[MNG-5315] Artifact resolution sporadically fails in parallel builds

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.4
• Fix Version/s: 3.8.2, 4.0.0-alpha-2, 4.0.0
• Component/s: Artifacts and Repositories
• Assignee: Michael Osipov
• Reporter: Ivan Dubrov
• Created: 17/Jul/12 18:10
• Updated: 20/Oct/22 08:11
• Resolved: 09/Oct/20 18:38

Description

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:

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

Issue Links

• is a child of: MNG-2802 Concurrent-safe access to local Maven repository
• is caused by: MRESOLVER-114 ArtifactNotFoundExceptions when building in parallel
• is related to: MNG-4706 Multithreaded building can create bad files for downloaded artifacts in local repository
• requires: MNG-6996 Upgrade Maven Resolver to 1.6.1