When using BmAPI like this
"CloseableIterator b = BmAPI.getBanRecords(BmAPI.getPlayer(target));"

then doing

"b.close()"

The connection seems to remain open, am I doing something wrong, or is it a problem with BmAPI. How would I use it?>

By connection, do you mean database connection? BM uses a pool, so it'll open as many connections as the max limit in the config allows.

Closed due to lack of response