...
All of the content associated with OpenJDK was copied to this site, re-organizing it to fit into the obvious Group and Project spaces. Since the initial load on January 4, 2013, there have been periodic updates to keep the wikis sync'd. Unfortunately the sync did not include comments.
Bootstrapping: Just before the new wiki enters read/write mode there will be a final sync between the two wikis (excluding comments) and the wikis.oracle.com content will be made read-only. Appropriate links will be added from the old wiki to the new wiki. After some period of time, the old wikis.oracle.com content will be removed.
Why weren't comments left after January 4, 2013 migrated from wikis.oracle.com?
Unfortunately our restricted access to the old wiki did not allow us to design an automated system to retrieve any content (comments or otherwise) after our initial load. Efforts to keep the two wikis in sync has focused on non-comment content. Wiki editors are encouraged to summarize or hand copy comments in their Project (or Group) space once this wiki becomes read/write.
What Terms of Use cover the wiki pages?
...