trying my chance, because you prepared a perfect demo then we should be able to find where the issue is...
Here are my findings: mvn depencendy:go-offline output for maven-resources-plugin: [INFO] Plugin Resolved: maven-resources-plugin-2.6.jar [INFO] Plugin Dependency Resolved: maven-plugin-api-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-project-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-core-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-artifact-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-settings-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-model-2.0.6.jar [INFO] Plugin Dependency Resolved: maven-monitor-2.0.6.jar [INFO] Plugin Dependency Resolved: plexus-container-default-1.0-alpha-9- stable-1.jar [INFO] Plugin Dependency Resolved: plexus-utils-2.0.5.jar [INFO] Plugin Dependency Resolved: maven-filtering-1.1.jar [INFO] Plugin Dependency Resolved: plexus-interpolation-1.13.jar then on the failure: mvn -X -o compile [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ dependency-plugin-bug --- [DEBUG] Using mirror central (http://localhost:8081/nexus/content/groups/ public) for central (http://repo1.maven.org/maven2). [WARNING] The POM for org.apache.maven:maven-core:jar:2.0.6 is missing, no dependency information available [WARNING] The POM for org.apache.maven:maven-monitor:jar:2.0.6 is missing, no dependency information available [WARNING] The POM for org.codehaus.plexus:plexus-utils:jar:2.0.5 is missing, no dependency information available [WARNING] The POM for org.apache.maven.shared:maven-filtering:jar:1.1 is missing, no dependency information available [WARNING] The POM for org.codehaus.plexus:plexus-interpolation:jar:1.13 is missing, no dependency information available [DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=0, ConflictMarker.markTime=0, ConflictMarker.nodeCount=41, ConflictIdSorter.graphTime=0, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=18, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=1, ConflictResolver.conflictItemCount=38, DefaultDependencyCollector.collectTime=58, DefaultDependencyCollector.transformTime=1} [DEBUG] org.apache.maven.plugins:maven-resources-plugin:jar:2.6: [DEBUG] org.apache.maven:maven-plugin-api:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-project:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-profile:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-artifact-manager:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-repository-metadata:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-plugin-registry:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-core:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-artifact:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-settings:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-model:jar:2.0.6:compile [DEBUG] org.apache.maven:maven-monitor:jar:2.0.6:compile [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9- stable-1:compile [DEBUG] junit:junit:jar:3.8.1:compile [DEBUG] classworlds:classworlds:jar:1.1-alpha-2:compile [DEBUG] org.codehaus.plexus:plexus-utils:jar:2.0.5:compile [DEBUG] org.apache.maven.shared:maven-filtering:jar:1.1:compile [DEBUG] org.codehaus.plexus:plexus-interpolation:jar:1.13:compile As you can see, the missing files maven-profile-2.0.6.jar, maven-artifact- manager-2.0.6.jar, maven-repository-metadata-2.0.6.jar, maven-plugin- registry-2.0.6.jar and classworlds-1.1-alpha-2.jar are in the maven-resources- plugin effective dependencies but not detected by dependency plugin Then you're right, it's a dependency plugin bug. I remarked that the plugin version used was 2.8 but not the latest 3.0.2 Then I added a pluginManagement section to select version 3.0.2 and re-ran the test: you'll see the output is completely different. And there is no issue any more Regards, Hervé Le mercredi 20 septembre 2017, 22:48:15 CEST Benedikt Ritter a écrit : > Hi, > > as far as I understand it should be possible to call mvn > dependency:go-offline and from there on work in offline mode (mvn -o). > I’ve put a minimal example together [1] that demonstrates that this > currently does not work. Am I missing anything? > > Thank you! > Benedikt > > [1] https://github.com/britter/dependency-plugin-bug > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > For additional commands, e-mail: dev-h...@maven.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org