[jira] [Commented] (MJAVADOC-555) Javadoc:aggregate, Javadoc:jar fail if one of the modules does not contain module-info.java

["Gili (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MJAVADOC-555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16734204#comment-16734204 ] 

Gili commented on MJAVADOC-555:
-------------------------------

{{javadoc:jar}} is similarly impacted. Reading [https://bugs.openjdk.java.net/browse/JDK-8212233] JDK12 and up will not support mixing named and unnamed modules.

Maven plugins cannot use Java modules due to MPLUGIN-341. If I try invoke {{javadoc::jar}} on a Maven plugin (which is an unnamed module) that depends upon a named module, it fails with the aforementioned error.

Hopefully the fix for {{javadoc:aggregate}} and {{javadoc:jar}} will be the same.

> Javadoc:aggregate, Javadoc:jar fail if one of the modules does not contain module-info.java
> -------------------------------------------------------------------------------------------
>
>                 Key: MJAVADOC-555
>                 URL: https://issues.apache.org/jira/browse/MJAVADOC-555
>             Project: Maven Javadoc Plugin
>          Issue Type: Bug
>          Components: jar, javadoc
>    Affects Versions: 3.1.0
>         Environment: Maven 3.6.0
> maven-javadoc-plugin 3.0.2-SNAPSHOT (required for Java 11 support)
>            Reporter: Gili
>            Priority: Major
>         Attachments: testcase.zip
>
>
> # Unzip testcase
>  # Run {{mvn clean install javadoc:aggregate}}
>  # Build fails with: {{Exit code: 2 - javadoc: error - No source files for package module2}}
> Per MPLUGIN-341, Maven plugins cannot contain {{module.info.java}}. One of my projects builds under Java 11 and is fully modularized except for one module which is a Maven plugin. Due to the aforementioned issue, I cannot use {{javadoc:aggregate.}}



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