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Luciano van der Veekens commented on MSHARED-660: ------------------------------------------------- I am encountering the following exception when using _maven-dependency-plugin:1.7_ in combination with _asm:6.0_. {code} org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest (default-manifest) on project ncc.wrapper-netinium: Execution default-manifest of goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146) 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:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345) at org.apache.maven.cli.MavenCli.main(MavenCli.java:191) 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 org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-manifest of goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest failed. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 20 more Caused by: java.lang.RuntimeException at org.objectweb.asm.ClassVisitor.visitModule(ClassVisitor.java:148) at org.objectweb.asm.ClassReader.readModule(ClassReader.java:731) at org.objectweb.asm.ClassReader.accept(ClassReader.java:632) at org.objectweb.asm.ClassReader.accept(ClassReader.java:500) at org.apache.maven.shared.dependency.analyzer.asm.DependencyClassFileVisitor.visitClass(DependencyClassFileVisitor.java:74) at org.apache.maven.shared.dependency.analyzer.ClassFileVisitorUtils.visitClass(ClassFileVisitorUtils.java:163) at org.apache.maven.shared.dependency.analyzer.ClassFileVisitorUtils.acceptJar(ClassFileVisitorUtils.java:107) at org.apache.maven.shared.dependency.analyzer.ClassFileVisitorUtils.accept(ClassFileVisitorUtils.java:61) at org.apache.maven.shared.dependency.analyzer.asm.ASMDependencyAnalyzer.analyze(ASMDependencyAnalyzer.java:50) at org.codehaus.mojo.nbm.NetBeansManifestUpdateMojo.buildDependencyClasses(NetBeansManifestUpdateMojo.java:920) at org.codehaus.mojo.nbm.NetBeansManifestUpdateMojo.buildProjectDependencyClasses(NetBeansManifestUpdateMojo.java:763) at org.codehaus.mojo.nbm.NetBeansManifestUpdateMojo.checkModuleClassPath(NetBeansManifestUpdateMojo.java:667) at org.codehaus.mojo.nbm.NetBeansManifestUpdateMojo.execute(NetBeansManifestUpdateMojo.java:530) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) ... 21 more {code} The relevant source of the ASM library: {code} public ModuleVisitor visitModule(String name, int access, String version) { if (api < Opcodes.ASM6) { throw new RuntimeException(); } if (cv != null) { return cv.visitModule(name, access, version); } return null; } {code} At the point of failing the implementation of {{org.objectweb.asm.ClassVisitor}} is {{org.apache.maven.shared.dependency.analyzer.asm.DefaultClassVisitor}} which initializes the visitor using {{Opcodes.ASM5}}. {code} public DefaultClassVisitor( SignatureVisitor signatureVisitor, AnnotationVisitor annotationVisitor, FieldVisitor fieldVisitor, MethodVisitor methodVisitor, ResultCollector resultCollector ) { super( Opcodes.ASM5 ); this.signatureVisitor = signatureVisitor; this.annotationVisitor = annotationVisitor; this.fieldVisitor = fieldVisitor; this.methodVisitor = methodVisitor; this.resultCollector = resultCollector; } {code} I noticed the latest _maven-dependency-analyzer:1.8-SNAPSHOT_ still initializes the visitor this way. Doesn't it need to use {{Opcodes.ASM6}} now? > Upgrade to asm 6.0 for JDK9 > --------------------------- > > Key: MSHARED-660 > URL: https://issues.apache.org/jira/browse/MSHARED-660 > Project: Maven Shared Components > Issue Type: Dependency upgrade > Components: maven-dependency-analyzer > Affects Versions: maven-dependency-analyzer-1.7 > Reporter: Karl Heinz Marbaise > Assignee: Robert Scholte > Priority: Critical > Fix For: maven-dependency-analyzer-1.8 > > > We need to upgrade the org.ow2.asm:asm dependency to 6.0 to support more JDK > 9 in maven-dependency-plugin. -- This message was sent by Atlassian JIRA (v6.4.14#64029)