Hi Hyejin, I believe Peter keeps an unofficial port of Solaris (Both SPARC and x86) around and maintains them. I'm not sure what the best way to query about the state of the port is however, since it seems to entirely be resting upon the shoulders of one person and as a result not many would know about specific details of the efforts to keep Solaris Java up and running. The closest thing I can find about the Solaris port is the blog at https://ptribble.blogspot.com/2021/12/keeping-java-alive-on-illumos.html
best regards, Julian