Need source code of a simple web server urgent ....

Hi!

I need source code of any simple web server as early as possible so
that i can use it with some modifications in my project.I tried Jigsaw
server but it is giving errors at the time of installation itself .
Jigsaw server is available at www.w3.org/Jigsaw/
Error: "Exception in thread "main" java.lang.NoClassDefFoundError:
Install"

So i have left it.
It is ok if the code is in either java or C or C++.The server can be as
simple as possible but should implement HTTP 1.0/1.1 protocol.
So if any one of you know of such a server please help me because i am
running out of time.

Thaking You in anticipation,
Sarath.B