Solaris Cluster 3.2 1/09 is not compatible with previous versions of Solaris Cluster. All nodes in a cluster must be running the same version of Solaris Cluster.
Solaris Cluster Geographic Edition 3.2 1/09 is not compatible with previous versions of Solaris Cluster Geographic Edition. All nodes in a Solaris cluster must be running the same version of Solaris Cluster Geographic Edition.
Solaris Cluster does not depend on any other Java ES products.