Olivier Lamy (*$^¨%`£) created MNG-6590: -------------------------------------------
Summary: java.lang.IllegalStateException: Duplicate artifact resolution result Key: MNG-6590 URL: https://issues.apache.org/jira/browse/MNG-6590 Project: Maven Issue Type: Bug Reporter: Olivier Lamy (*$^¨%`£) {code:java} [ERROR] java.lang.IllegalStateException: Duplicate artifact resolution result for project org.eclipse.jetty:jetty-project:9.4.15-SNAPSHOT java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Duplicate artifact resolution result for project org.eclipse.jetty:jetty-project:9.4.15-SNAPSHOT at java.util.concurrent.FutureTask.report (FutureTask.java:122) at java.util.concurrent.FutureTask.get (FutureTask.java:191) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.multiThreadedProjectTaskSegmentBuild (MultiThrea[INFO] Downloaded from build-master-nexus: http://10.0.0.10:8081/repository/maven-public/org/codehaus/plexus/plexus-utils/3.1.0/plexus-utils-3.1.0.pom (4.7 kB at 1.2 MB/s) dedBuilder.java:140) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.build (MultiThreadedBuilder.java:101) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288) at org.apache.maven.cli.MavenCli.main (MavenCli.java:192) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) at jdk.[INFO] Downloading from build-master-nexus: http://10.0.0.10:8081/repository/maven-public/org/codehaus/plexus/plexus/4.0/plexus-4.0.pom internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:566) 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: java.lang.IllegalStateException: Duplicate artifact resolution result for project org.eclipse.jetty:jetty-project:9.4.15-SNAPSHOT at org.apache.maven.project.artifact.DefaultProjectArtifactsCache.assertUniqueKey (DefaultProjectArtifactsCache.java:218) at org.apache.maven.project.artifact.DefaultProjectArtifactsCache.put (DefaultProjectArtifactsCache.java:204) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies (LifecycleDependencyResolver.java:149) at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved (MojoExecutor.java:248) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:202) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuil[INFO] Downloaded from build-master-nexus: http://10.0.0.10:8081/repository/maven-public/org/codehaus/plexus/plexus/4.0/plexus-4.0.pom (22 kB at 5.4 MB/s) der$1.call (MultiThreadedBuilder.java:200) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196) at java.util.concurrent.FutureTask.run (FutureTask.java:264) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515) at java.util.concurrent.FutureTask.run (FutureTask.java:264) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628) at java.lang.Thread.run (Thread.java:834) [ERROR] [ERROR] Re-run Maven using the -X switch to enable full debug logging. {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)