Получил «Не удалось создать проект Maven для com.sun: tools: pom: 1.6 из репозитория». предупреждение при использовании FindBugs-Maven-плагин в мавена

Question

Вот <reporting> часть моего pom.xml

<reporting> 
    <plugins> 
     <plugin> 
      <groupId>org.codehaus.mojo</groupId> 
      <artifactId>findbugs-maven-plugin</artifactId> 
      <version>3.0.0</version> 
      <configuration> 
       <findbugsXmlOutput>true</findbugsXmlOutput> 
       <findbugsXmlWithMessages>true</findbugsXmlWithMessages> 
       <xmlOutput>true</xmlOutput> 
       <excludeFilterFile>findbugs-exclude-filter.xml</excludeFilterFile> 
      </configuration> 
     </plugin> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-resources-plugin</artifactId> 
      <version>2.6</version> 
     </plugin> 
     <plugin> 
      <artifactId>maven-project-info-reports-plugin</artifactId> 
      <version>2.7</version> 
     </plugin> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-jxr-plugin</artifactId> 
      <version>2.3</version> 
     </plugin> 
    </plugins> 
</reporting> 

и когда я запускаю «сайт МВН», я получил предупреждение сказал

[WARNING] Unable to create Maven project for com.sun:tools:pom:1.6 from repository. 

Здесь в контексте предупреждения:

[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Dependency Information" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.7 
[WARNING] Unable to create Maven project for com.sun:tools:pom:1.6 from repository. 
org.apache.maven.project.ProjectBuildingException: Error resolving project artifact: Failure to find com.sun:tools:pom:1.6 in http://maven.repository.redhat.com/techpreview/all/ was cached in the local repository, resolution will not be reattempted until the update interval of jboss-products-ga-repo has elapsed or updates are forced for project com.sun:tools:pom:1.6 
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:299) 
    at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:236) 
    at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:251) 
    at org.apache.maven.report.projectinfo.dependencies.RepositoryUtils.getMavenProjectFromRepository(RepositoryUtils.java:298) 
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.getDependencyRow(DependencyManagementRenderer.java:259) 
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForScope(DependencyManagementRenderer.java:207) 
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForAllScopes(DependencyManagementRenderer.java:160) 
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderSectionProjectDependencies(DependencyManagementRenderer.java:149) 
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderBody(DependencyManagementRenderer.java:135) 
    at org.apache.maven.reporting.AbstractMavenReportRenderer.render(AbstractMavenReportRenderer.java:79) 
    at org.apache.maven.report.projectinfo.DependencyManagementReport.executeReport(DependencyManagementReport.java:112) 
    at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:190) 
    at org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:219) 
    at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:319) 
    at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:135) 
    at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:175) 
    at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:138) 
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133) 
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) 
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) 
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) 
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108) 
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76) 
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) 
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361) 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) 
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) 
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213) 
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:157) 
    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:483) 
    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.eclipse.aether.resolution.ArtifactResolutionException: Failure to find com.sun:tools:pom:1.6 in http://maven.repository.redhat.com/techpreview/all/ was cached in the local repository, resolution will not be reattempted until the update interval of jboss-products-ga-repo has elapsed or updates are forced 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:459) 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:262) 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:239) 
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:295) 
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:288) 
    ... 37 more 
    Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Failure to find com.sun:tools:pom:1.6 in http://maven.repository.redhat.com/techpreview/all/ was cached in the local repository, resolution will not be reattempted until the update interval of jboss-products-ga-repo has elapsed or updates are forced 
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:232) 
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:206) 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:599) 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:518) 
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:436) 
    ... 41 more 
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.7 
[INFO] Generating "Source Xref" report --- maven-jxr-plugin:2.3 
[INFO] Generating "Test Source Xref" report --- maven-jxr-plugin:2.3 

Я использую Java 1.8_u20 и maven 3.2.1.

Может ли кто-нибудь помочь решить проблему, пожалуйста?

Вот войти полный выход here

Answer 1

Используете ли вы com.sun:tools где-нибудь? Эта зависимость должна быть включена в объем системы.

Смотрите следующий вопрос:

Maven : Missing artifact com.sun:tools:jar:1.6.0 compile time exception in POM.xml

Вот пример того, как сделать это правильно (с профилями, чтобы сделать его работать на Mac):

<!-- JDK dependencies --> 
<dependency> 
    <groupId>com.sun</groupId> 
    <artifactId>tools</artifactId> 
    <version>1.6</version> 
    <scope>system</scope> 
    <systemPath>${tools.jar}</systemPath> 
</dependency> 
... 
<profile> 
    <id>default-tools.jar</id> 
    <activation> 
    <file> 
     <exists>${java.home}/../lib/tools.jar</exists> 
    </file> 
    </activation> 
    <properties> 
    <tools.jar>${java.home}/../lib/tools.jar</tools.jar> 
    </properties> 
</profile> 
<profile> 
    <id>default-tools.jar-mac</id> 
    <activation> 
    <file> 
     <exists>${java.home}/../Classes/classes.jar</exists> 
    </file> 
    </activation> 
    <properties> 
    <tools.jar>${java.home}/../Classes/classes.jar</tools.jar> 
    </properties> 
</profile>