bug:m2eclipse中build多模块maven项目报错：The source must not be a directory

http://jira.codehaus.org/browse/MDEP-98

dependency:unpack: The source must not be a directory

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Details

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0-alpha-4
• Fix Version/s: None
• Component/s: unpack,unpack-dependencies
• Labels:

  None
• Environment:

  Windows XP Professional SP2
  Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_11-b03)
  Java HotSpot(TM) Client VM (build 1.5.0_11-b03, mixed mode, sharing)

• Number of attachments :

  3 
• Using maven-dependency-plugin in a multimodule project inside a module wich has a dependency with another module in the same project the next error ocurrs :

• org.codehaus.plexus.archiver.ArchiverException: The source must not be a directory.        at org.codehaus.plexus.archiver.AbstractUnArchiver.validate(AbstractUnArchiver.java:98)        at org.codehaus.plexus.archiver.AbstractUnArchiver.extract(AbstractUnArchiver.java:84)        at org.apache.maven.plugin.dependency.AbstractDependencyMojo.unpack(AbstractDependencyMojo.java:232)        at org.apache.maven.plugin.dependency.UnpackDependenciesMojo.execute(UnpackDependenciesMojo.java:72)        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)        at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)        at java.lang.reflect.Method.invoke(Method.java:585)        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)[INFO] ------------------------------------------------------------------------[ERROR] BUILD ERROR[INFO] ------------------------------------------------------------------------[INFO] Error unpacking file: c:\D\desarrollo\proyectos\plataforma\platform-core\target\classes to: c:\D\desarrollo\proyectos\plataforma\platform-bundle\platform-bundle-jar\target\classesorg.codehaus.plexus.archiver.ArchiverException: The source must not be a directory.