Stack trace from running Android Maven Plugin Samples with Maven 3.1

gistfile1.txt

[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1-SNAPSHOT:apk (default-apk) on project instrumentationtests: Error while processing transient dependencies: org.eclipse.aether.internal.impl.ObjectPool cannot be cast to org.eclipse.aether.internal.impl.ObjectPool -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1-SNAPSHOT:apk (default-apk) on project instrumentationtests: Error while processing transient dependencies
  at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:318)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:414)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:357)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error while processing transient dependencies
	at com.jayway.maven.plugins.android.common.NativeHelper.processTransientDependencies(NativeHelper.java:286)
	at com.jayway.maven.plugins.android.common.NativeHelper.processTransientDependencies(NativeHelper.java:211)
	at com.jayway.maven.plugins.android.common.NativeHelper.getNativeDependenciesArtifacts(NativeHelper.java:190)
	at com.jayway.maven.plugins.android.phase09package.ApkMojo.processNativeLibraries(ApkMojo.java:822)
	at com.jayway.maven.plugins.android.phase09package.ApkMojo.processNativeLibraries(ApkMojo.java:797)
	at com.jayway.maven.plugins.android.phase09package.ApkMojo.createApkFile(ApkMojo.java:347)
	at com.jayway.maven.plugins.android.phase09package.ApkMojo.execute(ApkMojo.java:302)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 19 more
Caused by: java.lang.ClassCastException: org.eclipse.aether.internal.impl.ObjectPool cannot be cast to org.eclipse.aether.internal.impl.ObjectPool
	at org.eclipse.aether.internal.impl.DataPool.<init>(DataPool.java:69)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:251)
	at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:317)
	at com.jayway.maven.plugins.android.common.NativeHelper.processTransientDependencies(NativeHelper.java:232)
	... 27 more
[ERROR]

I am getting the same error by running the maven indexer with maven 3.1.

@reiz This is a problem with aether exporting its classpath and therefore duplicates on the classpath. Jason is going to fix this in Maven soon and then things should be fine..

I am using maven 3.1.1 and the problem is still there, any news about this ?