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https://issues.apache.org/jira/browse/MNG-8418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17904463#comment-17904463
]
Tamas Cservenak commented on MNG-8418:
--------------------------------------
Seems related MNG-8391 that had the change Jorge points at.
> regression: maven 4: Duplicate key default
> ------------------------------------------
>
> Key: MNG-8418
> URL: https://issues.apache.org/jira/browse/MNG-8418
> Project: Maven
> Issue Type: Bug
> Affects Versions: 4.0.0-rc-1
> Environment: Apache Maven 4.0.0-rc-1
> (d81b1b6a2870dc954d6d642500ad38e8e4cb3dde)
> Maven home: D:\projects\myproject\software\mvn
> Java version: 17.0.13, vendor: Eclipse Adoptium, runtime:
> D:\projects\myproject\software\java
> Default locale: de_DE, platform encoding: UTF-8
> OS name: "windows 11", version: "10.0", arch: "amd64", family: "windows"
> Reporter: Jörg Hohwiller
> Priority: Major
>
> I am testing migration of a complex project (600+ modules) to maven 4.0.
> While I am fully aware that maven 4.0.0-rc1 is not supposed to be production
> ready, I already want to do further testing to report blockers from real-life
> projects that could prevent a smooth upgrade from maven 3 (3.9.9) to maven 4
> (once 4.0.0 official release is published).
> The build (invocation was {{{}mvn install -DskipTests -X{}}}) is working with
> maven 3 (tested with 3.8.6, 3.9.6 and 3.9.9) but it failes with maven 4 (also
> with latest 4.0.0-rc-1):
> {code:java}
> [ERROR] Failed to execute goal on project myproject.foundation.client: Could
> not collect dependencies for project
> com.customer:myproject.foundation.client:jar:4.25.2.0-SNAPSHOT
> [ERROR] java.lang.IllegalStateException: Duplicate key default (attempted
> merging values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> [ERROR] Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> [ERROR] java.lang.IllegalStateException: Duplicate key default (attempted
> merging values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> [ERROR] Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> [ERROR] : Failed to collect dependencies at
> com.customer.mylibrary:mylibrary-clientcomponents:jar:3.39.0.0 ->
> com.miglayout:miglayout:jar:3.7.2
> [ERROR] -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal on project myproject.foundation.client: Could not collect dependencies
> for project com.customer:myproject.foundation.client:jar:4.25.2.0-SNAPSHOT
> java.lang.IllegalStateException: Duplicate key default (attempted merging
> values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> java.lang.IllegalStateException: Duplicate key default (attempted merging
> values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df) at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:279)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectArtifacts(LifecycleDependencyResolver.java:208)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:128)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:368)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:307)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:214)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:179)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:168)
> at
> org.apache.maven.buildcache.BuildCacheMojosExecutionStrategy.execute(BuildCacheMojosExecutionStrategy.java:145)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:165)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:107)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$1(MultiThreadedBuilder.java:191)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.lang.Thread.run(Thread.java:840)
> Caused by: org.apache.maven.project.DependencyResolutionException: Could not
> collect dependencies for project
> com.customer:myproject.foundation.client:jar:4.25.2.0-SNAPSHOT
> java.lang.IllegalStateException: Duplicate key default (attempted merging
> values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> java.lang.IllegalStateException: Duplicate key default (attempted merging
> values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> Caused by: Duplicate key default (attempted merging values
> org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df) at
> org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:163)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:260)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectArtifacts(LifecycleDependencyResolver.java:208)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:128)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:368)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:307)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:214)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:179)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:168)
> at
> org.apache.maven.buildcache.BuildCacheMojosExecutionStrategy.execute(BuildCacheMojosExecutionStrategy.java:145)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:165)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:107)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$1(MultiThreadedBuilder.java:191)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.lang.Thread.run(Thread.java:840)
> Caused by: org.eclipse.aether.collection.DependencyCollectionException:
> Failed to collect dependencies at
> com.customer.mylibrary:mylibrary-clientcomponents:jar:3.39.0.0 ->
> com.miglayout:miglayout:jar:3.7.2
> at
> org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies(DependencyCollectorDelegate.java:260)
> at
> org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:79)
> at
> org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:241)
> at
> org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:156)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:260)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectArtifacts(LifecycleDependencyResolver.java:208)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:128)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:368)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:307)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:214)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:179)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:168)
> at
> org.apache.maven.buildcache.BuildCacheMojosExecutionStrategy.execute(BuildCacheMojosExecutionStrategy.java:145)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:165)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:107)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$1(MultiThreadedBuilder.java:191)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.lang.Thread.run(Thread.java:840)
> Caused by: java.util.concurrent.ExecutionException:
> java.lang.IllegalStateException: Duplicate key default (attempted merging
> values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:191)
> at
> org.eclipse.aether.internal.impl.collect.bf.BfDependencyCollector.processDependency(BfDependencyCollector.java:237)
> at
> org.eclipse.aether.internal.impl.collect.bf.BfDependencyCollector.doCollectDependencies(BfDependencyCollector.java:202)
> at
> org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies(DependencyCollectorDelegate.java:222)
> at
> org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:79)
> at
> org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:241)
> at
> org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:156)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:260)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectArtifacts(LifecycleDependencyResolver.java:208)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:128)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:368)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:307)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:214)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:179)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:168)
> at
> org.apache.maven.buildcache.BuildCacheMojosExecutionStrategy.execute(BuildCacheMojosExecutionStrategy.java:145)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:165)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:107)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder.lambda$createBuildCallable$1(MultiThreadedBuilder.java:191)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.lang.Thread.run(Thread.java:840)
> Caused by: java.lang.IllegalStateException: Duplicate key default (attempted
> merging values org.apache.maven.api.model.Activation@1556c428 and
> org.apache.maven.api.model.Activation@62ed65df)
> at java.util.stream.Collectors.duplicateKeyException(Collectors.java:135)
> at
> java.util.stream.Collectors.lambda$uniqKeysMapAccumulator$1(Collectors.java:182)
> at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
> at
> java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
> at
> java.util.AbstractList$RandomAccessSpliterator.forEachRemaining(AbstractList.java:720)
> at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
> at
> java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
> at
> java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
> at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
> at
> org.apache.maven.internal.impl.model.DefaultModelBuilder.getProfileActivations(DefaultModelBuilder.java:1878)
> at
> org.apache.maven.internal.impl.model.DefaultModelBuilder$ModelBuilderSessionState.activateFileModel(DefaultModelBuilder.java:1135)
> at
> org.apache.maven.internal.impl.model.DefaultModelBuilder$ModelBuilderSessionState.readEffectiveModel(DefaultModelBuilder.java:1154)
> at
> org.apache.maven.internal.impl.model.DefaultModelBuilder$ModelBuilderSessionState.buildEffectiveModel(DefaultModelBuilder.java:807)
> at
> org.apache.maven.internal.impl.model.DefaultModelBuilder$ModelBuilderSessionImpl.build(DefaultModelBuilder.java:231)
> at
> org.apache.maven.internal.impl.resolver.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:207)
> at
> org.apache.maven.internal.impl.resolver.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:103)
> at
> org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.resolveCachedArtifactDescriptor(DependencyCollectorDelegate.java:484)
> at
> org.eclipse.aether.internal.impl.collect.bf.BfDependencyCollector.resolveDescriptorForVersion(BfDependencyCollector.java:463)
> at
> org.eclipse.aether.internal.impl.collect.bf.BfDependencyCollector.lambda$resolveArtifactDescriptorAsync$1(BfDependencyCollector.java:437)
> at
> java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
> at
> java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
> at
> org.eclipse.aether.internal.impl.collect.bf.BfDependencyCollector.lambda$resolveArtifactDescriptorAsync$4(BfDependencyCollector.java:436)
> at java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.lang.Thread.run(Thread.java:840)
> [ERROR]
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, please
> read the following articles:
> [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
> [ERROR]
> [ERROR] After correcting the problems, you can resume the build with the
> command
> [ERROR] mvn [args] -r
> [DEBUG] Shutting down adapter factory; available factories [file-lock,
> rwlock-local, semaphore-local, noop]; available name mappers [discriminating,
> file-gav, file-hgav, file-static, gav, static]
> [DEBUG] Shutting down 'file-lock' factory
> [DEBUG] Shutting down 'rwlock-local' factory
> [DEBUG] Shutting down 'semaphore-local' factory
> [DEBUG] Shutting down 'noop' factory {code}
> I already checked the POM of {{{}mylibrary-clientcomponents:jar:3.39.0.0{}}}.
> There are 4 parent POMs involved from where the dependency to
> {{com.miglayout:miglayout:jar:3.7.2}} is defined but it is not duplicated
> anywhere. Since the error indicates activations that IMHO only exist in
> profiles I also checked all profiles with activations. All profiles share a
> unique ID. The activations in the mylibrary POMs are always:
> {code:java}
> <activation>
> <activeByDefault>false</activeByDefault>
> </activation> {code}
> In the {{myproject.foundation.client:jar:4.25.2.0-SNAPSHOT}} POM there is
> also a profile with a different ID that has this activation:
> {code:java}
> <profile>
> <id>macos</id>
> <activation>
> <os>
> <family>mac</family>
> </os>
> </activation>
> ... {code}
> First thing that comes to my mind would be to implement a helpful
> implementation of {{toString()}} for
> {{{}org.apache.maven.api.model.Activation{}}}.
> NOTE: This issue is not related to concurrency/threading (no {{-T}} option).
> The bug comes from here:
> [https://github.com/apache/maven/blob/d81b1b6a2870dc954d6d642500ad38e8e4cb3dde/impl/maven-impl/src/main/java/org/apache/maven/internal/impl/model/DefaultModelBuilder.java#L1876-L1878]
> Since the code already changed on master for rc2 you can immediately close
> this issue, but I could not find a MNG bug issue for "Duplicate key default".
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