showcase > mobi:cloudPush:
Demo requires updates, as server errors occur when enabling cloudPush (desktop and mobile).

13-Apr-2016 10:29:52.130 SEVERE [http-apr-8080-exec-5] com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError java.lang.IllegalArgumentException: Illegal argument targetURI: 'null'. Argument cannot be null.
         at org.icesoft.util.PreCondition.checkArgument(PreCondition.java:44)
         at org.icefaces.application.PushMessage.setTargetURI(PushMessage.java:79)
         at org.icefaces.application.PushMessage.<init>(PushMessage.java:38)
         at org.icefaces.samples.showcase.example.mobi.cloudpush.CloudPushBean.sendPriorityPushMessage(CloudPushBean.java:115)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at org.apache.el.parser.AstValue.invoke(AstValue.java:245)
 ....
 13-Apr-2016 10:30:48.203 WARNING [http-apr-8080-exec-9] com.sun.faces.lifecycle.
 InvokeApplicationPhase.execute /resources/examples/mobi/cloudpush/cloudpush-example.xhtml @106,100 actionListener="#{cloudPushBean.sendPriorityPushMessage}": java.lang.IllegalArgumentException: Illegal argument targetURI: 'null'. Argumentcannot be null.
  javax.el.ELException: /resources/examples/mobi/cloudpush/cloudpush-example.xhtml @106,100 actionListener="#{cloudPushBean.sendPriorityPushMessage}":java.lang.IllegalArgumentException: Illegal argument targetURI: 'null'. Argument cannot be null.
         at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:111)
         at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:147)
         at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
         at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:814)
         at javax.faces.component.UICommand.broadcast(UICommand.java:300)
         at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
         at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
         ...........
 Caused by: java.lang.IllegalArgumentException: Illegal argument targetURI: 'null'. Argument cannot be null.
         at org.icesoft.util.PreCondition.checkArgument(PreCondition.java:44)
         at org.icefaces.application.PushMessage.setTargetURI(PushMessage.java:79)
         at org.icefaces.application.PushMessage.<init>(PushMessage.java:38)
         at org.icefaces.samples.showcase.example.mobi.cloudpush.CloudPushBean.sendPriorityPushMessage(CloudPushBean.java:115)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         ......