Upgrade Issues

This chapter covers two different kinds of upgrading issues.

- The first section covers Upgrading SNiFF+ 2.x to 3.x.
- The second section covers Upgrading source code library projects (e.g. JDK) (Browsing- Only Projects) that have been added to SNiFF+ Shared Projects. Upgrading JDK versions is discussed as an example, but only as a general case as it applies to any source code libraries.
Apart from a note on the changes in applet viewing, added because SNiFF+ supports both JDK 1.1.x and JDK 1.2, you are referred to the JDK documentation for details about JDK version changes.
- If your Java Projects are at present in layered Working Environments (PWE - SOWE - SSWE - RW), this can lead to problems. Please refer to Working Environments set up for more information.