Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - NSAPI PROGRAMMER GUIDE Manual do Utilizador descarregar pdf (Página 81)

Configuring Servlets in the Default Virtual Server

Chapter 8 Legacy Servlet and JSP Configuration 81

In detail, to serve servlets in the default virtual server as in iPlanet Web Server 4.x,

do the following steps:

1. Configuring Global Servlet Attributes

2. Registering Servlet Directories

3. Registering Individual Servlets if Needed

4. Specifying Servlet Virtual Paths if Desired

5. Specifying Servlet Contexts if Desired

Configuring Global Servlet Attributes

You can specify the following optional servlet attributes:

• Startup Servlets -- servlets to be loaded when the iPlanet Web Server starts up.

• Session Manager -- the session manager for servlets. For more information

about the session manager, see Chapter 6, “Session Managers.”

• Session Manager Args -- the session manager arguments for the servlet engine.

For more information about the session manager, see Chapter 6, “Session

Managers.”

• Reload Interval -- the time period that the server waits before re-loading

servlets and JSPs if they have changed on the server. The default value is 5

seconds.

You can set these attributes interactively in the Legacy Servlets>Configure Global

Servlet Attributes page in the Server Manager interface. Alternatively, you can edit

the configuration files

servlets.properties and contexts.properties in the

server’s

config directory.

Registering Servlet Directories

One of the ways to make a servlet accessible to clients is to put it into a directory

that is registered with the iPlanet Web Server as a servlet directory. Servlets in

registered servlet directories are dynamically loaded when needed. The server

monitors the servlet files and automatically reloads them on the fly as they change.

You can register any number of servlet directories for iPlanet Web Server. Initially,

iPlanet Web Server has a single servlet directory, which is

server_root

/docs/servlet/.

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Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - NSAPI PROGRAMMER GUIDE Manual do Utilizador Página 81