Erro renderizar lineChart PrimeFaces 6.1

Programação Java
, ,
#1

Estava usando uma versão antiga do primefaces, 3.5, e foi alterada para a 6.1 e com isso teve que mudar os componentes chart e ficou assim:

XHTML

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:p="http://primefaces.org/ui"
	xmlns:c="http://java.sun.com/jsp/jstl/core">

	<h:panelGroup>
		<p:chart type="line" model="#{evolucaoSalarialPainel.model}"></p:chart>
	</h:panelGroup>
</ui:composition>

JAVA:

@ManagedBean
@ViewScoped
public class EvolucaoSalarialPainelAction extends ActionBase implements Serializable {

	private static final long serialVersionUID = 1L;

	private LineChartModel model;

	@Inject
	private UsuarioSessao usuarioSessao;

	@EJB
	private FunSessionBean funSessionBean;

	private static final Integer ANO_MES = DateUtils.ANO_MES_MUITO_ANTIGO;

	public EvolucaoSalarialPainelAction() {
		model = new LineChartModel();

		LineChartSeries serie = new LineChartSeries();
		serie.setLabel("Evolução Salarial");

		List<FunSal> salarioNosMeses = funSessionBean.obtemHistoricosDeSalarioPosterioresAAnoMes(usuarioSessao.getIdFuncionario(), ANO_MES);

		salarioNosMeses.stream().filter(Objects::nonNull).forEach(salario -> serie.set(
				DateUtils.formataMesAno(DateUtils.formataAnoMesInt(salario.getId().getAtrDataGeracao())),
				salario.getAtrValorSalario()));

		model.setTitle("Evolução Salarial");
		model.setLegendPosition("e");
		model.setShowPointLabels(true);
		model.getAxes().put(AxisType.X, new CategoryAxis("Data"));
		Axis yAxis = model.getAxis(AxisType.Y);
		yAxis.setLabel("Valor");
		yAxis.setTickFormat("R$ %#d");
		Axis xAxis = model.getAxis(AxisType.X);
		xAxis.setTickAngle(-50);
		model.getAxes().put(AxisType.X, xAxis);
	}

	public LineChartModel getModel() {
		return model;
	}
}

Porém agora ele dá NullPointer:

16:33:02,619 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] (http-/0.0.0.0:8083-2) Error Rendering View[/paginas/protegidas/dashboard.xhtml]: java.lang.NullPointerException
	at org.primefaces.component.chart.renderer.LineRenderer.encodeData(LineRenderer.java:36) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.renderer.BasePlotRenderer.render(BasePlotRenderer.java:29) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.ChartRenderer.encodeScript(ChartRenderer.java:98) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.ChartRenderer.encodeEnd(ChartRenderer.java:67) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:877) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:847) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:85) [primefaces-6.1.jar:6.1]
	at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:72) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeEnd(OutputPanelRenderer.java:38) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:877) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1826) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback.visit(PartialViewContextImpl.java:543) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1652) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIForm.visitTree(UIForm.java:371) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.context.PartialViewContextImpl.processComponents(PartialViewContextImpl.java:383) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:302) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:183) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:57) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:973) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1819) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:421) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:100) [primefaces-6.1.jar:6.1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at br.com.glr.populisii.usuario.FiltroLiberacaoPaginas.doFilter(FiltroLiberacaoPaginas.java:37) [:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at br.com.glr.populisii.usuario.FiltroAutenticacao.doFilter(FiltroAutenticacao.java:26) [:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:149) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:420) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_144]

16:33:02,625 SEVERE [br.com.glr.populisii.excecao.PopExceptionHandler] (http-/0.0.0.0:8083-2) null: java.lang.NullPointerException
	at org.primefaces.component.chart.renderer.LineRenderer.encodeData(LineRenderer.java:36) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.renderer.BasePlotRenderer.render(BasePlotRenderer.java:29) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.ChartRenderer.encodeScript(ChartRenderer.java:98) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.chart.ChartRenderer.encodeEnd(ChartRenderer.java:67) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:877) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:847) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:85) [primefaces-6.1.jar:6.1]
	at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:72) [primefaces-6.1.jar:6.1]
	at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeEnd(OutputPanelRenderer.java:38) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:877) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1826) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback.visit(PartialViewContextImpl.java:543) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1652) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIForm.visitTree(UIForm.java:371) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.visitTree(UIComponent.java:1663) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.context.PartialViewContextImpl.processComponents(PartialViewContextImpl.java:383) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:302) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:183) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:57) [primefaces-6.1.jar:6.1]
	at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:973) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1819) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:421) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) [jsf-impl-2.1.28.redhat-3.jar:2.1.28.redhat-3]
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) [jboss-jsf-api_2.1_spec-2.1.28.Final-redhat-1.jar:2.1.28.Final-redhat-1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:100) [primefaces-6.1.jar:6.1]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at br.com.glr.populisii.usuario.FiltroLiberacaoPaginas.doFilter(FiltroLiberacaoPaginas.java:37) [:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at br.com.glr.populisii.usuario.FiltroAutenticacao.doFilter(FiltroAutenticacao.java:26) [:]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:149) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:420) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
	at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_144]
#2

Já debugou pra ver o que ta passando nulo?

Veja se todos os valores que carregam o chart estão preenchidos.

Se passar por isso tente

salarioNosMeses.stream().filter(salario -> Objects.nonNull(salario)).forEach(salario -> serie.set(
				DateUtils.formataMesAno(DateUtils.formataAnoMesInt(salario.getId().getAtrDataGeracao())),
				salario.getAtrValorSalario()));

Veja que essa validação do Lambda acima é feita para o objeto inteiro (nulo). Neste caso você deveria validar os atributos que estão sendo inseridos
como por exemplo salario.getId(), salario.getAtrValorSalario(). As vezes (Provavelmente) algum destes está vindo nulo e está sendo passado null para o Chart.

#3

O problema é que esses métodos já funcionava na versão antiga do primefaces. Tava dando um pesquisada e não achei muita coisa que ajudasse então resolvi mudar a versão do primefaces do 6.1 pro 6.0 e funcionou. Acredito que possa ser algum bug. Obrigado pela ajuda.