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Writer Already obtained

Kris Parr
Greenhorn

Joined: Aug 13, 2001
Posts: 8
I'm displaying a dynamic image in a JSP page as per the Sun Tech Tip
http://developer.java.sun.com/developer/JDCTechTips/2001/tt0821_update.html
I then include the servlet as a usebean and call a method on it to output
the image into the JSP. This is working ok but the remaining HTML on the
page does not display because the OutputStream is already obtained. I guess from the servlet displaying the image.
Is there any way I can display this dynamic image inline in a JSP page ?
Hope you can help,
Kris.
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12759
    
    5
You do understand that a browser makes a separate request for every image in a page, right? You can't serve image data INLINE in a JSP, you can only insert a source reference. That reference can be to a servlet that responds with the binary image data.
Bill
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Writer Already obtained
 
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