What’s New > Windchill > 12.0.0.0 > Deployment and Configuration > Support for Java 11
  
Support for Java 11
Product: Windchill
Release: 12.0.0.0
Summary
Java support for Windchill is updated to support Java 11.
Additional Details
Windchill is now certified with Oracle Java SE 11 and Amazon Corretto OpenJDK 11.
Modules or features of Windchill that are not supported with Java 11:
Creo Packages feature is unavailable in this release of Windchill.
Windchill Directory Services
Cognos as reporting tool
Adobe Experience Manager Forms: Workflow tasks cannot be rendered in the PDF format. Existing tasks that are created using the XDP task form template type, will be rendered in the default HTML format.