Question 2 Replies 77 Views × Close popover Fred Goldbach (FredG487) Highmark Health Architect, Pega Center of Excellence Highmark Health US View Profile Send Message FredG487 Member since 2009 36 posts Highmark Health Posted: October 8, 2019 Last activity: January 22, 2020 Posted: 8 Oct 2019 13:08 EDT Last activity: 22 Jan 2020 1:57 EST Closed Solved Pega Security Alert Hello! Awhile back, I received a notification that I had to add this setting to my Pega 8.1 environments: -DNodeSettings="lac/traditionalLACRegisterSynch=true". This is a WebSphere JVM setting. Is this still needed for Pega 8.3 and beyond? Thanks! ***Edited by Moderator Marissa to update platform capability tags**** Security System Administration × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 1 year ago Posted: 8 Oct 2019 13:55 EDT × Close popover Brad Tainter (Br@dTainter_GCS) PEGA Client Solutions Fellow Pegasystems Inc. US View Profile Send Message Br@dTainter_GCS PEGA replied to FredG487 Hi Fred, Based on the following article, 8.3 doesn't appear to be affected: https://community1.pega.com/community/pega-support/question/pega-proactive-notice-thread-locking Posted: 1 year ago Updated: 1 year ago Posted: 8 Oct 2019 15:53 EDT Updated: 22 Jan 2020 1:57 EST × Close popover Fred Goldbach (FredG487) Highmark Health Architect, Pega Center of Excellence Highmark Health US View Profile Send Message FredG487 Highmark Health replied to FredG487 Thank you!