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Karl Heinz Marbaise commented on MENFORCER-283: ----------------------------------------------- This issue is related to [extra-enforcer-rules|https://github.com/mojohaus/extra-enforcer-rules/issues] > Java 9 banDuplicateClasses incorrectly sees module-info.class as duplicate > -------------------------------------------------------------------------- > > Key: MENFORCER-283 > URL: https://issues.apache.org/jira/browse/MENFORCER-283 > Project: Maven Enforcer Plugin > Issue Type: Bug > Components: Plugin > Affects Versions: 1.4.1 > Reporter: Sven Haster > Priority: Minor > Fix For: 3.0.0 > > > When running the enforcer plugin with banDuplicateClasses rule against a > project with dependencies on java-9 compatible libraries which include a > module-info.class file, the plugin sees the multiple module-info files as > duplicate classes. > It should simply ignore these similar to package-info. > In our projects, it is the dependencies on multiple libs from org.ow2.asm > which provides the module-info class, rendering the following output: > {noformat} > [WARNING] Rule 2: org.apache.maven.plugins.enforcer.BanDuplicateClasses > failed with message: > Duplicate classes found: > Found in: > org.ow2.asm:asm-tree:jar:6.0:compile > org.ow2.asm:asm:jar:6.0:compile > org.ow2.asm:asm-util:jar:6.0:compile > Duplicate classes: > module-info.class > {noformat} > We can easily work around this problem for now by adding a global rule to > ignore module-info such as the following but it would be nice if the enforces > plugin ignored this file by default. > {code:xml} > <banDuplicateClasses> > <ignoreClasses> > <ignoreClass>module-info</ignoreClass> > </ignoreClasses> > </banDuplicateClasses> > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)