[MNG-4233] Artifact does not get resolved from the reactor

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.6, 2.0.9, 2.0.10, 2.1.0, 2.2.0
• Fix Version/s: 3.0-alpha-3
• Component/s: Artifacts and Repositories, Dependencies
• Assignee: Benjamin Bentmann
• Reporter: Oran Kelly
• Created: 09/Jul/09 06:22
• Updated: 08/Aug/10 06:48
• Resolved: 08/Aug/10 06:48

Description

This issue is directly related to MNG-2877. That issue is marked as fixed in 2.0.6. However, I have a project which does pretty much what MNG-2877 describes (a sub-project using maven-dependency-plugin to unpack a jar created at an earlier stage in the reactor) and it is not working.

I have attached a simple project structure which displays the issue. I have tested this with Maven 2.0.6, 2.0.9, 2.0.10, 2.1.0 and 2.2.0 and it fails in them all.

I build this test project structure using:
rm -fr $HOME/.m2/repository/maven/test
mvn clean verify

(Using "clean verify" as this is what release:prepare does and is how I ran in to the problem).

The output from this run is

[INFO] Scanning for projects...
[WARNING] 
	Profile with id: 'dev' has not been activated.

[INFO] Reactor build order: 
[INFO]   Test Module
[INFO]   Test Module Core
[INFO]   Test Module Dep
[INFO] ------------------------------------------------------------------------
[INFO] Building Test Module
[INFO]    task-segment: [clean, verify]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean {execution: default-clean}]
[INFO] [site:attach-descriptor {execution: default-attach-descriptor}]
[INFO] ------------------------------------------------------------------------
[INFO] Building Test Module Core
[INFO]    task-segment: [clean, verify]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean {execution: default-clean}]
[INFO] [resources:resources {execution: default-resources}]
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/user/tmp/test-case/core/src/main/resources
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Compiling 1 source file to /home/user/tmp/test-case/core/target/classes
[INFO] [resources:testResources {execution: default-testResources}]
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/user/tmp/test-case/core/src/test/resources
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] No sources to compile
[INFO] [surefire:test {execution: default-test}]
[INFO] No tests to run.
[INFO] [jar:jar {execution: default-jar}]
[INFO] Building jar: /home/user/tmp/test-case/core/target/core-1.0.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] Building Test Module Dep
[INFO]    task-segment: [clean, verify]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean {execution: default-clean}]
[INFO] [resources:resources {execution: default-resources}]
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/user/tmp/test-case/dep/src/main/resources
[INFO] [dependency:unpack {execution: unpack}]
[INFO] Configured Artifact: maven.test:core:1.0.0-SNAPSHOT:jar
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

GroupId: maven.test
ArtifactId: core
Version: 1.0.0-SNAPSHOT

Reason: Unable to download the artifact from any repository

Try downloading the file manually from the project website.

Then, install it using the command: 
    mvn install:install-file -DgroupId=maven.test -DartifactId=core -Dversion=1.0.0-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there: 
    mvn deploy:deploy-file -DgroupId=maven.test -DartifactId=core -Dversion=1.0.0-SNAPSHOT -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]


  maven.test:core:jar:1.0.0-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2)

Issue Links

• is related to: MNG-2877 unable to resolve attached artifacts from reactor that are not in repo. (patch applied in svn and IT tests added)