How to flush the content of a page...

Hi everybody,

how can I flush the content of a JSP page, while I'm waiting the page completes ?

I try to explain better:

a page use a Bean to do a "time consuming" task, so I'd like to notify the user that

a task is completing, something like

"we are processing your request, please wait..."

when the Bean finished its task, the user will see the whole page !

I need to flush the page (to send the page to the browser) just before call the Bean's method.

Thanks in advance, Paolo.

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