display a html/jsp before return actionMapping.findforward()
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Posted By:   chr1s_k
Posted On:   Friday, April 22, 2005 01:36 AM


when I'm calling a method, which has a long response,

i need to display "Please wait" page to user.

And when the method finished, I need to display

another jsp page, with the result of method displayed.

I do this using PrintWriter object, but it fails

with following message :

java.lang.IllegalStateException: getOutputStream() has already been called for this response

How do i do this with Struts ?

I used Struts 1.1

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