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Posted to issues@maven.apache.org by "Václav Haisman (Jira)" <ji...@apache.org> on 2019/11/15 15:50:00 UTC
[jira] [Comment Edited] (MASSEMBLY-923) NPE when axis:axis-ant:1.4
is part of dependencySet
[ https://issues.apache.org/jira/browse/MASSEMBLY-923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16975192#comment-16975192 ]
Václav Haisman edited comment on MASSEMBLY-923 at 11/15/19 3:49 PM:
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Further debugging reveals that {{dependencyArtifacts = project.getDependencyArtifacts();}} already returns the artifact with the null file. But I can see that {{project.resolvedArtifacts}} does contain the artifact but with the correct path to the file.
This is as far as I can analyze this. This is for someone who actually know Maven to debug.
was (Author: wilx):
Further debugging reveals that {{dependencyArtifacts = project.getDependencyArtifacts();}} already returns the artifact with the null file. But I can see that {{project.resolvedArtifacts}} does contain the artifact but with the correct path to the file.
> NPE when axis:axis-ant:1.4 is part of dependencySet
> ---------------------------------------------------
>
> Key: MASSEMBLY-923
> URL: https://issues.apache.org/jira/browse/MASSEMBLY-923
> Project: Maven Assembly Plugin
> Issue Type: Bug
> Components: dependencySet
> Affects Versions: 3.1.1, 3.2.0
> Reporter: Václav Haisman
> Priority: Critical
>
> I can reproduce a NPE when axis:axis-ant:1.4 is part of dependencySet. See GitHub repository [https://github.com/wilx/maven-assembly-plugin-npe] for easy reproduction. Just run mvn clean install. It appears to be caused by the POM format of the axis-ant as it is installed in Maven Central.
>
> {noformat}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.2.0:single (default) on project maven-assembly-plugin-npe: Execution default of goal org.apache.maven.plugins:maven-assembly-plugin:3.2.0:single failed.: NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.2.0:single (default) on project maven-assembly-plugin-npe: Execution default of goal org.apache.maven.plugins:maven-assembly-plugin:3.2.0:single failed.
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
> 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:956)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:566)
> 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)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal org.apache.maven.plugins:maven-assembly-plugin:3.2.0:single failed.
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:148)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
> 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:956)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:566)
> 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)
> Caused by: java.lang.NullPointerException
> at org.apache.maven.plugins.assembly.archive.archiver.AssemblyProxyArchiver$DefaultFileInfo.isFile (AssemblyProxyArchiver.java:1024)
> at org.apache.maven.plugins.assembly.filter.ComponentsXmlArchiverFileFilter.isSelected (ComponentsXmlArchiverFileFilter.java:179)
> at org.apache.maven.plugins.assembly.archive.archiver.AssemblyProxyArchiver.acceptFile (AssemblyProxyArchiver.java:793)
> at org.apache.maven.plugins.assembly.archive.archiver.AssemblyProxyArchiver.addFile (AssemblyProxyArchiver.java:417)
> at org.apache.maven.plugins.assembly.archive.task.AddArtifactTask.asFile (AddArtifactTask.java:175)
> at org.apache.maven.plugins.assembly.archive.task.AddArtifactTask.execute (AddArtifactTask.java:132)
> at org.apache.maven.plugins.assembly.archive.task.AddDependencySetsTask.addNormalArtifact (AddDependencySetsTask.java:263)
> at org.apache.maven.plugins.assembly.archive.task.AddDependencySetsTask.addDependencySet (AddDependencySetsTask.java:175)
> at org.apache.maven.plugins.assembly.archive.task.AddDependencySetsTask.execute (AddDependencySetsTask.java:120)
> at org.apache.maven.plugins.assembly.archive.phase.DependencySetAssemblyPhase.execute (DependencySetAssemblyPhase.java:104)
> at org.apache.maven.plugins.assembly.archive.DefaultAssemblyArchiver.createArchive (DefaultAssemblyArchiver.java:182)
> at org.apache.maven.plugins.assembly.mojos.AbstractAssemblyMojo.execute (AbstractAssemblyMojo.java:488)
> at org.apache.maven.plugins.assembly.mojos.SingleAssemblyMojo.execute (SingleAssemblyMojo.java:61)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
> 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:956)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:566)
> 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)
> {noformat}
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