The Java Web Console supports multiple client and server operating systems as well as several browsers.
NetscapeTM 6.2x, and 7.x on Solaris 10
Netscape 6.2x, and 7.x on Windows 98, 98 SE, ME, 2000, and XP
Internet Explorer 5.5x and 6.x on Windows 98, 98 SE, ME, 2000, and XP
Mozilla 1.4x on Solaris
Firefox 1.0 on Solaris
Solaris 10 on x86 and SPARC® platforms
J2SETM Version 1.4.1_03 or higher
If J2SE 1.4.1 or earlier is detected on your server, the setup program prompts you to upgrade the installation using the J2SE version from the Java Desktop System Management Tools CD.
The Java Web Console 2.2.4 is part of the SolarisTM 10 operating system, however the Desktop Manager requires version 2.2.5. A copy of version 2.2.5 is provided in the Desktop Manager archive in the server/console directory. It can be installed by running ./setup in that directory.
If you have the Java Web Console 3.0 installed, then you meed to uninstall the 3.0 version, and then install Java Web Console 2.2.5 from the server/console directory, as mentioned above.