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Pailin Suttiwirairat commented on MDEP-194: ------------------------------------------- This issue also occur in unpack goal when I try to import the projects to eclipse (The projects has structure like above). But the exceptions are difference. An error message in maven console : {quote} Build errors for example-project; org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in the plugin manager executing goal 'org.apache.maven.plugins:maven-dependency-plugin:2.0-alpha-4:unpack': Mojo execution failed. {quote} The exception : {quote} Error log: !ENTRY org.maven.ide.eclipse 4 0 2009-01-26 17:49:41.784 !MESSAGE Build errors for example-project !STACK 0 org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in the plugin manager executing goal 'org.apache.maven.plugins:maven-dependency-plugin:2.0-alpha-4:unpack': Mojo execution failed. at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:505) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149) at org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223) at org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1) at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:904) at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304) at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1) at org.maven.ide.eclipse.internal.project.MavenProjectManagerImpl$MavenExecutor.execute(MavenProjectManagerImpl.java:1041) at org.maven.ide.eclipse.internal.project.MavenProjectManagerImpl$1.execute(MavenProjectManagerImpl.java:1075) at org.maven.ide.eclipse.internal.project.MavenProjectManagerImpl.execute(MavenProjectManagerImpl.java:997) at org.maven.ide.eclipse.internal.project.MavenProjectManagerImpl.execute(MavenProjectManagerImpl.java:1072) at org.maven.ide.eclipse.internal.project.MavenProjectFacade.execute(MavenProjectFacade.java:316) at org.maven.ide.eclipse.internal.builder.MavenBuilder.executePostBuild(MavenBuilder.java:173) at org.maven.ide.eclipse.internal.builder.MavenBuilder.build(MavenBuilder.java:87) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:633) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.apache.maven.plugin.PluginExecutionException: Mojo execution failed. at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:601) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498) ... 28 more Caused by: org.apache.maven.plugin.MojoExecutionException: Unknown archiver type at org.apache.maven.plugin.dependency.AbstractDependencyMojo.unpack(AbstractDependencyMojo.java:236) at org.apache.maven.plugin.dependency.fromConfiguration.UnpackMojo.unpackArtifact(UnpackMojo.java:103) at org.apache.maven.plugin.dependency.fromConfiguration.UnpackMojo.execute(UnpackMojo.java:74) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:579) ... 29 more Caused by: org.codehaus.plexus.archiver.manager.NoSuchArchiverException: No such archiver: ''. at org.codehaus.plexus.archiver.manager.DefaultArchiverManager.getUnArchiver(DefaultArchiverManager.java:80) at org.codehaus.plexus.archiver.manager.DefaultArchiverManager.getUnArchiver(DefaultArchiverManager.java:114) at org.apache.maven.plugin.dependency.AbstractDependencyMojo.unpack(AbstractDependencyMojo.java:221) ... 32 more {quote} > ArchiverException when using maven dependency plugin in multi-module projects > ----------------------------------------------------------------------------- > > Key: MDEP-194 > URL: http://jira.codehaus.org/browse/MDEP-194 > Project: Maven 2.x Dependency Plugin > Issue Type: Bug > Affects Versions: 2.0 > Reporter: Sascha Hofer > > Having the following module hierarchy the _unpack-dependencies_ goal of the > _maven-dependency-plugin_ produces an _ArchiverException_. > * A > ** B > ** C (depends on B) > I took a quick look into the code and found that when unpacking the > dependencies of module *C* the method _unpack(File, File, String, String)_ of > class _org.apache.maven.plugin.dependency.AbstractDependencyMojo_ gets passed > the *target/classes* directory of *B* as source file (instead of the created > jar). > part of the pom.xml which caused the error: > {noformat} > <profile> > <id>multi-module-coverage</id> > <build> > <plugins> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-dependency-plugin</artifactId> > <executions> > <execution> > <id>unpack-dependencies</id> > <phase>process-classes</phase> > <goals> > <goal>unpack-dependencies</goal> > </goals> > <configuration> > > <outputDirectory>${project.build.directory}/classes</outputDirectory> > <excludeClassifiers>tests</excludeClassifiers> > </configuration> > </execution> > </executions> > </plugin> > </plugins> > </build> > </profile> > {noformat} > exception: > {noformat} > org.codehaus.plexus.archiver.ArchiverException: The source must not be a > directory. > at > org.codehaus.plexus.archiver.AbstractUnArchiver.validate(AbstractUnArchiver.java:174) > at > org.codehaus.plexus.archiver.AbstractUnArchiver.extract(AbstractUnArchiver.java:107) > at > org.apache.maven.plugin.dependency.AbstractDependencyMojo.unpack(AbstractDependencyMojo.java:266) > at > org.apache.maven.plugin.dependency.UnpackDependenciesMojo.execute(UnpackDependenciesMojo.java:90) > at > org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:447) > 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:333) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:282) > 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:597) > 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) > {noformat} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira