I am trying to create Maven project in eclipse(Luna) but I am getting error while creating project.Can anyone tell me how to create maven project in Eclipse(Luna).
In workspace->.metadata->.log file
!ENTRY org.eclipse.m2e.logback.appender 4 0 2015-07-07 11:17:28.424
!MESSAGE Unable to create project from archetype [co.ntier:spring-mvc-archetype:1.0.2 -> http://maven-repository.com/artifact/co.ntier/spring-mvc-archetype/1.0.2]
!ENTRY org.eclipse.m2e.core 4 -1 2015-07-07 11:17:28.427
!MESSAGE Unable to create project from archetype [co.ntier:spring-mvc-archetype:1.0.2 -> http://maven-repository.com/artifact/co.ntier/spring-mvc-archetype/1.0.2]
!STACK 0
org.apache.maven.archetype.exception.ArchetypeGenerationFailure: The defined artifact is not an archetype
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:152)
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:286)
at org.apache.maven.archetype.DefaultArchetype.generateProjectFromArchetype(DefaultArchetype.java:69)
at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.createArchetypeProjects0(ProjectConfigurationManager.java:770)
at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager$5.call(ProjectConfigurationManager.java:719)
at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager$5.call(ProjectConfigurationManager.java:1)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:166)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:142)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:96)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1348)
at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.createArchetypeProjects(ProjectConfigurationManager.java:717)
at org.eclipse.m2e.core.ui.internal.wizards.MavenProjectWizard$5.doCreateMavenProjects(MavenProjectWizard.java:244)
at org.eclipse.m2e.core.ui.internal.wizards.AbstactCreateMavenProjectJob$1.doCreateMavenProjects(AbstactCreateMavenProjectJob.java:46)
at org.eclipse.m2e.core.ui.internal.wizards.AbstractCreateMavenProjectsOperation.run(AbstractCreateMavenProjectsOperation.java:62)
at org.eclipse.m2e.core.ui.internal.wizards.AbstactCreateMavenProjectJob.runInWorkspace(AbstactCreateMavenProjectJob.java:50)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
It seems eclipse fail to generate this artifact because given parameters are wrong. Try to create it with command line then import it into eclipse as a maven project :
mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeGroupId=co.ntier -DarchetypeArtifactId=spring-mvc-archetype -DarchetypeVersion=1.0.2 -DinteractiveMode=false
For me the accepted answer didn't work. Try the following if you face the same issue.
File -> New project -> Maven Project -> Next -> Click on Add Archetype
Enter the following details
Archetype Group Id: co.ntier
Archetype Artifact Id: spring-mvc-archetype
Archetype Version: 1.0.2
Repository URL: http://repo.maven.apache.org/maven2/
If it fails again, delete everything inside .m2/repository folder & try the above steps again.
Related
I am using Eclipse 2021.03
When issuing maven clean install on my project (from Eclipse, right-click on parent project > Run as > Maven Clean, then same for Maven Install), Maven throws error:
"maven-ear-plugin:2.10:ear (default-ear) # my-services-ear ---
[WARNING] Error injecting: org.codehaus.plexus.archiver.jar.JarArchiver
java.lang.ExceptionInInitializerError"
when executing maven-ear-plugin goal.
Updating maven-ear-plugin version from , in my case like below because I use <properties> section for defining versions of dependencies. So, in your case, you might just need to update <version> section of <maven-ear-plugin> dependency.
<maven-ear-plugin.version>2.10</maven-ear-plugin.version>
to
<maven-ear-plugin.version>3.0.2</maven-ear-plugin.version>
resolved the issue for me.
Same issue and fix for IntelliJ.
I have two local plugin projects in eclipse, both maven projects.
AvgPowerTool
AvgPowerCommon
AvgPowerTool is dependent on AvgPowerCommon (It uses classes from AvgPowerCommon).
When I run the application and try to instantiate a class from AvgPowerCommon the application exits with an exception:
java.lang.RuntimeException: No application id has been found.
Above it, in the log I see:
!ENTRY org.eclipse.equinox.app 0 0 2015-06-02 12:08:10.113
!MESSAGE Product AvgPowerTool.product could not be found.
!ENTRY AvgPowerTool 2 0 2015-06-02 12:08:10.164
!MESSAGE Could not resolve module: AvgPowerTool [208]
Unresolved requirement: Require-Bundle: AvgPowerCommon
This is how the required plugins in AvgPowerTool's plugin.xml look:
What can I do to resolve this?
Thanks.
When running an RCP using 'Run > Eclipse Application' you need to make sure that all the required plugins are checked in the 'Run Configuration' for the application (on the Plugins tab).
If you subsequently build the RCP using an xxx.product file you must list all the required plugins (or features) in the product file.
I have a project with sub-projects (https://github.com/i23098/Collections) that compiles correctly on the command-line. When I try to import the project in Eclipse I get an error and tells me to check the log... Checking it, it has:
!ENTRY org.springsource.ide.eclipse.gradle.core 4 0 2014-11-09 17:03:13.404
!MESSAGE Gradle project hierarchy is inconsistent for '/home/ralmeida/workspace-collections/Collections'
!STACK 0
java.lang.reflect.InvocationTargetException
at org.springsource.ide.eclipse.gradle.core.util.GradleRunnable.run(GradleRunnable.java:113)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: org.springsource.ide.eclipse.gradle.core.InconsistenProjectHierarchyException: Gradle project hierarchy is inconsistent for '/home/ralmeida/workspace-collections/Collections'
at org.springsource.ide.eclipse.gradle.core.util.ExceptionUtil.inconsistentProjectHierachy(ExceptionUtil.java:82)
at org.springsource.ide.eclipse.gradle.core.GradleModelProvider$GroupedModelProvider.getCachedModel(GradleModelProvider.java:339)
at org.springsource.ide.eclipse.gradle.core.GradleProject.getGradleModel(GradleProject.java:634)
at org.springsource.ide.eclipse.gradle.core.GradleProject.getSkeletalGradleModel(GradleProject.java:653)
at org.springsource.ide.eclipse.gradle.ui.wizards.GradleImportWizardPageOne$11.doit(GradleImportWizardPageOne.java:516)
at org.springsource.ide.eclipse.gradle.core.util.GradleRunnable.run(GradleRunnable.java:105)
... 1 more
Root exception:
org.springsource.ide.eclipse.gradle.core.InconsistenProjectHierarchyException: Gradle project hierarchy is inconsistent for '/home/ralmeida/workspace-collections/Collections'
at org.springsource.ide.eclipse.gradle.core.util.ExceptionUtil.inconsistentProjectHierachy(ExceptionUtil.java:82)
at org.springsource.ide.eclipse.gradle.core.GradleModelProvider$GroupedModelProvider.getCachedModel(GradleModelProvider.java:339)
at org.springsource.ide.eclipse.gradle.core.GradleProject.getGradleModel(GradleProject.java:634)
at org.springsource.ide.eclipse.gradle.core.GradleProject.getSkeletalGradleModel(GradleProject.java:653)
at org.springsource.ide.eclipse.gradle.ui.wizards.GradleImportWizardPageOne$11.doit(GradleImportWizardPageOne.java:516)
at org.springsource.ide.eclipse.gradle.core.util.GradleRunnable.run(GradleRunnable.java:105)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Eclipse IDE for Java EE Developers 4.4.1.20140925-1820
Gradle IDE 3.6.2.201410090835-RELEASE (configured to use gradle wrapper at http://services.gradle.org/distributions/gradle-2.1-bin.zip)
Any ideas?
I just spontaneously ran into this problem myself with a working project. After a bit of investigation, I found that an incorrect value was written into file:
projectDir/.settings/gradle/org.springsource.ide.eclipse.gradle.core.prefs
for the key:
org.springsource.ide.eclipse.gradle.rootprojectloc=
I found simply deleting the bogus value corrected the problem in my case
I have a Webproject using maven and when I try to deploy it to Tomcat 7, I get the following message:
Publishing failed
Could not publish to the server.
java.lang.IndexOutOfBoundsException
Could not publish server configuration: myworkspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\server.xml (The system cannot find the path specified.).
myworkspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\server.xml (The system cannot find the path specified.)
When I look at the log file of tomcat in 'myworkpace.metadata.logs' I see the following:
!ENTRY org.eclipse.wst.server.core 4 0 2013-11-22 13:36:40.128
!MESSAGE Publishing failed
!SUBENTRY 1 org.eclipse.wst.server.core 4 0 2013-11-22 13:36:40.128
!MESSAGE Could not publish to the server.
!STACK 0
java.lang.IndexOutOfBoundsException
at java.io.BufferedInputStream.read(BufferedInputStream.java:338)
at org.eclipse.jdt.internal.compiler.util.Util.getInputStreamAsByteArray(Util.java:498)
at org.eclipse.jdt.core.ToolFactory.createDefaultClassFileReader(ToolFactory.java:269)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.isEJBArchive(JavaEEArchiveUtilities.java:900)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.refineForJavaEE(JavaEEArchiveUtilities.java:606)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.openArchive(JavaEEArchiveUtilities.java:370)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.openBinaryArchive(JavaEEArchiveUtilities.java:290)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper$ArchiveCache.openArchive(JavaEEBinaryComponentHelper.java:612)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.openArchive(JavaEEBinaryComponentHelper.java:470)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getUniqueArchive(JavaEEBinaryComponentHelper.java:422)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getArchive(JavaEEBinaryComponentHelper.java:415)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getJavaEEQuickPeek(JavaEEBinaryComponentHelper.java:98)
at org.eclipse.jst.j2ee.project.JavaEEProjectUtilities.getJ2EEComponentType(JavaEEProjectUtilities.java:273)
at org.eclipse.jst.j2ee.internal.common.exportmodel.JEEHeirarchyExportParticipant.isChildModule(JEEHeirarchyExportParticipant.java:42)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.isChildModule(FlatVirtualComponent.java:367)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.addUsedReferences(FlatVirtualComponent.java:305)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.treeWalk(FlatVirtualComponent.java:235)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.cacheResources(FlatVirtualComponent.java:188)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.fetchResources(FlatVirtualComponent.java:118)
at org.eclipse.wst.web.internal.deployables.FlatComponentDeployable.members(FlatComponentDeployable.java:227)
at org.eclipse.jst.j2ee.internal.deployables.J2EEFlexProjDeployable.members(J2EEFlexProjDeployable.java:267)
at org.eclipse.wst.server.core.internal.ModulePublishInfo.getDelta(ModulePublishInfo.java:407)
at org.eclipse.wst.server.core.internal.ServerPublishInfo.getDelta(ServerPublishInfo.java:366)
at org.eclipse.wst.server.core.internal.Server.getPublishedResourceDelta(Server.java:1574)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.getPublishedResourceDelta(ServerBehaviourDelegate.java:698)
at org.eclipse.jst.server.tomcat.core.internal.TomcatServerBehaviour.getPublishedResourceDelta(TomcatServerBehaviour.java:958)
at org.eclipse.jst.server.tomcat.core.internal.PublishOperation2.publishDir(PublishOperation2.java:137)
at org.eclipse.jst.server.tomcat.core.internal.PublishOperation2.execute(PublishOperation2.java:82)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.performTasks(ServerBehaviourDelegate.java:1335)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:954)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:774)
at org.eclipse.wst.server.core.internal.Server.publishImpl(Server.java:3153)
at org.eclipse.wst.server.core.internal.Server$PublishJob.run(Server.java:345)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
!SUBENTRY 1 org.eclipse.jst.server.tomcat.core 4 0 2013-11-22 13:36:40.128
!MESSAGE Could not publish server configuration: C:\IBM\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\server.xml (The system cannot find the path specified.).
!STACK 0
java.io.FileNotFoundException: myworkspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\server.xml (The system cannot find the path specified.)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:149)
at org.eclipse.jst.server.tomcat.core.internal.TomcatVersionHelper.publishCatalinaContextConfig(TomcatVersionHelper.java:499)
at org.eclipse.jst.server.tomcat.core.internal.Tomcat70Configuration.publishContextConfig(Tomcat70Configuration.java:674)
at org.eclipse.jst.server.tomcat.core.internal.TomcatServerBehaviour.publishFinish(TomcatServerBehaviour.java:462)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:1011)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:774)
at org.eclipse.wst.server.core.internal.Server.publishImpl(Server.java:3153)
at org.eclipse.wst.server.core.internal.Server$PublishJob.run(Server.java:345)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
If I try to publish again, I only get the first error:
Could not publish to the server.
java.lang.IndexOutOfBoundsException
and in the logs:
!ENTRY org.eclipse.wst.server.core 4 0 2013-11-22 13:41:18.645
!MESSAGE Could not publish to the server.
!STACK 0
java.lang.IndexOutOfBoundsException
at java.io.BufferedInputStream.read(BufferedInputStream.java:338)
at org.eclipse.jdt.internal.compiler.util.Util.getInputStreamAsByteArray(Util.java:498)
at org.eclipse.jdt.core.ToolFactory.createDefaultClassFileReader(ToolFactory.java:269)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.isEJBArchive(JavaEEArchiveUtilities.java:900)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.refineForJavaEE(JavaEEArchiveUtilities.java:606)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.openArchive(JavaEEArchiveUtilities.java:370)
at org.eclipse.jst.j2ee.internal.archive.JavaEEArchiveUtilities.openBinaryArchive(JavaEEArchiveUtilities.java:290)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper$ArchiveCache.openArchive(JavaEEBinaryComponentHelper.java:612)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.openArchive(JavaEEBinaryComponentHelper.java:470)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getUniqueArchive(JavaEEBinaryComponentHelper.java:422)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getArchive(JavaEEBinaryComponentHelper.java:415)
at org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper.getJavaEEQuickPeek(JavaEEBinaryComponentHelper.java:98)
at org.eclipse.jst.j2ee.project.JavaEEProjectUtilities.getJ2EEComponentType(JavaEEProjectUtilities.java:273)
at org.eclipse.jst.j2ee.internal.common.exportmodel.JEEHeirarchyExportParticipant.isChildModule(JEEHeirarchyExportParticipant.java:42)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.isChildModule(FlatVirtualComponent.java:367)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.addUsedReferences(FlatVirtualComponent.java:305)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.treeWalk(FlatVirtualComponent.java:235)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.cacheResources(FlatVirtualComponent.java:188)
at org.eclipse.wst.common.componentcore.internal.flat.FlatVirtualComponent.fetchResources(FlatVirtualComponent.java:118)
at org.eclipse.wst.web.internal.deployables.FlatComponentDeployable.members(FlatComponentDeployable.java:227)
at org.eclipse.jst.j2ee.internal.deployables.J2EEFlexProjDeployable.members(J2EEFlexProjDeployable.java:267)
at org.eclipse.wst.server.core.internal.ModulePublishInfo.fillCache(ModulePublishInfo.java:314)
at org.eclipse.wst.server.core.internal.ModulePublishInfo.getDelta(ModulePublishInfo.java:396)
at org.eclipse.wst.server.core.internal.ServerPublishInfo.getDelta(ServerPublishInfo.java:366)
at org.eclipse.wst.server.core.internal.Server.getPublishedResourceDelta(Server.java:1574)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.getPublishedResourceDelta(ServerBehaviourDelegate.java:698)
at org.eclipse.jst.server.tomcat.core.internal.TomcatServerBehaviour.getPublishedResourceDelta(TomcatServerBehaviour.java:958)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.computeDelta(ServerBehaviourDelegate.java:874)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:909)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:774)
at org.eclipse.wst.server.core.internal.Server.publishImpl(Server.java:3153)
at org.eclipse.wst.server.core.internal.Server$PublishJob.run(Server.java:345)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
I tried starting from a clean installation (clean eclipse, clean tomcat and clean workspace), imported the code from CVS, but still the same problem
Anyone got any ideas as to what may be incorrect (or how I could locate the problem)?
EDIT
When I build the project into a WAR-file on another computer and deploy this war file directly to tomcat via the management console, it works.
My guess is that the build must be different somehow...
EDIT2
I removed the complete maven repository. Afer this, I was able to build the project correctly and run it on Tomcat using the exported war-file.
However, I still get the IndexOutOfBoundsException when I try to publish directly from eclipse
EDIT3
After removing the Maven repository a few times, I was able to build and run the project. It seems Maven sometimes gets corrupted.
If others should have this problem, delete the complete Maven directory and run a maven update on each of the projects in the workspace.
The maven repository can be corrupt. It is best to remove the complete repository and update all projects in the workspace.
Although this question has been answered - it was a problem with a corrupt repository, it is possible to determine which jar in your repository is corrupt by deploying the war to Tomcat outside of eclipse.
In my situation Tomcat then reported in its log where the problem lay (guava-13.0.1.jar):
SEVERE: Unable to process Jar entry [com/google/common/collect/package-info.class] from Jar
[jar:file:/C:/Java/tomcat/apache-tomcat-7.0.42/webapps/myapp/WEB-INF/lib/guava-13.0.1.jar!/] for annotations
java.util.zip.ZipException: invalid LOC header (bad signature)
Most probably some jar of your local maven repo that are included in your .war as dependency are corrupted.
As jtsnr suggested, you can deploy your .war outside Eclipse to discover which jar is corrupted. But there is a quicker solution. Just locate the /target dir of your maven project (or just unzip the .war) and locate inside the *.jar files (should be under WEB-INF/lib).
Now, with a simple zip tool (e.g.: 7-Zip) select all and extract. You will receive a prompt for each corrupted file you have: after this, locate the file in your Maven repo and delete the entire version for that file.
In this way, if you have a big repo, you gain a lot of time avoiding to re-download the entire jar ecosystem :)
HTH..
Lets try once the way it is mentioned below. so please delete the previous installation.
Step 1
Create a new Server run time
(Window -> Preferences -> Server -> Runtime Environments).
Step 2
Add Server to Eclipse
(Window -> Show View -> Servers) add a new server configuration (right-click and select New -> Server) but DO NOT ADD ANY PROJECTS TO IT.
Step 3
Open Server Overview page
Double click the new server configuration to bring up the Server Overview page where we set port and time out for the Server.
Step 4
Under Server Locations select Use Tomcat installation. Save.
You should be able to start your server now. Now add your project to the server and you're ready to go.
When I try running showcase sample via maven (using "mvn test" and "mvn test -Ptest-java") I get:
[INFO] Scanning for projects...
[ERROR]
[ERROR] The project com.googlecode.playn:playn-showcase:1.0-SNAPSHOT (E:\Desarrollo\Git\playn-samples\showcase\pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Could not find artifact com.googlecode.playn:playn-project:pom:1.4-SNAPSHOT and 'parent.relativePath' points at wrong local POM # line 6, column 11 -> [Help 2]
[ERROR]
[ERROR] To see the full stack trace of errors, re-run Maven with the -e switch.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
I can create projects via Maven but when I try to create a new playn 1.3.1 project via Eclipse I get:
'Creating playn-archetype' has encountered a problem.
Unable to create project from archetype
[com.googlecode.playn:playn-archetype:1.3.1]
Details: Unable to create project from archetype [com.googlecode.playn:playn-archetype:1.3.1]
The defined artifact is not an archetype
(The same happens with playn 1.4)
When I try to import a playn 1.3.1 or 1.4 project to Eclipse (created via Maven) I get the next error:
'Importing Maven projects' has encountered a problem.
An internal error ocurred during: "Importing Maven projects".
Details: An internal error occurred during: "Importing Maven projects".
com/android/io/StreamException
So I cannot run any project via Eclipse.
I use Eclipse Indigo 3.7, maven 3.0.4 and JDK 7u5; and I follow all the steps that shows playn getting started.
I think it is related to this bug: https://github.com/rgladwell/m2e-android/issues/89
You might try the master update site (http://rgladwell.github.com/m2e-android/updates/master/), till the new version is released from m2e-android.