public String getVar1() { return var1; } public String getVar2() { return var2; }
java.lang.NullPointerException
at Jsf.ChartOneBean.getCategoryModel(ChartOneBean.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:363)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
at com.sun.el.parser.AstValue.getValue(AstValue.java:140)
at com.sun.el.parser.AstValue.getValue(AstValue.java:204)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:226)
at org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:50)
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
at javax.faces.component.UIOutput.getValue(UIOutput.java:174)
at org.primefaces.component.chart.bar.BarChartRenderer.encodeData(BarChartRenderer.java:119)
at org.primefaces.component.chart.bar.BarChartRenderer.encodeScript(BarChartRenderer.java:51)
at org.primefaces.component.chart.bar.BarChartRenderer.encodeEnd(BarChartRenderer.java:36)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:924)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185)
at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:894)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
at javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:894)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:443)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:357)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:188)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
at java.lang.Thread.run(Thread.java:724)
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public CartesianChartModel getCategoryModel() {
categoryModel = new CartesianChartModel();
ChartOneBean ChartB = new ChartOneBean();
listexpertafro = ExpLogic.graphicsAffiched();
String choiceOne = ChartB.getGraphComboboxSearch();
String selectTextOne = ChartB.getTextcryteriatGraph();
if (selectTextOne.equals("")) {
if (choiceOne.equals("Sex")) {
//Sex
int nbsexM = 0;
int nbsexF = 0;
for (int i = 0; i < listexpertafro.size(); i++) {
if (listexpertafro.get(i).getSex()==1) nbsexM++;
else nbsexF++;
}
ChartSeries sex = new ChartSeries();
sex.setLabel("Sex");
sex.set("Male", nbsexM);
sex.set("Female", nbsexF);
categoryModel.addSeries(sex);
}
if (choiceOne.equals("Status")) {
//Status
int statusPstaf = 0;
int statusNPO = 0;
for (int i = 0; i < listexpertafro.size(); i++) {
if (listexpertafro.get(i).getStatutsExpID().getIDStatus().equals(9)) statusPstaf++;
else statusNPO++;
}
ChartSeries status = new ChartSeries();
status.setLabel("Status");
status.set("Professional Officer", statusPstaf);
status.set("National Officer", statusNPO);
categoryModel.addSeries(status);
}
} else {
if (choiceOne.equals("Sex")) {
//Sex
int nbsex = 0;
for (int i = 0; i < listexpertafro.size(); i++) {
if (selectTextOne.equals("Male")) {
if (listexpertafro.get(i).getSex()==1) nbsex++;
} else if (selectTextOne.equals("Female")) {
if (listexpertafro.get(i).getSex()==2) nbsex++;
}
}
ChartSeries sex = new ChartSeries();
sex.setLabel("Sex");
sex.set(selectTextOne, nbsex);
categoryModel.addSeries(sex);
}
if (choiceOne.equals("Status")) {
//Status
int statusP = 0;
for (int i = 0; i < listexpertafro.size(); i++) {
if (listexpertafro.get(i).getStatutsExpID().getStatus().equals(selectTextOne)) statusP++;
}
ChartSeries status = new ChartSeries();
status.setLabel("Status");
status.set(selectTextOne, statusP);
categoryModel.addSeries(status);
}
if (choiceOne.equals("Grade")) {
//Grade
int gradechoix = 0;
for (int i = 0; i < listexpertafro.size(); i++) {
if (listexpertafro.get(i).getGradeExpt().getGrade().equals(selectTextOne)) gradechoix++;
}
ChartSeries grade = new ChartSeries();
grade.setLabel("Grade");
grade.set(selectTextOne, gradechoix);
categoryModel.addSeries(grade);
}
}
return categoryModel;
}
public void setCategoryModel(CartesianChartModel categoryModel) {
this.categoryModel = categoryModel;
}
ou bien celle du tracer
status.setLabel("Status");
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260)
if (selectTextOne.equals("")) {
String selectTextOne = ChartB.getTextcryteriatGraph();
private String textcryteriatGraph;
public String getTextcryteriatGraph() {
return textcryteriatGraph;
}