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Posted to commits@netbeans.apache.org by "Eric Barboni (JIRA)" <ji...@apache.org> on 2019/07/26 12:59:00 UTC
[jira] [Commented] (NETBEANS-2905) nbm-maven-plugin fails with NPE
[ https://issues.apache.org/jira/browse/NETBEANS-2905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16893811#comment-16893811 ]
Eric Barboni commented on NETBEANS-2905:
----------------------------------------
Hi, thanks for reporting.
Very strange, I did not see any class from the nbm-maven-plugin.
Do you use multithread build ? ( mvn -T ... )
I yes, try not to use that, plugin is not threadsafe.
> nbm-maven-plugin fails with NPE
> -------------------------------
>
> Key: NETBEANS-2905
> URL: https://issues.apache.org/jira/browse/NETBEANS-2905
> Project: NetBeans
> Issue Type: Bug
> Components: apisupport - Maven
> Reporter: Tobias Fernandez
> Priority: Major
>
> Several projects sometimes (not always!) fail during npe-maven-plugin:manifest with a NullPointerException. The root cause is probably a null value retrieved from Artifact.getFile(), which doesn't seem to be a foreseen case in nbm-maven-plugin in multiple code locations.
> {code:java}
> [ERROR] Failed to execute goal org.apache.netbeans.utilities:nbm-maven-plugin:4.2:manifest (default-manifest) on project mapsupport: Execution default-manifest of goal org.apache.netbeans.utilities:nbm-maven-plugin:4.2:manifest failed. NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.netbeans.utilities:nbm-maven-plugin:4.2:manifest (default-manifest) on project mapsupport: Execution default-manifest of goal org.apache.netbeans.utilities:nbm-maven-plugin:4.2:manifest 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.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
> 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.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
> 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:289)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
> at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
> 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 hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
> at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
> at hudson.remoting.UserRequest.perform (UserRequest.java:212)
> at hudson.remoting.UserRequest.perform (UserRequest.java:54)
> at hudson.remoting.Request$2.run (Request.java:369)
> at hudson.remoting.InterceptingExecutorService$1.call (InterceptingExecutorService.java:72)
> at java.util.concurrent.FutureTask.run (FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
> at java.lang.Thread.run (Thread.java:748)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-manifest of goal org.apache.netbeans.utilities:nbm-maven-plugin:4.2:manifest 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.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
> 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.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
> 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:289)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
> at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
> 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 hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
> at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
> at hudson.remoting.UserRequest.perform (UserRequest.java:212)
> at hudson.remoting.UserRequest.perform (UserRequest.java:54)
> at hudson.remoting.Request$2.run (Request.java:369)
> at hudson.remoting.InterceptingExecutorService$1.call (InterceptingExecutorService.java:72)
> at java.util.concurrent.FutureTask.run (FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
> at java.lang.Thread.run (Thread.java:748)
> Caused by: java.lang.NullPointerException
> at org.apache.netbeans.nbm.utils.ExamineManifest.setArtifactFile (ExamineManifest.java:375)
> at org.apache.netbeans.nbm.CollectLibrariesNodeVisitor.visit (CollectLibrariesNodeVisitor.java:126)
> at org.apache.maven.shared.dependency.graph.internal.DefaultDependencyNode.accept (DefaultDependencyNode.java:73)
> at org.apache.maven.shared.dependency.graph.internal.DefaultDependencyNode.accept (DefaultDependencyNode.java:77)
> at org.apache.netbeans.nbm.AbstractNbmMojo.getLibraryArtifacts (AbstractNbmMojo.java:205)
> at org.apache.netbeans.nbm.NetBeansManifestUpdateMojo.execute (NetBeansManifestUpdateMojo.java:461)
> 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.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
> 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.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
> 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:289)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
> at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
> 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 hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
> at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
> at hudson.remoting.UserRequest.perform (UserRequest.java:212)
> at hudson.remoting.UserRequest.perform (UserRequest.java:54)
> at hudson.remoting.Request$2.run (Request.java:369)
> at hudson.remoting.InterceptingExecutorService$1.call (InterceptingExecutorService.java:72)
> at java.util.concurrent.FutureTask.run (FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
> at java.lang.Thread.run (Thread.java:748)
> [ERROR]{code}
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