Hi,
I tried to build from the source code with Maven but failed with "The
source must not be a directory."
I did some search on internet found this is a unresolved bug.
I wonder how do you overcome it?
Cheers,
Brendan
--- maven-dependency-plugin:2.1:unpack-dependencies (get-sources) @ neo4j ---
Unpacking C:\neo4j\com\target\classes to
C:\neo4j\neo4j\target\sources
with includes null and excludes:null
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:260)
at
org.apache.maven.plugin.dependency.UnpackDependenciesMojo.execute(UnpackDependenciesMojo.java:90)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:534)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
------------------------------------------------------------------------
Reactor Summary:
Neo4j - Graph Database Kernel ..................... SUCCESS [7.535s]
Neo4j - Graph Database Monitoring and Management tools SUCCESS [1.794s]
Neo4j - Communication Package ..................... SUCCESS [6.068s]
Neo4j - Usage Data Collection ..................... SUCCESS [1.092s]
Neo4j - Lucene Index .............................. SUCCESS [2.418s]
Neo4j - Graph Algorithms .......................... SUCCESS [1.872s]
Neo4j - High Availability ......................... SUCCESS [2.465s]
Neo4j ............................................. FAILURE [0.608s]
Neo4j Embedded Build .............................. SKIPPED
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 24.632s
Finished at: Thu Feb 24 11:05:41 CST 2011
Final Memory: 40M/247M
------------------------------------------------------------------------
[ERROR]Failed to execute goal
org.apache.maven.plugins:maven-dependency-plugin:2.1:unpack-dependencies
(get-sources) on project neo4j: Error unpacking file:
C:\neo4j\com\target\classes to: C:\neo4j\neo4j\target\sources
[ERROR]org.codehaus.plexus.archiver.ArchiverException: The source must
not be a directory.
[ERROR]-> [Help 1]
[ERROR]
[ERROR]To see the full stack trace of the errors, re-run Maven with
the -e switch.
[ERROR]Re-run Maven using the -X switch to enable full debug logging.
[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/MojoExecutionException
[ERROR]
[ERROR]After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :neo4j
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