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Tobias Fernandez commented on NETBEANS-2905: -------------------------------------------- Yes, our project is closed source. I've already cloned nbm-maven-plugin repo and did some testing with additional Null Pointer checks. Unfortunately I've no possibility to do further testing for the next two weeks, sorry. > 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} -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans 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