DeepSangeet wrote:

> Hi Paul
> Thanks again for your response.
> I have a little doubt left, which I would like to clarify here. Please
> apolozise, if I am asking the same question again.
> 
> I have concluded that for Dynamic content fetching portlets (Web Page
> Portlets or RSS Portlts),  it is NOT mandatory to have Java Run Time
> Environment at browser at the CLIENT side? Whereas JRE is needed at the
> SERVER side where Jetspeed engine is running. Please correct me if I am
> wrong.


So far you are correct :)

> 
> Now assume, if these portlets (RSS, Web Page) is running at the server,
> where there is no JRE at CLIENT browser, then how Jetspeed engine will know
> the client status (is it alive)? And then how Jetspeed engine will manage to
> throw the information after regular interval at the client browser using
> simply HTTP connection?


The CLIENT is a web browser.  In general it only receives web pages when 
the user click a link or enter a URL.  Thus jetspeed will not "throw the 
information after regular interval at the client browser"

Their is a way to instruct the browser, i.e. CLIENT, to load a page in 
"n" seconds, but this is not normally done in Jetspeed.

> 
> I shall be highlt obliged for your kind response.
> Regards
> Deep
> 
> 


Paul Spencer



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