Sun Microsystems Netscape Enterprise Server, Руководство администратора

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Java Servlets and JavaServerPages (JSP)
276 Netscape Enterprise Server Administrator’s Guide
Virtual Path. If you are adding a new path, enter it here. (It’s OK to overwrite
existing virtual path names.) If you are modifying a path, select the appropriate
path from the Choose Virtual Path Entry list to make the path name show up in
this field.
The value to enter here is the URL for the virtual path without the
http://
servername
part. For example, if you want the virtual path to be
http:// servername /virtual/tracker
, enter
/virtual/tracker
.
Servlet. Specifies an identifier for the servlet, as entered in the Configure
Servlet Attributes page. It’s OK if the servlet identifier has not been specified
already, but it must be specified before the virtual path will work.
Configuring JRE/JDK Paths
When you install Enterprise Server 4.0, you can choose to install the Java
Runtime Environment (JRE) or you can specify a path to the Java Development
Kit (JDK).
The server can run servlets using the JRE, but it needs the JDK to run JSP. The
JDK is not bundled with the Enterprise Server, but you can download it for free
from Sun Microsystems at:
http://www.javasoft.com/products/jdk/1.2/
Enterprise Server 4.0 requires you to use an official version of JDK1.2 or higher.
Regardless of whether you choose to install the JRE or specify a path to the JDK
during installation, you can tell the Enterprise Server to switch to using either
the JRE or JDK at any time, by using the Configure JRE/JDK Paths page in the
Servlets tab. You can also change the path to the JDK in this page.
This page has the following fields:
Change JRE or JDK. Select either the JRE or JDK radio button as desired.
Path. Enter the path for the JRE or JDK. This is the directory where you
installed the JRE or JDK.