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https://issues.apache.org/jira/browse/MPIR-386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964098#comment-16964098
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Eddie Wiegers commented on MPIR-386:
------------------------------------
I submitted a pull request. It seemed safest to add a new parameter to the
{{AbstractProjectInfoReport}} for plugin repositories and populate the building
requests from it the same way it does with the remote repositories.
> Project building errors with plugins and central repository override
> --------------------------------------------------------------------
>
> Key: MPIR-386
> URL: https://issues.apache.org/jira/browse/MPIR-386
> Project: Maven Project Info Reports Plugin
> Issue Type: Bug
> Components: dependencies
> Affects Versions: 3.0.0
> Reporter: Eddie Wiegers
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Seeing errors like the following during site generation:
> {noformat}
> [ERROR] Unresolveable build extension: Plugin
> org.example:custom-extension:1.0.0 or one of its dependencies could not be
> resolved: Failure to find org.example:custom-extension:1.0.0 in
> https://repo.maven.apache.org/maven2 was cached in the local repository,
> resolution will not be reattempted until the update interval of central has
> elapsed or updates are forced @
> [ERROR] Unknown packaging: custom-extension @ line 15, column 14
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:194)
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:329)
> at
> org.apache.maven.report.projectinfo.dependencies.RepositoryUtils.getMavenProjectFromRepository
> (RepositoryUtils.java:125)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.printDescriptionsAndURLs
> (DependenciesRenderer.java:890)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.printDependencyListing
> (DependenciesRenderer.java:847)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.printDependencyListing
> (DependenciesRenderer.java:867)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.renderSectionDependencyTree
> (DependenciesRenderer.java:486)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.renderSectionProjectDependencyGraph
> (DependenciesRenderer.java:449)
> at
> org.apache.maven.report.projectinfo.dependencies.renderer.DependenciesRenderer.renderBody
> (DependenciesRenderer.java:222)
> at org.apache.maven.reporting.AbstractMavenReportRenderer.render
> (AbstractMavenReportRenderer.java:80)
> at org.apache.maven.report.projectinfo.DependenciesReport.executeReport
> (DependenciesReport.java:162)
> at org.apache.maven.reporting.AbstractMavenReport.generate
> (AbstractMavenReport.java:251)
> at
> org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument
> (ReportDocumentRenderer.java:230)
> at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render
> (DefaultSiteRenderer.java:349)
> at org.apache.maven.plugins.site.render.SiteMojo.renderLocale
> (SiteMojo.java:198)
> at org.apache.maven.plugins.site.render.SiteMojo.execute
> (SiteMojo.java:147){noformat}
> My projects are overriding the {{central}} repository (and pluginRepository)
> that come from the Super POM, but that appears not to be honored here.
>
> From what I can tell, the problem here is that the
> {{pluginArtifactRepositories}} are not set on the building request:
> [https://github.com/apache/maven-project-info-reports-plugin/blob/ecdd72249300f64331b89bcd11ad3cdd253cf223/src/main/java/org/apache/maven/report/projectinfo/DependenciesReport.java#L144]
>
> When I add:
> {code:java}
> buildingRequest.setPluginArtifactRepositories( remoteRepositories );
> {code}
> The site generates without errors. However, I'm not sure that using
> {{remoteRepositories}} is appropriate here as I'm not sure exactly how those
> can be populated. Using {{project.getPluginArtifactRepositories()}} should
> also work.
>
> I can create the PR, I just wanted to get feedback on the correct fix first.
> I also see this same code in the {{DependencyManagementReport}} and assume
> the same fix may need to be applied there.
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