Re: [jCharts-users] Jchart and struts

[Nathaniel G. A. <nat...@ya...>]

I would assume the performance hit for writing to disk would be greater than executing a servlet.
Struts does not allow redirection in the middle of a request as the request has already been
committed. A http request has a single mime type associated with it; it can not be of html and png
at the same time.


--- damien guinan <gui...@ho...> wrote:
> I did, the problem is that the jsp make two strips to servelts !! Is there a
> way of saving the chart as an image to some temporary folder and reading it
> back in afterwards ? Struts doesn't allow the redirection to take in the
> middle of the example !
> 
> 
> ----- Original Message ----- 
> From: "Nathaniel G. Auvil" <nat...@ya...>
> To: <jch...@li...>
> Sent: Saturday, January 03, 2004 1:11 AM
> Subject: Re: [jCharts-users] Jchart and struts
> 
> 
> >
> > Did you take a look at the source for the jsp and Servlet under the demo
> folder?
> >
> >
> > --- damien guinan <gui...@ho...> wrote:
> > > I am having trouble integrating Struts and Jchart, i placed the
> > > example,"HorizontalBarImageMapServlet" into a the ActionPerform method
> in a struts action class,
> > > but when i access the jsp that is calling the action it gives an error
> in the jsp page with the
> > > iterator: Iterator iterator = imageMap.getIterator(); The reason i
> wanted to use this is because
> > > i wanted to save the image and attributes in the session and read them
> back out? Also could you
> > > tell me the name of the image that gets saved in the session in this
> example ?
> > >
> > > If you can get me an example i would really appreciate it :-)
> >
> >
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