Judiciary Electronic Filing System (JEFIS)
As of September 30, 2016, JEFIS is retired and will no longer accept e-filed documents. It is now required that all firms file via eCourts.
Read the Notice to the Bar.
eCourts Civil Division page - http://www.judiciary.state.nj.us/ecourts/civil.html
For technical problems, contact the New Jersey Judiciary Problem Reporting Desk at (609) 633-2275 or (800) 343-7002.