javax.el.ELException: /welcome.xhtml @9,64 value="#{usuarioMBean.allItems}": java.lang.NullPointerException

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via hivmr.com by Unknown author, 1 year ago
/welcome.xhtml @9,64 value="#{usuarioMBean.allItems}": java.lang.NullPointerException
via hivmr.com by Unknown author, 1 year ago
/welcome.xhtml @9,64 value="#{usuarioMBean.allItems}": java.lang.NullPointerException
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/surfaceParts/sideBarLeft.xhtml @14,79 value="#{categories.cats}": java.lang.NoClassDefFoundError: org/apache/http/auth/AuthScheme
javax.el.ELException: /welcome.xhtml @9,64 value="#{usuarioMBean.allItems}": java.lang.NullPointerException
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:190)
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:178)
at javax.faces.component.UIData.getValue(UIData.java:554)
at javax.faces.component.UIData.getDataModel(UIData.java:1248)
at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:823)
at javax.faces.component.UIData.encodeBegin(UIData.java:937)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1611)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:380)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:126)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:802)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:664)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:497)
at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:468)
at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:364)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:314)

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