javax.faces.FacesException

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    • javax.faces.FacesException: javax.el.ELException: java.lang.NullPointerException at javax.faces.component.UIOutput.getValue(UIOutput.java:176) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:189) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:320) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:200) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:279) at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:242) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) at javax.faces.render.Renderer.encodeChildren(Renderer.java:137) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:244) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:175) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:258) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:189) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:81) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:193) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:558) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1067) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:558) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1067) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:255) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:618) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:549) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:790) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:326) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:248) at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:199) at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:346) at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252) at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:93) Caused by: javax.el.ELException: java.lang.NullPointerException at javax.el.BeanELResolver.getValue(BeanELResolver.java:266) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) at com.sun.el.parser.AstValue.getValue(AstValue.java:125) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:193) at javax.faces.component.UIOutput.getValue(UIOutput.java:173) ... 45 more Caused by: java.lang.NullPointerException at com.flabbergasting.web.beans.CustomerBean.getDemoString2(CustomerBean.java:23) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at javax.el.BeanELResolver.getValue(BeanELResolver.java:261)
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