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Overview of Changes in Sun ONE Web Server 6.1

68 Sun ONE Web Server 6.1 • Installation and Migration Guide • August 2003

If the previous version of your server was configured to use JDK 1.4.1 or above, the

NSES_JDK path from the server’s start-jvm file is copied into the Sun ONE Web

Server 6.1

server.xml file, otherwise, the JDK path points to

server-root/bin/https/jdk, which is the default JDK path in Sun ONE Web

Server 6.1.

For imformation about the mapping of the

start-jvm and jvm12.conf files with

the

server.xml file in Sun ONE Web Server 6.1, refer to the Sun ONE Web Server

6.1 Administrator’s Configuration File Reference.

Java Server Pages

Sun ONE Web Server 6.1 supports Java Server Pages (JSP) 1.2 specification. The

JSP092 object representing JSP version 0.92 is no longer supported in Sun ONE

Web Server 6.1 and is deleted during migration.

Style examples using JSP 1.2 can be found in the following directory:

server_root/plugins/servlets/examples/web-apps/.

Legacy Servlets

Sun ONE Web Server 6.1 supports the Servlet 2.3 specification.

Netscape Enterprise Server / iPlanet Web Server 4.0 and 4.1 supported the Java

Servlet 2.1 specification. This specification did not include web applications. A

deployment scheme was developed to make servlet deployment simpler. With the

advent of Java Web Applications (

.war files) and their deployment descriptors, it is

no longer necessary to maintain a proprietory deployment system.

iPlanet Web Server 6.0 supported both types of deployment schemes, but the 4.x

implementation (referred to as legacy servlets) was marked as deprecated (See

Chapter 8: “Legacy Servlet and JSP Configuration” of the iPlanet Web Server,

Enterprise Edition Programmer's Guide to Servlets).

Sun ONE Web Server 6.1 no longer supports Legacy Servlets. The legacy-style

properties files for the server you want to migrate -

servlet.properties,

context.properties, and rules.properties - are removed during migration.

Because there is no one-to-one mapping for all of the features, legacy servlets

cannot be migrated automatically.

For documentation and samples to help you migrate your 4.x legacy-style servlets

to the web applications structure in Sun ONE Web Server 6.1 , the Sun ONE Web

Server 6.1 Programmer’s Guide to Web Applications.

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Red Hat NETSCAPE DIRECTORY SERVER 6.1 - PLUG-IN Manuale Utente Pagina 68