[MASSEMBLY-504] Transitive dependencies missing when two deps rely on them, but one of the deps is excluded

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Auto Closed
• Affects Version/s: 2.2-beta-5
• Component/s: dependencySet
• Assignee: Unassigned
• Reporter: Guillaume Eyroulet
• Created: 21/Sep/10 05:34
• Updated: 12/Jan/16 20:12
• Resolved: 12/Jan/16 20:12

Description

NOTE: This will only happen in very specific cases! See comments and linked issue.

In a reactor, there are 4 modules A, B, C and D.

• A and B depends on C
• D depends
  • on B
  • on A due to a profile.

When making an assembly from D

• including A
• excluding B
• using transitive dependencies

  <formats>
    <format>dir</format>
  </formats>
  <includeBaseDirectory>false</includeBaseDirectory>  
  <dependencySets>
    <dependencySet>
      <useTransitiveDependencies>true</useTransitiveDependencies>
      <useTransitiveFiltering>true</useTransitiveFiltering>
      <includes>
        <include>example:a</include>
      </includes>
      <excludes>
      	<exclude>example:b</exclude>
      </excludes>
    </dependencySet>
  </dependencySets>
</assembly>

C isn't in the result directory.

Remark: C is in the result directory if D depends on A normally.

Issue Links

• depends upon: MNG-4831 artifact.getDependencyTrail() doesn't include full information; causes problems filtering artifacts by transitive dependency trail
• is duplicated by: MASSEMBLY-401 Exclude with useTransitiveFiltering is excluding transitive artifacts which have ancestors in both include and exclude condition