maven-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Benson Margulies (JIRA)" <j...@codehaus.org>
Subject [jira] (MASSEMBLY-671) Cryptic debug warning message needs improvement and/or documentation
Date Tue, 04 Feb 2014 03:05:59 GMT

    [ https://jira.codehaus.org/browse/MASSEMBLY-671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=340589#comment-340589
] 

Benson Margulies commented on MASSEMBLY-671:
--------------------------------------------

Make a file set with a directory like:

    <directory>{project.build.directory}/foo</directory>
     <outputDirectory>something</outputDirectory>

you will be rewarded with _no_ specific error message about the nonexistence of {project.build.directory}
(note the missing $} and that spew in the log.


> Cryptic debug warning message needs improvement and/or documentation
> --------------------------------------------------------------------
>
>                 Key: MASSEMBLY-671
>                 URL: https://jira.codehaus.org/browse/MASSEMBLY-671
>             Project: Maven Assembly Plugin
>          Issue Type: Bug
>          Components: component descriptor
>    Affects Versions: 2.2.1, 2.4
>         Environment: irrelevant
>            Reporter: Steve Cohen
>
> I have used the assembly plugin both versions 2.4 and 2.2.1.  While the plugin basically
works, I have some problems with it, (see MASSEMBLY-670), which I suspect may be related to
the following message that shows up when running Maven in debug mode (-X):
> {noformat}
> [DEBUG] All known ContainerDescriptorHandler components: [plexus, metaInf-spring, metaInf-services,
file-aggregator]
> [DEBUG] Cannot find ArtifactResolver with hint: project-cache-aware
> org.codehaus.plexus.component.repository.exception.ComponentLookupException: java.util.NoSuchElementException
>       role: org.apache.maven.artifact.resolver.ArtifactResolver
>   roleHint: project-cache-aware
>         at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:257)
>         at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:233)
>         at org.apache.maven.shared.repository.DefaultRepositoryAssembler.contextualize(DefaultRepositoryAssembler.java:721)
>         at org.sonatype.guice.plexus.lifecycles.PlexusLifecycleManager.contextualize(PlexusLifecycleManager.java:317)
>         at org.sonatype.guice.plexus.lifecycles.PlexusLifecycleManager.manageLifecycle(PlexusLifecycleManager.java:292)
>         at org.sonatype.guice.plexus.lifecycles.PlexusLifecycleManager.onProvision(PlexusLifecycleManager.java:148)
>         at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:108)
>         at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:55)
>         at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:68)
>         at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45)
>         at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
>         at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1018)
>         at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
>         at com.google.inject.Scopes$1$1.get(Scopes.java:59)
>         at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
>         at com.google.inject.internal.InjectorImpl$3$1.call(InjectorImpl.java:965)
>         at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1011)
>         at com.google.inject.internal.InjectorImpl$3.get(InjectorImpl.java:961)
>         at org.sonatype.guice.bean.locators.LazyBeanEntry.getValue(LazyBeanEntry.java:83)
>         at org.sonatype.guice.plexus.locators.LazyPlexusBean.getValue(LazyPlexusBean.java:49)
>         at org.sonatype.guice.bean.locators.EntryListAdapter$ValueIterator.next(EntryListAdapter.java:112)
>         at org.apache.maven.plugin.assembly.archive.DefaultAssemblyArchiver.createArchive(DefaultAssemblyArchiver.java:181)
>         at org.apache.maven.plugin.assembly.mojos.AbstractAssemblyMojo.execute(AbstractAssemblyMojo.java:436)
>         at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
>         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:320)
>        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: java.util.NoSuchElementException
>         at java.util.Collections$EmptySet$1.next(Collections.java:2912)
>         at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:253)
>         ... 43 more
> {noformat}
> This message is singularly unhelpful.  Evidently there is something that the plugin doesn't
like about my deployment descriptor, but this message tells me nothing that would help me
get to the bottom of what that is.  And despite this message, the plugin goes on to give me
essentially what I want for an assembly (with the exception of the problem in MASSEMBLY-670).
 
> Users should have better help here in creating assembly descriptors.  Regardless of what
is "wrong" (what unwritten law was violated) with my assembly descriptor, a more informative
error message or at least documentation should be available.
> I am not alone, here.  Google "Cannot find ArtifactResolver with hint: project-cache-aware"
and many hits will be found, most of them unanswered.



--
This message was sent by Atlassian JIRA
(v6.1.6#6162)

Mime
View raw message