Hi all,
         How do you generate Javadoc using Tycho?
          I’ve tried this plugin  https://www.eclipse.org/tycho/sitedocs-extras/tycho-document-bundle-plugin/plugin-info.html,
          but it fails with the following error: 
         
         
        [INFO]
            --- tycho-document-bundle-plugin:0.23.0:javadoc
            (default-cli) @ xman.maven.parent ---
        [INFO]
            Scopes: [compile, provided]
        [INFO]
            Output directory:
            C:\Users\Simone\OneDrive\Eclipse\xman.maven.parent\target\reference\api
        [INFO]
            BaseDir: C:\Users\Simone\OneDrive\Eclipse\xman.maven.parent
        [INFO]
            Cleaning up first
        [INFO]
            0 source folders
        [INFO]
            0 classpath deps
        [INFO]
            Including packages matching PackageNameMatcher[".*"]
        [WARNING]
            No packages found
        [INFO]
            Calling: cmd.exe /X /C "javadoc
@C:\Users\Simone\OneDrive\Eclipse\xman.maven.parent\target\javadoc.options.txt"
        [INFO]
------------------------------------------------------------------------
        [INFO]
            Reactor Summary:
        [INFO]
          
        [INFO]
            xman.maven.parent .................................. FAILURE
            [  0.086 s]
        [INFO]
            xman.eclipse.target_definition ..................... SKIPPED
        [INFO]
            xman.xcore.metamodel ............................... SKIPPED
        [INFO]
            xman.commons ....................................... SKIPPED
        [INFO]
            xman.xtend.conditiondsl ............................ SKIPPED
        [INFO]
            xman.xtend.conditiondsl.ui ......................... SKIPPED
        [INFO]
            xman.xtend.codegenerator ........................... SKIPPED
        [INFO]
            xman.spray.atomic .................................. SKIPPED
        [INFO]
            xman.spray.composite ............................... SKIPPED
        [INFO]
            xman.codegenerator.gui ............................. SKIPPED
        [INFO]
            xman.xcore.repository .............................. SKIPPED
        [INFO]
            xman.cdo.repository ................................ SKIPPED
        [INFO]
            cdo.eclipse.ui ..................................... SKIPPED
        [INFO]
            xman.help .......................................... SKIPPED
        [INFO]
            xman.eclipse.wizard_menu ........................... SKIPPED
        [INFO]
            xman.views ......................................... SKIPPED
        [INFO]
            xman.xcore.activitychart ........................... SKIPPED
        [INFO]
            xman.spray.activitychart ........................... SKIPPED
        [INFO]
            xman.xcore.statechart .............................. SKIPPED
        [INFO]
            xman.spray.statechart .............................. SKIPPED
        [INFO]
            fxman.xcore.metamodel .............................. SKIPPED
        [INFO]
            fxman.xcore.repository ............................. SKIPPED
        [INFO]
            fxman.commons ...................................... SKIPPED
        [INFO]
            fxman.spray.architecture ........................... SKIPPED
        [INFO]
            fxman.product.explorer ............................. SKIPPED
        [INFO]
            fxman.cdo.repository ............................... SKIPPED
        [INFO]
            fxman.eclipse.wizard_menu .......................... SKIPPED
        [INFO]
            fxman.eclipse.feature .............................. SKIPPED
        [INFO]
            xman.eclipse.feature ............................... SKIPPED
        [INFO]
            xman.eclipse.p2 .................................... SKIPPED
        [INFO]
------------------------------------------------------------------------
        [INFO]
            BUILD FAILURE
        [INFO]
------------------------------------------------------------------------
        [INFO]
            Total time: 34.825 s
        [INFO]
            Finished at: 2015-06-30T15:13:54+01:00
        [INFO]
            Final Memory: 48M/116M
        [INFO]
------------------------------------------------------------------------
        [ERROR]
            Failed to execute goal
            org.eclipse.tycho.extras:tycho-document-bundle-plugin:0.23.0:javadoc
            (default-cli) on project xman.maven.parent: Failed to run
            javadoc: Error while executing process. Cannot run program
            "javadoc" (in directory
            "C:\Users\Simone\OneDrive\Eclipse\xman.maven.parent\target\reference\api"):
            CreateProcess error=2, The system cannot find the file
            specified -> [Help 1]
         
         
        Do
            you know a way to generate Javadoc for each individual
            project, and then combine them in their parent?
         
        Many
            thanks for your attention
        Simone