[help] Maven - компиляция

[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'assembly'.
WAGON_VERSION: 1.0-beta-2
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[INFO] Building Unnamed - l2emuproject:l2emuproject-game:jar:1.0.0
[INFO] task-segment: [assembly:assembly] (aggregator-style)
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[INFO] Preparing assembly:assembly
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[INFO] Building Unnamed - l2emuproject:l2emuproject-game:jar:1.0.0
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[ERROR] BUILD ERROR
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[INFO] The plugin 'org.apache.maven.plugins:maven-antrun-plugin' does not exist or no valid version could be found
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[INFO] For more information, run Maven with the -e switch
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[INFO] Total time: 1 second
[INFO] Finished at: Sun May 03 13:00:22 MSD 2009
[INFO] Final Memory: 5M/9M
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