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maven Checksum validation failed, no checksums available

  • B

    Hi,

    we have problem with maven repository, mvn is correctly downloading artifacts, but there is problem with checksums. We are getting:
    org.eclipse.aether.transfer.ChecksumFailureException: Checksum validation failed, no checksums available

    it seems, that it is because of this:
    Caused by: org.apache.maven.wagon.TransferFailedException: transfer failed for https://proget.cross-ni.com/maven2/repo/org/apache/apache/33/apache-33.pom.md5, status: 201 Created

    Maven client expects checksums to be returned with status 200, not 201 .

    Is it possible to configure this somehow, or how to deal with it?

    Thanks,

    Regards,

    Bohdan

    0
  • atripp
    inedo-engineer

    Hi @bohdan-cech_2403 ,

    I'm not sure if that's the issue...

    Returning a 201 has been the behavior for as long as we've had the feed (even the old version of the feed). The official Maven client does not seem to complain or cause any error in our testing, and no other user reported it as a problem.

    Any idea why it's happening "all of a sudden" for you? Is there a new version of Maven or something?

    FYI the PUT uploads for hash files are ignored and a 201 is always returned.

    Thanks,
    Alana

    0
  • U

    we have same problem. Only reason what I could find is 201. here is maven exception stack trace in debug mode:

    [DEBUG] Could not validate SHA-1 checksum for commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar

org.eclipse.aether.transfer.ChecksumFailureException:
  Checksum validation failed: transfer failed for
  https://proget-test.airbaltic.com/maven2/libs-release/commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar.sha1,
  status: 201 Created

    at org.eclipse.aether.connector.basic.ChecksumValidator.validateExternalChecksums(ChecksumValidator.java:164)
    at org.eclipse.aether.connector.basic.ChecksumValidator.validate(ChecksumValidator.java:103)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:460)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:514)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:402)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:229)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:340)
    at org.apache.maven.shared.transfer.dependencies.resolve.internal.Maven31DependencyResolver.resolveDependencies(Maven31DependencyResolver.java:216)
    at org.apache.maven.shared.transfer.dependencies.resolve.internal.Maven31DependencyResolver.resolveDependencies(Maven31DependencyResolver.java:117)
    at org.apache.maven.shared.transfer.dependencies.resolve.internal.DefaultDependencyResolver.resolveDependencies(DefaultDependencyResolver.java:76)
    at org.apache.maven.plugins.dependency.GetMojo.execute(GetMojo.java:179)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2(MojoExecutor.java:370)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:351)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:171)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:163)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:298)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:960)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:196)
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
    at java.lang.reflect.Method.invoke(Method.java:580)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:348)

Caused by: org.apache.maven.wagon.TransferFailedException:
  transfer failed for
  https://proget-test.airbaltic.com/maven2/libs-release/commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar.sha1,
  status: 201 Created

    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1204)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1140)
    at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run(WagonTransporter.java:546)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute(WagonTransporter.java:430)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get(WagonTransporter.java:407)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.fetchChecksum(BasicRepositoryConnector.java:424)
    at org.eclipse.aether.connector.basic.ChecksumValidator.validateExternalChecksums(ChecksumValidator.java:157)
    at org.eclipse.aether.connector.basic.ChecksumValidator.validate(ChecksumValidator.java:103)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:460)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:262)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:514)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:402)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:229)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:340)
    at org.apache.maven.shared.transfer.dependencies.resolve.internal.Maven31DependencyResolver.resolveDependencies(Maven31DependencyResolver.java:216)
    at org.apache.maven.shared.transfer.dependencies.resolve.internal.Maven31DependencyResolver.resolveDependencies(Maven31DependencyResolver.java:117)
    at org.eclipse.aether.shared.transfer.dependencies.resolve.internal.DefaultDependencyResolver.resolveDependencies(DefaultDependencyResolver.java:76)
    at org.apache.maven.plugins.dependency.GetMojo.execute(GetMojo.java:179)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2(MojoExecutor.java:370)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:351)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:171)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:163)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:298)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:960)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:196)
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
    at java.lang.reflect.Method.invoke(Method.java:580)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:348)


    curl https://proget-test.airbaltic.com/maven2/libs-release/commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar.md5 -i
HTTP/1.1 201 Created
Server: nginx
Date: Thu, 04 Sep 2025 07:13:17 GMT
Content-Type: text/plain
Content-Length: 32
Connection: keep-alive
Cache-Control: private
X-ProGet-Version: 25.0.9.16
X-ProGet-Edition: enterprise

e46fa78c69544eb6239c4e8447e72544
    0
  • U

    here is maven http client source code with exact check that it expects 200 or 304
    https://maven.apache.org/components/wagon-archives/wagon-3.0.0/xref/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.html#L708

    0 atripp 1 Reply
  • atripp
    inedo-engineer

    @uli_2533 thanks for the additional info, great find in the source code too!!

    On our end, I was looking at the PUT code, where a 301 kind of made sense. I think it must have been some kind of regression on the GET request? Not sure why it didn't get noticed before, but it's a trivial fix.

    PG-3108 will be in the next maintenance release (Sep 19)... or if you want to try it now, it's in inedo/proget:25.0.10-ci.9 Docker image.

    Thanks,
    Alana

    1 U 1 Reply
  • U

    @atripp thanks everything works with inedo/proget:25.0.10-ci.9

    0
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