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https://jira.codehaus.org/browse/MNG-5315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=365708#comment-365708
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Esteban Porcelli commented on MNG-5315:
---------------------------------------
This issue is marked with priority: minor
This is not a minor issue. We are using Maven in a large enterprise project.
The project takes one third the time to build using parallel builds (which is
the reason for having parallel builds).
But intermittent failures every other day are not acceptable as it requires
manual intervention.
> Artifact resolution sporadically fails in parallel builds
> ---------------------------------------------------------
>
> Key: MNG-5315
> URL: https://jira.codehaus.org/browse/MNG-5315
> Project: Maven
> Issue Type: Bug
> Components: Artifacts and Repositories
> Affects Versions: 3.0.4
> Reporter: Ivan S. Dubrov
> Assignee: Jason van Zyl
> Priority: Minor
> Fix For: Issues to be reviewed for 4.x
>
> Attachments: MNG-5315-3.0.x.patch, MNG-5315-3.1.2-SNAPSHOT.patch
>
>
> Artifact resolution can fail during the parallel build if it was downloaded
> during the same session.
> Scenario:
> 1) Delete the whole Maven local repository.
> 2) Run build "mvn compile -T1.5C"
> 3) Build fails (see log extracts below)
> 4) If I run build again, it succeeds.
> It seems like the problem is due to two thread trying to resolve same
> artifact concurrently. This problem never happens once I have all
> dependencies cached in the local repository.
> Extracts from the log output:
> {noformat}Downloading:
> http://nexus/content/repositories/thirdparty/com/googlecode/guava-osgi/guava-osgi/11.0.0/guava-osgi-11.0.0.jar
> 12444/13937 KB ...
> ...
> [DEBUG] Skipped remote update check for commons-cli:commons-cli:jar:1.2,
> already updated during this session.
> [DEBUG] Skipped remote update check for
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0, already updated during this
> session.
> [DEBUG] Skipped remote update check for org.slf4j:slf4j-api:jar:1.6.4,
> already updated during this session.
> [DEBUG] Skipped remote update check for org.slf4j:slf4j-jdk14:jar:1.6.4,
> already updated during this session.
> ...
> [ERROR] Failed to execute goal on project util: Could not resolve
> dependencies for project com.guidewire.pl:util:bundle:1.0-SNAPSHOT: The
> following artifacts could not be resolved: commons-cli:commons-cli:jar:1.2,
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0,
> org.slf4j:slf4j-api:jar:1.6.4, org.slf4j:slf4j-jdk14:jar:1.6.4: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal on project util: Could not resolve dependencies for project
> com.guidewire.pl:util:bundle:1.0-SNAPSHOT: The following artifacts could not
> be resolved: commons-cli:commons-cli:jar:1.2,
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0,
> org.slf4j:slf4j-api:jar:1.6.4, org.slf4j:slf4j-jdk14:jar:1.6.4: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:210)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:117)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:258)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:201)
> 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:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleThreadedBuilder$1.call(LifecycleThreadedBuilder.java:167)
> at
> org.apache.maven.lifecycle.internal.LifecycleThreadedBuilder$1.call(LifecycleThreadedBuilder.java:163)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: org.apache.maven.project.DependencyResolutionException: Could not
> resolve dependencies for project com.guidewire.pl:util:bundle:1.0-SNAPSHOT:
> The following artifacts could not be resolved:
> commons-cli:commons-cli:jar:1.2,
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0,
> org.slf4j:slf4j-api:jar:1.6.4, org.slf4j:slf4j-jdk14:jar:1.6.4: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced
> at
> org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:189)
> at
> org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:185)
> ... 16 more
> Caused by: org.sonatype.aether.resolution.DependencyResolutionException: The
> following artifacts could not be resolved: commons-cli:commons-cli:jar:1.2,
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0,
> org.slf4j:slf4j-api:jar:1.6.4, org.slf4j:slf4j-jdk14:jar:1.6.4: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced
> at
> org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:375)
> at
> org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:183)
> ... 17 more
> Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: The
> following artifacts could not be resolved: commons-cli:commons-cli:jar:1.2,
> com.googlecode.guava-osgi:guava-osgi:jar:11.0.0,
> org.slf4j:slf4j-api:jar:1.6.4, org.slf4j:slf4j-jdk14:jar:1.6.4: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced
> at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:538)
> at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:216)
> at
> org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:358)
> ... 18 more
> Caused by: org.sonatype.aether.transfer.ArtifactNotFoundException: Failure to
> find commons-cli:commons-cli:jar:1.2 in
> http://nexus/content/repositories/thirdparty was cached in the local
> repository, resolution will not be reattempted until the update interval of
> gw.thirdparty has elapsed or updates are forced
> at
> org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:230)
> at
> org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:176)
> at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:427)
> ... 20 more
> {noformat}
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