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Michael Osipov commented on MRESOLVER-216: ------------------------------------------ [~flo...@usa.net], I recommend to try to reproduce either with Maven 3.9.x from source, our follow my comment here: https://issues.apache.org/jira/browse/MRESOLVER-216?focusedCommentId=17424958&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17424958 > [ERROR] Malformed \uxxxx encoding. > ---------------------------------- > > Key: MRESOLVER-216 > URL: https://issues.apache.org/jira/browse/MRESOLVER-216 > Project: Maven Resolver > Issue Type: Bug > Components: Resolver > Affects Versions: 1.6.3 > Reporter: Lado Kumsiashvili > Assignee: Michael Osipov > Priority: Major > Attachments: Screenshot 2021-12-26 at 14.44.41.png, Screenshot > 2021-12-26 at 14.44.50.png, consoleText.txt > > > We do still experience this "supposed to be fixed" Bug in maven resolver in > our team. We use maven 3.8.2 and I guess it is packaged with 1.6.3 resolver. > It occurs sometimes and never with > {code:java} > -Daether.metadataResolver.threads=1 {code} > > {code:java} > Apache Maven 3.8.2 (ea98e05a04480131370aa0c110b8c54cf726c06f) > Maven home: /usr/local/Cellar/maven/3.8.2/libexec > Java version: 1.8.0_301, vendor: Oracle Corporation, runtime: > /Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre > Default locale: en_GB, platform encoding: UTF-8 > OS name: "mac os x", version: "10.16", arch: "x86_64", family: "mac" {code} > > This is how the maven run with > {code:java} > mvn -X install {code} > fails > {code:java} > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 8.035 s > [INFO] Finished at: 2021-10-06T10:04:20+02:00 > [INFO] > ------------------------------------------------------------------------ > [ERROR] Malformed \uxxxx encoding. > java.lang.IllegalArgumentException: Malformed \uxxxx encoding. > at java.util.Properties.loadConvert (Properties.java:574) > at java.util.Properties.load0 (Properties.java:391) > at java.util.Properties.load (Properties.java:341) > at org.eclipse.aether.internal.impl.TrackingFileManager.read > (TrackingFileManager.java:56) > at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.read > (DefaultUpdateCheckManager.java:511) > at > org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkMetadata > (DefaultUpdateCheckManager.java:250) > at org.eclipse.aether.internal.impl.DefaultMetadataResolver.resolve > (DefaultMetadataResolver.java:302) > at > org.eclipse.aether.internal.impl.DefaultMetadataResolver.resolveMetadata > (DefaultMetadataResolver.java:181) > at > org.apache.maven.repository.internal.DefaultVersionResolver.resolveVersion > (DefaultVersionResolver.java:213) > at > org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom > (DefaultArtifactDescriptorReader.java:204) > at > org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor > (DefaultArtifactDescriptorReader.java:171) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.resolveCachedArtifactDescriptor > (DefaultDependencyCollector.java:538) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.getArtifactDescriptorResult > (DefaultDependencyCollector.java:523) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency > (DefaultDependencyCollector.java:410) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency > (DefaultDependencyCollector.java:362) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process > (DefaultDependencyCollector.java:349) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.doRecurse > (DefaultDependencyCollector.java:506) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency > (DefaultDependencyCollector.java:458) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency > (DefaultDependencyCollector.java:362) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process > (DefaultDependencyCollector.java:349) > at > org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies > (DefaultDependencyCollector.java:254) > at > org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies > (DefaultRepositorySystem.java:284) > at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve > (DefaultProjectDependenciesResolver.java:170) > at > org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies > (LifecycleDependencyResolver.java:243) > at > org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies > (LifecycleDependencyResolver.java:147) > at > org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved > (MojoExecutor.java:248) > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > (MojoExecutor.java:202) > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > (MojoExecutor.java:156) > at org.apache.maven.lifecycle.internal.MojoExecutor.execute > (MojoExecutor.java:148) > 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:305) > 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:972) > at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293) > at org.apache.maven.cli.MavenCli.main (MavenCli.java:196) > 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) > [ERROR] > {code} -- This message was sent by Atlassian Jira (v8.20.1#820001)