When defining a new servlet, you can install it in a server at the same time, or you can define the servlet in the top-level Servlets folder, then install it in one or more servers later.
To create a servlet and install it in a server:
Expand the server’s icon, then highlight the Installed Servlets folder within it.
Choose File | Install Servlet.
In the Servlet Wizard, click Create and Install a New Servlet.
To define a servlet that is not installed in a server:
Highlight the icon for the top level Servlets folder.
Choose File | New Servlet.
Enter a name for the servlet. This name will be used in HTTP URLs that invoke the servlet.
Configure the servlet properties as described in “Configuring servlet properties”.
