Solaris 10 OS on SPARC, x86, and x64 based systems 

Solaris 9 OS on SPARC, x86, and x64 based systems 

All Web Containers Supported For OpenSSO Enterprise 8.0 except for Geronimo Application Server 2.1.1 with Tomcat only

OpenSolaris 

GlassFish Application Server V2 UR1 and UR2 

Apache Tomcat 6.0.18 

Red Hat Enterprise Linux 5 Base and Advanced Platform on Intel 32–bit (x86) servers and AMD 64–bit (x86_64) servers 

Red Hat Enterprise Linux 4 server Base and Advanced Platform on Intel 32–bit (x86) servers and AMD 64–bit (x86_64) servers 

All Web Containers Supported For OpenSSO Enterprise 8.0 except Geronimo

Ubuntu 8.0.4 

GlassFish Application Server V2 UR1 and UR2 

Apache Tomcat 6.0.18 

Windows Server 2003 Standard Edition 

Windows Server 2003 Enterprise Edition 

Windows Server 2003 Datacenter Edition 

All Web Containers Supported For OpenSSO Enterprise 8.0 except Geronimo

Windows Server 2003 R2 on 64–bit servers 

All Web Containers Supported For OpenSSO Enterprise 8.0

Windows XP 

Windows Vista 

All Web Containers Supported For OpenSSO Enterprise 8.0 except Oracle Server, JBoss Application Server, and Geronimo

Windows 2008 Server 

GlassFish Application Server V2 UR1 and UR2 

Apache Tomcat 6.0.18 

IBM AIX 5.3 

IBM WebSphere Application Server 6.1 

Notes:

• OpenSSO Enterprise supports patches and updates to these base releases? For example, subsequent patches and updates to Red Hat Linux 4.7 or Red Hat Linux 5.2 are supported.

• If not specifically documented for a platform, OpenSSO Enterprise supports 32–bit and 64–bit versions of an operating system if the supported OpenSSO Enterprise web container is also supported in the 32–bit and 64–bit mode on the same system.