Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - PROGRAMMER GUIDE TO SERVLETS Manuel d'utilisateur télécharger pdf (Page 75)

The package name of the MMapSessionManager has been changed from

com.netscape.server.http.session in the 4.1 version of the Web Server to

com.iplanet.server.http.session in the 6.0 and 6.1versions.

Virtual Servers

In iPlanet Web Server 4.1, you could create multiple server instances using hardware and

software virtual servers, but these instances were required to share the same conguration

information. With Sun Java System Web Server 6.1, you can set up multiple classes of virtual

servers. Each class has separate conguration information.

The settings for virtual servers are stored in the server.xml le, found in the

server_root/server_ID/config directory. See the Sun Java System Web Server 6.1 SP9

Administrator’s Guide for more information on virtual servers.

Web Publishing

Sun Java System Web Server 6.1 does not support the iPlanet Web Server 4.1 Web Publishing

feature. It provides a new feature called WebDAV that enables collaborative le sharing and

authoring on the Web. See the Sun Java System Web Server 6.1 SP9 Administrator’s Guide for

more information.

Because the search engine used in iPlanet Web Server 4.1 has been replaced by a new search

engine in Sun Java System Web Server 6.1, existing search collections and indexes are not

migrated during the migration process. To use the Search functionality in Sun Java System Web

Server 6.1, create and congure new search collections and indexes. For more information, see

the Sun Java System Web Server 6.1 SP9 Administrator’s Guide.

Start and Stop Scripts

If you have made modications to your start or stop scripts in your 4.1 server, those changes

will not be carried forward by the migration program. This applies to the recong, restart, and

rotate scripts as well.

Symbolic Links in Conguration Files (UNIX and Linux)

Symbolic or relative links in server conguration les might cause problems when upgrading.

Ensure that server conguration les that contain absolute references to les under the server

root always reference the path to the server root in the same way. These links should not

transverse any symbolic links.

Server Side JavaScript (SSJS)/LiveWire

Data and settings are not migrated applications that use SSJS/Livewire.

Summary of Migration-Related Changes

Chapter 6 • Migrating from Web ServerVersion 4.1 to 6.1 75

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Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - PROGRAMMER GUIDE TO SERVLETS Manuel d'utilisateur Page 75