java.lang.NullPointerException
   at javax.swing.text.JTextComponent.getSelectedText(JTextComponent.java:1716)
   at org.netbeans.modules.web.jsf.editor.refactoring.actions.ConvertToCCAction.enable(ConvertToCCAction.java:76)
   at org.openide.util.actions.NodeAction$DelegateAction.resultChanged(NodeAction.java:615)
   at sun.reflect.GeneratedMethodAccessor41.invoke(GeneratedMethodAccessor41.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:487)
   at com.sun.proxy.$Proxy4.resultChanged(.java:0)
   at org.openide.util.lookup.SimpleProxyLookup.checkLookup(SimpleProxyLookup.java:114)
   at org.openide.util.lookup.SimpleProxyLookup.access$100(SimpleProxyLookup.java:61)
   at org.openide.util.lookup.SimpleProxyLookup$ProxyResult.checkResult(SimpleProxyLookup.java:194)
   at org.openide.util.lookup.SimpleProxyLookup$ProxyResult.allInstances(SimpleProxyLookup.java:286)
   at org.netbeans.modules.project.ui.OpenProjectList$LoadOpenProjects$7.run(OpenProjectList.java:549)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)