java.lang.NullPointerException
	at org.jboss.tools.portlet.core.internal.project.facet.JSFPortletFacetInstallDelegate.checkState(JSFPortletFacetInstallDelegate.java:172)
	at org.jboss.tools.portlet.core.internal.project.facet.JSFPortletFacetInstallDelegate.configureFacesConfig(JSFPortletFacetInstallDelegate.java:119)
	at org.jboss.tools.portlet.core.internal.project.facet.JSFPortletFacetInstallDelegate.execute(JSFPortletFacetInstallDelegate.java:91)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.callDelegate(FacetedProject.java:1477)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:441)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChangesInternal(FacetedProject.java:1181)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:1117)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$1.run(FacetedProject.java:324)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2345)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modify(FacetedProject.java:339)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.installProjectFacet(FacetedProject.java:255)
	at org.jboss.tools.maven.portlet.configurators.PortletProjectConfigurator.installPortletFacet(PortletProjectConfigurator.java:162)
	at org.jboss.tools.maven.portlet.configurators.PortletProjectConfigurator.installWarFacets(PortletProjectConfigurator.java:137)
	at org.jboss.tools.maven.portlet.configurators.PortletProjectConfigurator.configureInternal(PortletProjectConfigurator.java:98)
	at org.jboss.tools.maven.portlet.configurators.PortletProjectConfigurator.configure(PortletProjectConfigurator.java:81)
	at org.eclipse.m2e.core.project.configurator.AbstractLifecycleMapping.configure(AbstractLifecycleMapping.java:109)
	at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.updateProjectConfiguration(ProjectConfigurationManager.java:413)
	at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.updateProjectConfiguration(ProjectConfigurationManager.java:350)
	at org.eclipse.m2e.core.ui.internal.UpdateMavenProjectJob.runInWorkspace(UpdateMavenProjectJob.java:74)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)