That solves the problem, thanks, folks.
I put my contribute code in AppModule here for later reference.
===
        public static void contributeBindingSource( MappedConfiguration<String,
BindingFactory> configuration,
                        @InjectService("RequestGlobals")
                        RequestGlobals requestGlobals )
        {
                configuration.add( "pmsg", new
PersonalizedMessageBindingFactory(requestGlobals) );
        }
===

Cheers,
Jeffrey Ai


Howard Lewis Ship wrote:
> 
> Remember that service injection is ONLY through the constructor,
> whereas component injection is ONLY through private instance
> variables.
> 
> On Nov 27, 2007 2:57 PM, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
>> Hi Jeffrey,
>>
>> Try injecting org.apache.tapestry.service.Request:
>> http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/services/Request.html
>>
>> That should do the trick.
>>
>> -Filip
>>
>> jeffrey ai skrev:
>>
>> > Thanks, Filip.
>> > I tried to inject RequestGlobals, like I did for normal component, but
>> that
>> > doesn't work.
>> > It's not correctly injected.
>> >
>> >
>> > Filip S. Adamsen-2 wrote:
>> >> Have you tried injecting the request directly into your
>> BindingFactory?
>> >>
>> >> -Filip
>> >>
>> >> jeffrey ai skrev:
>> >>> Hi Folks,
>> >>>
>> >>> I think I'm missing something here, but would appreciate a shove in
>> the
>> >>> right direction.
>> >>> I created a new BindingFactory, introduced a new prefix, and
>> successfully
>> >>> contributed it to BindingSource.
>> >>> I am trying to do the following things in my new BindingFactory,
>> >>> =====
>> >>>     public Binding newBinding( String description, ComponentResources
>> >>> container, ComponentResources component,
>> >>>                     String expression, Location location )
>> >>>     {
>> >>>             final HttpServletRequest request =
>> getRequestFromComponent(component);
>> >>>
>> >>>             final String personalizedMessage =
>> >>> getPersonalizedMessage(request.getParameter("personID"), expression);
>> >>>
>> >>>             return new LiteralBinding( description,
>> personalizedMessage, location
>> >>> );
>> >>>     }
>> >>> =====
>> >>>
>> >>> I couldn't find a way to dig the Http request out from the component
>> at
>> >>> this
>> >>> point -- page expansion phase.
>> >>>
>> >>> Thanks for any advice,
>> >>> Jeffrey Ai
>> >> ---------------------------------------------------------------------
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>> >> For additional commands, e-mail: [EMAIL PROTECTED]
>> >>
>> >>
>> >>
>> >
>>
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>>
> 
> 
> 
> -- 
> Howard M. Lewis Ship
> Partner and Senior Architect at Feature50
> 
> Creator Apache Tapestry and Apache HiveMind
> 
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> 
> 
> 

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