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Posted to issues@maven.apache.org by "John Casey (JIRA)" <ji...@codehaus.org> on 2006/05/24 20:34:54 UTC
[jira] Updated: (MNG-1562) Exception with dependencies that have
and implied from parents
[ http://jira.codehaus.org/browse/MNG-1562?page=all ]
John Casey updated MNG-1562:
----------------------------
Fix Version: 2.0.5
> Exception with dependencies that have <type> and implied <version> from parents
> -------------------------------------------------------------------------------
>
> Key: MNG-1562
> URL: http://jira.codehaus.org/browse/MNG-1562
> Project: Maven 2
> Type: Bug
> Components: Inheritence and Interpolation
> Versions: 2.0
> Environment: JDK 1.5.0_05, Kubuntu Linux 5.1
> Reporter: Arik Kfir
> Priority: Critical
> Fix For: 2.0.5
>
>
> I have the following POM structure:
> POM_PARENT
> +--POM_EJB (packaging=ejb)
> +--POM_EAR (packaging=ear)
> As you can see, POM_EJB and POM_EAR extend POM_PARENT.
> The POM_PARENT defines a "<dependencyManagement>" which specifies the correct version of POM_EJB that POM_EAR should depend upon, like this:
> <dependencyManagement>
> ...
> <dependency>
> <groupId>...</groupId>
> <artifactId>POM_EJB</artifactId>
> <version>...</version>
> </dependency>
> </dependencyManagement>
> POM_EAR contains the following:
> <dependency>
> <groupId>...</groupId>
> <artifactId>POM_EJB</artifactId>
> </dependency>
> This works well, until I use the maven-ear-plugin to package the POM_EAR project. I get the error:
> Artifact[org.corleon.crm:crm-ejb-dummy:ejb] is not a dependency of the project.
> Note the ":ejb" at the end of the artifact ID. I've poked around the maven-ear-plugin and I see it makes sure that EJB modules' for the application.xml *are indeed of TYPE ejb*, which is fine. However, when I add the "<type>ejb</type>" clause to the POM_EAR's dependency (either in the depManagement in POM_PARENT or in POM_EAR itself) I get the exception:
> arik@corleon:~/projects/crm/ear$ mvn package
> [INFO] Scanning for projects...
> [INFO] ----------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ----------------------------------------------------------------------------
> [INFO] Error building POM (may not be this project's POM).
> Project ID: org.corleon.crm:crm-ear
> POM Location: /home/arik/projects/crm/ear/pom.xml
> Validation Messages:
> [0] 'dependencies.dependency.version' is missing.
> Reason: Failed to validate POM
> [INFO] ----------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Failed to validate POM
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:359)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:276)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
> 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:585)
> 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)
> Caused by: org.apache.maven.project.InvalidProjectModelException: Failed to validate POM
> at org.apache.maven.project.DefaultMavenProjectBuilder.processProjectLogic(DefaultMavenProjectBuilder.java:774)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:624)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFile(DefaultMavenProjectBuilder.java:298)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:276)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:509)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:441)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:345)
> ... 11 more
> [INFO] ----------------------------------------------------------------------------
> [INFO] Total time: < 1 second
> [INFO] Finished at: Mon Nov 14 22:58:26 IST 2005
> [INFO] Final Memory: 1M/2M
> [INFO] ----------------------------------------------------------------------------
> This happens anytime there's a dependency that has a <type> clause without a <version> clause (even though the <version> should be taken from a <dependencyManagement> clause in the parent POM).
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