Enhancements in Sun Java System Web Proxy Server 4.0.2

The following enhancement has been made in Proxy Server 4.0.2:

Upgrade Support

Proxy Server 4.0.2 installer supports the upgrade of an existing Proxy Server 4.0 installation to 4.0.2. For the Java Enterprise System installations of Proxy Server 4.0.1, you need to install the patches that correspond to the 4.0.2 release.