.13.Final.jar:] at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)[jsf-impl-2.1.7-jbossorg-2.jar:] at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)[jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final] at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)[jsf-impl-2.1.7-jbossorg-2.jar:] at javax.faces.component.UICommand.broadcast(UICommand.java:315)[jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final] at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)[jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final] at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)[jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final] at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)[jsf-impl-2.1.7-jbossorg-2.jar:] at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)[jsf-impl-2.1.7-jbossorg-2.jar:] at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)[jsf-impl-2.1.7-jbossorg-2.jar:] at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)[jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)[jbossweb-7.0.13.Final.jar:] at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)[jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)[jbossweb-7.0.13.Final.jar:] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)[jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)[jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)[jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)[jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Unknown Source)[rt.jar:1.7.0_09]
    No Bugmate found.