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https://issues.apache.org/jira/browse/MPIR-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16558059#comment-16558059
]
Joerg Schaible commented on MPIR-373:
-------------------------------------
Well, actually this issue is caused by Maven Core, i.e. in the
DefaultProjectBuilder. Basically it is fine, that this implementation checks
for valid POMs and throws exceptions for POMs in local projects or POMs that
should be installed or deployed to some location.
However, since those check were not in place for quite a lot of POMs that are
available in Central which will never be corrected, I expect the dependency
report generation to ignore those problems. It may print a single line as
warning, but certainly not a stacktrace. Since we don't get those stacktraces
calling the tree goal, there must be some functionally in the dependency plugin
or Maven core that reads POMs more gracefully.
> upgrade from 2.9 to 3.0.0 introduce additional warning issue
> ------------------------------------------------------------
>
> Key: MPIR-373
> URL: https://issues.apache.org/jira/browse/MPIR-373
> Project: Maven Project Info Reports Plugin
> Issue Type: Improvement
> Affects Versions: 3.0.0
> Reporter: GW Rogde
> Assignee: Michael Osipov
> Priority: Minor
> Attachments: pom.xml
>
>
> a new warning-message introduced, causing some confusion in the devteam.
> When stepping up to maven-project-info-reports-plugin:3.0.0 (from2.9) the
> stacktrace below is seen.
> mvn3.0.5, 3.3.9 and 3.5.2 all give same stacktrace.
> Seems to caused by the xml-resolver:1.2, having a pom.xml containing the
> section.
> <distributionManagement.status>
> {code:java}
> <distributionManagement>
> <status>deployed</status>
> </distributionManagement>
> {code}
> Is there some more restrictive pom validation introduced with
> maven-project-info-reports-plugin:3.0.0
> {code:java}
> $ mvn project-info-reports:dependencies
> [WARNING] Unable to create Maven project from repository for artifact
> xml-resolver:xml-resolver:jar:1.2
> org.apache.maven.project.ProjectBuildingException: Some problems were
> encountered while processing the POMs:
> [ERROR] 'distributionManagement.status' must not be specified. @ line 36,
> column 13
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:191)
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:326)
> 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.printDependencyListing
> (DependenciesRenderer.java:867)
> 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.report.projectinfo.AbstractProjectInfoReport.execute
> (AbstractProjectInfoReport.java:220)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:134)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:208)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:154)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:146)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:117)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:81)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:51)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:128)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:309)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:194)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:498)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:289)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:229)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:415)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:356)
> Caused by: org.apache.maven.model.building.ModelBuildingException: 1 problem
> was encountered while building the effective model for
> xml-resolver:xml-resolver:1.2
> [ERROR] 'distributionManagement.status' must not be specified. @ line 36,
> column 13
> at
> org.apache.maven.model.building.DefaultModelProblemCollector.newModelBuildingException
> (DefaultModelProblemCollector.java:197)
> at org.apache.maven.model.building.DefaultModelBuilder.build
> (DefaultModelBuilder.java:481)
> at org.apache.maven.model.building.DefaultModelBuilder.build
> (DefaultModelBuilder.java:423)
> at org.apache.maven.model.building.DefaultModelBuilder.build
> (DefaultModelBuilder.java:413)
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:157)
> at org.apache.maven.project.DefaultProjectBuilder.build
> (DefaultProjectBuilder.java:326)
> 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.printDependencyListing
> (DependenciesRenderer.java:867)
> 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.report.projectinfo.AbstractProjectInfoReport.execute
> (AbstractProjectInfoReport.java:220)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:134)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:208)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:154)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:146)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:117)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:81)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:51)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:128)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:309)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:194)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:498)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:289)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:229)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:415)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:356)
> {code}
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