Screen Render Exception Error

[Prabhakaran Duraisamy]

Hi,
 In Hot Depoly i Created a component Hello, But I get this error Pls help me
to fix this
   org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen
[component://hello/widget/HelloScreens.xml#guestbook]:
java.lang.IllegalArgumentException: Could not resolve location to URL:
component://common/widget/CommonScreens.xml#GlobalDecorator (Could not
resolve location to URL:
component://common/widget/CommonScreens.xml#GlobalDecorator)
--
Regards,

Prabhakaran.D

[phone]