You must install servlets in a server before that server’s clients can invoke the servlet. You can install a servlet into multiple servers. To install a servlet into a server:
Expand the server’s icon, then highlight the Installed Servlets folder within it.
Choose File | Install Servlet.
In the Servlet Wizard, click Install an Existing Servlet.
In the Install Servlet dialog box, highlight the servlet to be installed, then click Ok.
