Overview

Log4FIX is an open source FIX logger/ message viewer, written in Java 5, and based on QuickFIX/J. Log4FIX provides a pretty view for FIX messages by utilizing the QuickFIX data dictionary.

Log4FIX works in two main modes:

• tightly integrated with your QuickFIX/J application (real time logging)
• standalone application capable of parsing any file with valid FIX messages (replay a session)