hi,
i have also used jsdk but the path ie required to invoke the servlet is
http://localhost:8080/servlet/filename there is no need to write examples in between because servletrunner defaults the directory to examples as u can see when u run servletrunner.
u are not required to keep the html file in the same dir..
u can keep it anywhere and just pass the address of the servlet as above..that dir has somewhat different classloader may that would be creating some problem.
and if u want to place it in myjava dir, then place your servlet in package myjava
and call like this
http://localhost:8080?servlet/myjava.s3 vikas