Maven resolver always throws at with(out)Transitivity ----------------------------------------------------- Key: SHRINKRES-238 URL: https://issues.jboss.org/browse/SHRINKRES-238 Project: ShrinkWrap Resolvers Issue Type: Bug Components: maven-plugin Affects Versions: 2.2.1, 2.2.2 Environment: Linux - Kernel 4.4.1 Mac OS X El Capitan - 10.11 Reporter: G. Richard Bellamy When trying to build a Shrinkwrapped package using the Maven POM resolver, the {{withoutTransitivity}} or {{withTransitivity}} method throws an {{InvocationTargetException}} with the root being an {{AbstractMethodError}}. {code:java|title=Java stanza that throws the exception} PomEquippedResolveStage pomFromFile = Maven.resolver().loadPomFromFile("pom.xml"); File[] files = pomFromFile .importRuntimeDependencies() .resolve() .withoutTransitivity() // or .withTransitivity() .asFile(); {code} {noformat:title=Stacktrace} java.lang.RuntimeException: Could not invoke deployment method: public static org.jboss.shrinkwrap.api.Archive com.terradatum.TestMlsAreasBean.createDeployment() at org.jboss.arquillian.container.test.impl.client.deployment.AnnotationDeploymentScenarioGenerator.invoke(AnnotationDeploymentScenarioGenerator.java:181) at org.jboss.arquillian.container.test.impl.client.deployment.AnnotationDeploymentScenarioGenerator.generateDeployment(AnnotationDeploymentScenarioGenerator.java:103) at org.jboss.arquillian.container.test.impl.client.deployment.AnnotationDeploymentScenarioGenerator.generate(AnnotationDeploymentScenarioGenerator.java:64) at org.jboss.arquillian.container.test.impl.client.deployment.DeploymentGenerator.generateDeployment(DeploymentGenerator.java:79) 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:497) at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116) at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) at org.jboss.arquillian.container.test.impl.client.ContainerEventController.execute(ContainerEventController.java:100) 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:497) at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:92) 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:497) at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:73) 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:497) at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116) at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.beforeClass(EventTestRunnerAdaptor.java:87) at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:201) at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:422) at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:54) at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:218) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:166) at org.junit.runners.Suite.runChild(Suite.java:127) at org.junit.runners.Suite.runChild(Suite.java:26) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.junit.runner.JUnitCore.run(JUnitCore.java:160) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74) Caused by: java.lang.reflect.InvocationTargetException 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:497) at org.jboss.arquillian.container.test.impl.client.deployment.AnnotationDeploymentScenarioGenerator.invoke(AnnotationDeploymentScenarioGenerator.java:177) ... 56 more Caused by: java.lang.AbstractMethodError at org.apache.maven.model.building.DefaultModelBuilder.configureResolver(DefaultModelBuilder.java:644) at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:388) at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:361) at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:217) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:525) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:509) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351) at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:341) at org.jboss.shrinkwrap.resolver.impl.maven.bootstrap.MavenRepositorySystem.resolveDependencies(MavenRepositorySystem.java:121) at org.jboss.shrinkwrap.resolver.impl.maven.MavenWorkingSessionImpl.resolveDependencies(MavenWorkingSessionImpl.java:228) at org.jboss.shrinkwrap.resolver.impl.maven.MavenStrategyStageBaseImpl.using(MavenStrategyStageBaseImpl.java:71) at org.jboss.shrinkwrap.resolver.impl.maven.MavenStrategyStageBaseImpl.withoutTransitivity(MavenStrategyStageBaseImpl.java:58) at org.jboss.shrinkwrap.resolver.impl.maven.MavenStrategyStageBaseImpl.withoutTransitivity(MavenStrategyStageBaseImpl.java:40) at com.terradatum.TestMlsAreasBean.createDeployment(TestMlsAreasBean.java:51) ... 61 more {noformat} When I step through the code, the ultimate failure is in {{org.apache.maven.model.building.DefaultModelBuilder#configureResolver()}}: {code:java|title=Java in the resolver where the problem presents} private void configureResolver( ModelResolver modelResolver, Model model, DefaultModelProblemCollector problems, boolean replaceRepositories ) { if ( modelResolver == null ) { return; } problems.setSource( model ); List<Repository> repositories = model.getRepositories(); for ( Repository repository : repositories ) { try { modelResolver.addRepository( repository, replaceRepositories ); } catch ( InvalidRepositoryException e ) { problems.add( new ModelProblemCollectorRequest( Severity.ERROR, Version.BASE ) .setMessage( "Invalid repository " + repository.getId() + ": " + e.getMessage() ) .setLocation( repository.getLocation( "" ) ) .setException( e ) ); } } } {code} Specifically at line #14, where at {{modelResolver#addRepository()}} the exception is thrown, seemingly out of nowhere. When viewed under the debugger, everything looks just fine. As well, it's clearly the correct method signature (which is the first thought I had since it's a {{AbstractMethodError}}), and I've checked the dependency chain and runtime classpath and I can't find anything untoward. This happens with the embedded IntelliJ IDEA 15 Maven (3.0.5) and my system's Maven installation (3.3.9). I should note that we use an internal Nexus server, and therefore have the following {{settings.xml}}: {code:xml|title=settings.xml} <?xml version="1.0" encoding="UTF-8"?> <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"> <mirrors> <mirror> <!-- This sends everything else to /public --> <id>nexus</id> <mirrorOf>*</mirrorOf> <url>https://nexus.INTERNAL.com/content/groups/public</url> </mirror> </mirrors> <servers> <server> <id>releases</id> <username>SOME-FANCY-USER</username> <password>SOME-FANCY-PASSWORD</password> </server> <server> <id>snapshots</id> <username>SOME-FANCY-USER</username> <password>SOME-FANCY-PASSWORD</password> </server> </servers> <profiles> <profile> <id>nexus</id> <!-- Enable snapshots for the built in central repo to direct --> <!-- all requests to nexus via the mirror --> <repositories> <repository> <id>central</id> <url>http://central</url> <releases><enabled>true</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>central</id> <url>http://central</url> <releases><enabled>true</enabled></releases> <snapshots><enabled>true</enabled></snapshots> </pluginRepository> </pluginRepositories> </profile> </profiles> <activeProfiles> <!-- make the profile active all the time --> <activeProfile>nexus</activeProfile> </activeProfiles> <pluginGroups> <!-- define the sonatype plugin group, so the nexus plugins will work without typing the groupId --> <pluginGroup>org.sonatype.plugins</pluginGroup> </pluginGroups> </settings> {code}