Oracle Solaris Cluster 4.4 must have Java 8 configured.
The Oracle Solaris Cluster Manager graphical user interface provided with Oracle Solaris Cluster 4.2, 4.3 and 4.4 is compatible with the following browsers. The browsers must have Java Plug-in 1.7.0 or later.
Internet Explorer – 8, 9, 10, 11
Support for Internet Explorer 11 starts with Oracle Solaris Cluster 4.3 SRU 3
Firefox – 14 and later
Safari – 5 and later
Chrome – 18 and later