[MNG-6516] Build maven-mojo using Java9 fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Component/s: Plugin API
• Labels: java9 modules
• Environment: java 9
• Flags: Important
• Assignee: Robert Scholte
• Reporter: Matthias Fuchs
• Created: 15/Nov/18 18:57
• Updated: 13/Aug/19 20:22
• Resolved: 23/Nov/18 08:48

Description

I'm upgrading my Java8 framework to Java9, but I have major problems upgrading my mojos (https://github.com/spot-next/spot-framework/tree/develop/spot-maven-plugin).

The problem is that my dependecies maven-artifact a maven-core contain the same classes. This causes the java9 compiler to fail. It also seems that those libraries haven't been upgraded to use module-info.java or at least automatic module name in META-INF.

Expected solution:

restructure the libraries to conform to the java module system.

Issue Links

• is duplicated by: MNG-6733 Package accessible from more than one module