Error importing Maven Android Android project to Eclipse with ADT 20

I'm updated the ADT plugin to the last version (20) and the android-sdk tool. Now when I try to import an existent Android Maven to Eclipse raise the exception `An internal error occurred during: "Importing Maven projects". com/android/io/StreamException`, and creates the eclipse project but not like Android project as before. The previous existent (maven android) projects in the workspace works fine. The Eclipse full exception trace when import the project is the following: ``` !ENTRY org.eclipse.osgi 2 1 2012-06-29 19:02:34.421 !MESSAGE NLS unused message: LifecycleMappingPropertyPage_this_message in: org.eclipse.m2e.core.ui.internal.messages !ENTRY org.eclipse.core.jobs 4 2 2012-06-29 19:03:03.953 !MESSAGE An internal error occurred during: "Importing Maven projects". !STACK 0 java.lang.NoClassDefFoundError: com/android/io/StreamException at me.gladwell.eclipse.m2e.android.project.EclipseAndroidProjectFactory.createAndroidProject(EclipseAndroidProjectFactory.java:17) at me.gladwell.eclipse.m2e.android.project.EclipseAndroidProjectFactory.createAndroidProject(EclipseAndroidProjectFactory.java:1) at me.gladwell.eclipse.m2e.android.AndroidMavenProjectConfigurator.configure(AndroidMavenProjectConfigurator.java:62) at org.eclipse.m2e.core.project.configurator.AbstractLifecycleMapping.configure(AbstractLifecycleMapping.java:109) at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.updateProjectConfiguration(ProjectConfigurationManager.java:414) at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.configureNewMavenProject(ProjectConfigurationManager.java:240) at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.importProjects(ProjectConfigurationManager.java:156) at org.eclipse.m2e.core.ui.internal.wizards.MavenImportWizard$1.doCreateMavenProjects(MavenImportWizard.java:164) at org.eclipse.m2e.core.ui.internal.wizards.AbstractCreateMavenProjectsOperation.run(AbstractCreateMavenProjectsOperation.java:73) at org.eclipse.m2e.core.ui.internal.wizards.MavenImportWizard$3.runInWorkspace(MavenImportWizard.java:249) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.ClassNotFoundException: com.android.io.StreamException at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 12 more ``` Can anybody solves it? Is needed an update of the m2e Android connector? Update: This my pom.xml: ``` <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>your.company</groupId> <artifactId>my-android-application</artifactId> <version>1.0-SNAPSHOT</version> <packaging>apk</packaging> <name>my-android-application</name> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>2.3.3</version> <scope>provided</scope> </dependency> </dependencies> <build> <finalName>${project.artifactId}</finalName> <sourceDirectory>src</sourceDirectory> <pluginManagement> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>android-maven-plugin</artifactId> <version>3.2.0</version> <extensions>true</extensions> </plugin> </plugins> </pluginManagement> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>android-maven-plugin</artifactId> <configuration> <sdk> <!-- platform or api level (api level 4 = platform 1.6)--> <platform>10</platform> </sdk> </configuration> </plugin> </plugins> </build> </project></project> ``` Thanks.