What's New in Oxygen Publishing Engine 27.1
March 24, 2025
Oxygen Publishing Engine version 27.1 encompasses the improvements and additions implemented in Oxygen XML WebHelp and Oxygen PDF Chemistry. This version adds the ability to control Chemistry console logging, implemented various bug fixes, and addressed issues that were reported by the community.
PDF Output
Control Logging
It is now possible to control the Chemistry console logging by using a custom
logback.xml configuration file along with the new
chemistry.log.file transformation parameter. This is helpful if you
want to hide the INFO messages or write the logs into a separate file.DITA-OT
DITA-OT 4.3
The publishing engine was updated to integrate DITA-OT 4.3.0.
Component Updates
Bootstrap 5.3.3
Oxygen WebHelp Responsive output now uses Bootstrap 5.3.3 to render the
output.
Deprecated/Removed Components
JavaHelp Plugin
The JavaHelp plugin was removed from Oxygen Publishing Engine. It is still
available at: https://github.com/dita-ot/org.dita.javahelp.