[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-2055) NPE in UIComponent when ViewRoot not available

NPE in UIComponent when ViewRoot not available ---------------------------------------------- Key: JBSEAM-2055 URL: http://jira.jboss.com/jira/browse/JBSEAM-2055 Project: JBoss Seam Issue Type: Bug Components: JSF Affects Versions: 2.0.0.CR1 Reporter: Matt Drees Assigned To: Pete Muir Priority: Minor Fix For: 2.0.1.GA I have an @Observer("org.jboss.seam.beforePhase") in a component that injects a UIComponent via #{uicomponent[...]} java.lang.NullPointerException at org.jboss.seam.faces.UiComponent$1.get(UiComponent.java:56) at org.jboss.seam.faces.UiComponent$1.get(UiComponent.java:45) at javax.el.MapELResolver.getValue(MapELResolver.java:51) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) at org.jboss.el.parser.AstBracketSuffix.getValue(AstBracketSuffix.java:59) at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at org.jboss.seam.core.Expressions$1.getValue(Expressions.java:112) at org.jboss.seam.Component.getValueToInject(Component.java:2126) at org.jboss.seam.Component.injectAttributes(Component.java:1599) at org.jboss.seam.Component.inject(Component.java:1417) at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:45) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106) at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:155) at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:91) ... at org.jboss.seam.Component.callComponentMethod(Component.java:2087) at org.jboss.seam.core.Events.raiseEvent(Events.java:83) at org.jboss.seam.jsf.SeamPhaseListener.raiseEventsBeforePhase(SeamPhaseListener.java:381) at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:118) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:222) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) ...