I know this question has come up once or twice before, but I'm still not
really quite sure what the correct answer is. I am running WebSphere with
IIS, and I want my servlets to use persistent connections. Apparently the
way to do this is to send a "Content-Length" header, which sort of makes
sense, because then the client will know there are n bytes to come. What
puzzles me, though, is how I am supposed to know this content length. Let's
say my servlet generates a page like the following:
<HTML>
<BODY>
Hello, I'm a page!
<IMG SRC="/images/first.img">
<IMG SRC="http://www.MyDomain.com/images/second.img>
</BODY>
</HTML>
What I want is for the whole lot, images and all, to be sent on the one
connection. But how do I know the image size of the images in the tags? Or
do I even need to? And does it make a difference whether these images are
on the local web server (referenced by a relative URL), or somewhere else
(referenced by an absolute URL)?
John
==================================================
John Moore ~ Norwich, UK ~ [EMAIL PROTECTED]
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