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Configuring Servlets in the Default Virtual Server

84 iPlanet Web Server, Enterprise Edition Programmer’s Guide to Servlets • May 2001

Note that you can specify multiple values as the servlet classpath if needed.

Specifying Servlet Virtual Paths

If you register a servlet individually instead of putting it in a servlet directory, you

must define a servlet virtual path for it. For example, you could specify that the

URL

http://poppy.my_domain.com/plans/plan1

invokes the servlet defined in the directory

server_root

/docs/plans/releaseA/planP2Version1A.class

You can set up servlet virtual paths for servlets that reside anywhere in the file

system, in or out of a registered servlet directory.

To specify a servlet virtual path, use the Legacy Servlets>Configure Servlet Virtual

Path Translation page in the Server Manager interface. In this page, specify the

virtual path name and the servlet name. You can alternatively manually edit the

rules.properties configuration file to add a servlet virtual path. Only servlets

for which a virtual path has been set up can use initial arguments.

Before using a servlet virtual path, a servlet identifier (or servlet name) must be

added for the servlet in the Legacy Servlets>Configure Servlet Attributes page of

the interface (or in the

servlets.properties configuration file).

Virtual Servlet Path Example

This example shows how to specify that the logical URL

http://poppy.my_domain.com/plans/plan1

invokes the servlet defined in

server_root

/docs/plans/releaseA/planP2Version1A.class.

Specify the servlet identifier, class file, and class path.

servlet.BuyNowServlet.classpath=D:/Netscape/server4/docs/servlet

/buy;D:/Netscape/server4/docs/myclasses

servlet.BuyNowServlet.code=BuyNow1A

servlet.BuyNowServlet.initArgs=arg1=45,arg2=online,arg3="quick

shopping

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Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - NSAPI PROGRAMMER GUIDE Manuale Utente Pagina 84