Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Angelo Immediata
, 9 months ago
via Stack Overflow by Douglas
, 9 months ago
This exception has no message.
via Stack Overflow by paulo.sobrinho
, 4 months ago
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)