Sounds like something temporarily got in the middle between you and a maven
repo.
Please try again mvn clean install.
Cheers,
Pablo
On Tue, Mar 27, 2012 at 8:10 PM, Carlo Allocca <[email protected]> wrote:
> Dear All,
>
>
> > I am trying to use DBpedia Spotlight and I am getting the following
> error when i am installing it through maven (see below).
> >
> > Am I doing anything wrong?
> > Any help?
> >
> > Many Thanks in advance,
> >
> > Regards,
> > Carlo
> >
> >
> >
> > [INFO]
> ------------------------------------------------------------------------
> > [INFO] Reactor Summary:
> > [INFO]
> > [INFO] DBpedia Spotlight annotation framework (parent POM) SUCCESS
> [2.997s]
> > [INFO] DBpedia Spotlight Core ............................ FAILURE
> [0.027s]
> > [INFO] DBpedia Spotlight Demo Web App .................... SKIPPED
> > [INFO] DBpedia Spotlight RESTful API ..................... SKIPPED
> > [INFO]
> ------------------------------------------------------------------------
> > [INFO] BUILD FAILURE
> > [INFO]
> ------------------------------------------------------------------------
> > [INFO] Total time: 3.285s
> > [INFO] Finished at: Tue Mar 27 18:01:51 BST 2012
> > [INFO] Final Memory: 5M/81M
> > [INFO]
> ------------------------------------------------------------------------
> > [ERROR] Plugin org.apache.maven.plugins:maven-compiler-plugin:1.6 or one
> of its dependencies could not be resolved: Failed to read artifact
> descriptor for org.apache.maven.plugins:maven-compiler-plugin:jar:1.6:
> Failure to find org.apache.maven.plugins:maven-compiler-plugin:pom:1.6 in
> http://scala-tools.org/repo-releases/ was cached in the local repository,
> resolution will not be reattempted until the update interval of
> scala-tools.org has elapsed or updates are forced -> [Help 1]
> > org.apache.maven.plugin.PluginResolutionException: Plugin
> org.apache.maven.plugins:maven-compiler-plugin:1.6 or one of its
> dependencies could not be resolved: Failed to read artifact descriptor for
> org.apache.maven.plugins:maven-compiler-plugin:jar:1.6
> > at
> org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:129)
> > at
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor(DefaultMavenPluginManager.java:142)
> > at
> org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor(DefaultMavenPluginManager.java:261)
> > at
> org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor(DefaultBuildPluginManager.java:185)
> > at
> org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecution(DefaultLifecycleExecutionPlanCalculator.java:152)
> > at
> org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecutions(DefaultLifecycleExecutionPlanCalculator.java:139)
> > at
> org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan(DefaultLifecycleExecutionPlanCalculator.java:116)
> > at
> org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan(DefaultLifecycleExecutionPlanCalculator.java:129)
> > at
> org.apache.maven.lifecycle.internal.BuilderCommon.resolveBuildPlan(BuilderCommon.java:92)
> > at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
> > 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:537)
> > 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)
> > Caused by: org.sonatype.aether.resolution.ArtifactDescriptorException:
> Failed to read artifact descriptor for
> org.apache.maven.plugins:maven-compiler-plugin:jar:1.6
> > at
> org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:282)
> > at
> org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:172)
> > at
> org.sonatype.aether.impl.internal.DefaultRepositorySystem.readArtifactDescriptor(DefaultRepositorySystem.java:316)
> > at
> org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:115)
> > ... 25 more
> > Caused by: org.sonatype.aether.resolution.ArtifactResolutionException:
> Failure to find org.apache.maven.plugins:maven-compiler-plugin:pom:1.6 in
> http://scala-tools.org/repo-releases/ was cached in the local repository,
> resolution will not be reattempted until the update interval of
> scala-tools.org has elapsed or updates are forced
> > at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:541)
> > at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:220)
> > at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:197)
> > at
> org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:267)
> > ... 28 more
> > Caused by: org.sonatype.aether.transfer.ArtifactNotFoundException:
> Failure to find org.apache.maven.plugins:maven-compiler-plugin:pom:1.6 in
> http://scala-tools.org/repo-releases/ was cached in the local repository,
> resolution will not be reattempted until the update interval of
> scala-tools.org has elapsed or updates are forced
> > at
> org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:190)
> > at
> org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:430)
> > ... 31 more
> > [ERROR]
> > [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/PluginResolutionException
> >
> >
> >
>
>
> --
> The Open University is incorporated by Royal Charter (RC 000391), an
> exempt charity in England & Wales and a charity registered in Scotland (SC
> 038302).
>
>
>
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