The main reason for empty documentation is the fact that Modules were not detected by Pousse-Café. Without a containing Module, no Aggregate nor service nor process will be shown.

A module is described by an interface extending the Module interface. All components located in the same package as this interface or a sub-package is considered as part of the module.

Another deprecated method is to use a package-info.java in the Module's base package. The package javadoc must contain the @module tag which defines the name of the Module.

All components (including the module's interface or package-info.java file) must be in the base package configured for generate-doc goal.

When your Module is defined in another Maven project, do not forget to put a source dependency on that project as Pousse-Café uses static source code analysis to generate the documentation.

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