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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2008/12/18 15:45:19 UTC
[jira] Updated: (MNG-3695) Allow dependencies' scopes to be managed
without explicit versions
[ http://jira.codehaus.org/browse/MNG-3695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brett Porter updated MNG-3695:
------------------------------
Fix Version/s: (was: 2.0.x)
2.2.0-M1
need to push out functional and POM changes from 2.0.x
> Allow dependencies' scopes to be managed without explicit versions
> ------------------------------------------------------------------
>
> Key: MNG-3695
> URL: http://jira.codehaus.org/browse/MNG-3695
> Project: Maven 2
> Issue Type: New Feature
> Components: Dependencies
> Affects Versions: 2.0.9
> Reporter: Mark Hobson
> Fix For: 2.2.0-M1
>
>
> Currently, a dependency's version or a dependency's version and scope can be managed in dependency management, but a dependency's scope alone cannot be managed. For example, we cannot express the following:
> {noformat}<dependencies>
> <dependency>
> <groupId>javax.mail</groupId>
> <artifactId>mail</artifactId>
> <scope>provided</scope>
> </dependency>
> </dependencies>{noformat}
> Of course it does work if we also specify a version, but there are times when we want to merely control the scope and not change the resolved version. When we try the above example we get:
> {noformat}[INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] An invalid artifact was detected.
> This artifact might be in your project's POM, or it might have been included transitively during the resolution process.
> Here is the information we do have for this artifact:
> o GroupID: javax.mail
> o ArtifactID: mail
> o Version: <<< MISSING >>>
> o Type: jar
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.artifact.InvalidArtifactRTException: For artifact {javax.mail:mail:null:jar}: The version cannot be empty.
> at org.apache.maven.artifact.DefaultArtifact.validateIdentity(DefaultArtifact.java:147)
> at org.apache.maven.artifact.DefaultArtifact.<init>(DefaultArtifact.java:122)
> at org.apache.maven.artifact.factory.DefaultArtifactFactory.createArtifact(DefaultArtifactFactory.java:158)
> at org.apache.maven.artifact.factory.DefaultArtifactFactory.createDependencyArtifact(DefaultArtifactFactory.java:58)
> at org.apache.maven.project.DefaultMavenProjectBuilder.createManagedVersionMap(DefaultMavenProjectBuilder.java:452)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:912)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:198)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:583)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:461)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:292)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
> 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}
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