java.lang.NullPointerException

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  • Poll primefaces causing NullPointerException
    via Stack Overflow by Douglas
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    • java.lang.NullPointerException at org.primefaces.util.ResourceUtils.filterStylesheets(ResourceUtils.java:96) at org.primefaces.context.PrimePartialResponseWriter.startMetadataIfNecessary(PrimePartialResponseWriter.java:287) at org.primefaces.context.PrimePartialResponseWriter.startUpdate(PrimePartialResponseWriter.java:142) at org.omnifaces.context.OmniPartialViewContext$OmniPartialResponseWriter.startUpdate(OmniPartialViewContext.java:323) at com.sun.faces.context.PartialViewContextImpl.renderState(PartialViewContextImpl.java:482) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:325) at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:57) at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:219) at org.omnifaces.context.OmniPartialViewContext.processPartial(OmniPartialViewContext.java:144) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:1004) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:432) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134) at com.ocpsoft.pretty.faces.application.PrettyViewHandler.renderView(PrettyViewHandler.java:163) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) at org.omnifaces.viewhandler.OmniViewHandler.renderView(OmniViewHandler.java:115) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337) 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)

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