TopLogic is now fully compatible with Java 17 and uses the Java servlet specification 6.0. This means that the application engine can also be deployed on new containers such as Tomcat 10 and others, but also requires them. Extensions to the NoCode platform may require adjustments, as package names have changed from javax to jakarta.

There are also a number of new features for the modeler: A new form of attributes enables dynamic default values (which adapt during the lifetime of an object as long as they are not explicitly set/overwritten). Such "attributes with fallback value" can be configured via a special storage rule in the model editor. Via conditional formatting can now be used to easily color table cells and form fields using rules. The theme comes with a number of new CSS classes for this purpose, which ensure a harmonious display of such highlighting. TL-Script can now easily send emails and parse CSV files. Calculated attributes displayed in a form now update immediately if their base values change in the same form.

Note: When updating, please note that the dependency on the license module needs to be adjusted. Java 17 must now be used as the runtime and development environment and a container compatible with the servlet specification 6.0 must be used for deployment.

Check out the details here: https://dev.top-logic.com/tl/content/releases/TL_7.9.0/