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https://issues.apache.org/jira/browse/MNG-7705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17702380#comment-17702380
]
ASF GitHub Bot commented on MNG-7705:
-------------------------------------
olamy commented on PR #269:
URL: https://github.com/apache/maven-resolver/pull/269#issuecomment-1475449506
> > > I already planned to move **build time java requirement** to 11 for
HTTP/2 transports, and leaving almost all modules at release=8 except for two
HTTP/2 transport that would be release=11. Am fine to move build time req even
to 17 and keep it on latest LTS... @michael-o ?
> >
> >
> > It's purely build time because it's generating a multi-release jar, so
runtime min requirement isn't changed.
>
> Why not use https://github.com/kohlschutter/junixsocket for everything
below 17? I wouldn't use 16 at all, it is dead and according to nio-dev there
were still bugs in the UDS implementation.
this one is very light https://github.com/jnr/jnr-unixsocket and works fine
(used by Jetty project
https://github.com/eclipse/jetty.project/tree/jetty-10.0.x/jetty-unixsocket).
Looking really quickly at the code, you could simplify really the code by
using Jetty `UnixSocketConnector` easy example here:
https://github.com/eclipse/jetty.project/blob/jetty-10.0.x/jetty-unixsocket/jetty-unixsocket-server/src/test/java/org/eclipse/jetty/unixsocket/UnixSocketServer.java
> Sporadic failures on multiple builds sharing the same local repo when writing
> the .lastUpdated file
> ---------------------------------------------------------------------------------------------------
>
> Key: MNG-7705
> URL: https://issues.apache.org/jira/browse/MNG-7705
> Project: Maven
> Issue Type: Bug
> Affects Versions: 3.9.0
> Environment: Apache Maven 3.9.0
> (9b58d2bad23a66be161c4664ef21ce219c2c8584)
> Maven home: /data00/bamboo/maven/maven-next
> Java version: 1.8.0_362, vendor: Red Hat, Inc., runtime:
> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.362.b09-2.el8_7.x86_64/jre
> Default locale: en_CA, platform encoding: ISO-8859-1
> OS name: "linux", version: "4.18.0-193.el8.x86_64", arch: "amd64", family:
> "unix"
> Reporter: Jim Sellers
> Priority: Major
> Attachments: 2023-02-28_failure.zip, MNG-7705-2023-02-27.zip,
> MNG-7705-2023-03-07.zip, MNG-7705.zip, MNG-7705_strace_2023-02-27.zip,
> apache-maven-3.9.1-SNAPSHOT-bin.tar-1.gz, failed_plan-377290782-JOB1-15.zip,
> maven-resolver-util-1.9.6-SNAPSHOT.jar, xaa-1.xz, xab-1.xz, xac-1.xz, xad-1.xz
>
>
> On a CI server, we have multiple builds running on the same host and sharing
> the same repo.
> While testing 3.9.0, I started to see a NIO exception for the
> {{.lastUpdated}} file. This has worked fine for years, all the way up to
> 3.8.7.
> If you re-run the build, it will work. I think that it's just a collision
> between the different processes.
> {code:title=example command}
> mvn --batch-mode dependency:sources dependency:resolve -Dclassifier=javadoc
> # this uses dependency:3.5.0:sources
> {code}
> {code:title=stracktrace}
> [WARNING] Failed to write tracking file
> '/home/bamboo/.m2/repository/io/smallrye/config/smallrye-config/2.3.0/smallrye-config-2.3.0-javadoc.jar.lastUpdated'
> java.nio.file.NoSuchFileException:
> /home/bamboo/.m2/repository/io/smallrye/config/smallrye-config/2.3.0/smallrye-config-2.3.0-javadoc.jar.lastUpdated
> at sun.nio.fs.UnixException.translateToIOException
> (UnixException.java:86)
> at sun.nio.fs.UnixException.rethrowAsIOException
> (UnixException.java:102)
> at sun.nio.fs.UnixException.rethrowAsIOException
> (UnixException.java:107)
> at sun.nio.fs.UnixFileSystemProvider.newByteChannel
> (UnixFileSystemProvider.java:214)
> at java.nio.file.Files.newByteChannel (Files.java:361)
> at java.nio.file.Files.newByteChannel (Files.java:407)
> at java.nio.file.spi.FileSystemProvider.newInputStream
> (FileSystemProvider.java:384)
> at java.nio.file.Files.newInputStream (Files.java:152)
> at org.eclipse.aether.internal.impl.DefaultTrackingFileManager.update
> (DefaultTrackingFileManager.java:90)
> at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.write
> (DefaultUpdateCheckManager.java:604)
> at
> org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.touchArtifact
> (DefaultUpdateCheckManager.java:539)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.evaluateDownloads
> (DefaultArtifactResolver.java:701)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads
> (DefaultArtifactResolver.java:592)
> at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve
> (DefaultArtifactResolver.java:478)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts
> (DefaultArtifactResolver.java:278)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact
> (DefaultArtifactResolver.java:255)
> at
> org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact
> (DefaultRepositorySystem.java:296)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.Maven31ArtifactResolver.resolveArtifact
> (Maven31ArtifactResolver.java:97)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.Maven31ArtifactResolver.resolveArtifact
> (Maven31ArtifactResolver.java:78)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.DefaultArtifactResolver.resolveArtifact
> (DefaultArtifactResolver.java:70)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.resolve
> (AbstractDependencyFilterMojo.java:464)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.getClassifierTranslatedDependencies
> (AbstractDependencyFilterMojo.java:408)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.getDependencySets
> (AbstractDependencyFilterMojo.java:340)
> at
> org.apache.maven.plugins.dependency.resolvers.ResolveDependenciesMojo.doExecute
> (ResolveDependenciesMojo.java:103)
> at
> org.apache.maven.plugins.dependency.resolvers.ResolveDependencySourcesMojo.doExecute
> (ResolveDependencySourcesMojo.java:52)
> at org.apache.maven.plugins.dependency.AbstractDependencyMojo.execute
> (AbstractDependencyMojo.java:159)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:342)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:498)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> {code}
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