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Posted to issues@maven.apache.org by "Bogdan Ilchyshyn (JIRA)" <ji...@apache.org> on 2017/06/26 09:44:00 UTC

[jira] [Created] (MNG-6244) Cannot build project sub-module when property is used for project version

Bogdan Ilchyshyn created MNG-6244:
-------------------------------------

             Summary: Cannot build project sub-module when property is used for project version 
                 Key: MNG-6244
                 URL: https://issues.apache.org/jira/browse/MNG-6244
             Project: Maven
          Issue Type: Bug
    Affects Versions: 3.5.0
            Reporter: Bogdan Ilchyshyn
         Attachments: clean-install-root.log, clean-install-submodule.log, sources.tar.gz

Consider simple multi-module project (see [^sources.tar.gz]):
{noformat}
parent/pom.xml
parent/module-a
parent/module-b
{noformat}

{{parent}} has defined project version via property {{revision}}:
{code:xml}
  <version>${revision}</version>
  
  <properties>
    <revision>1.0.0-SNAPSHOT</revision>
  </properties>
{code} 

Both sub-modules ({{module-a}} and {{module-b}}) define parent versions via this property:
{code:xml}
  <parent>
    <groupId>test</groupId>
    <artifactId>parent</artifactId>
    <version>${revision}</version>
  </parent>
{code}

Sub-module {{module-b}} has a dependency to {{module-a}}:
{code:xml}
  <dependency>
      <groupId>test</groupId>
      <artifactId>module-a</artifactId>
      <version>${project.version}</version>
    </dependency>
{code}

The project is built successfully from the root (see [^clean-install-root.log] for build log).
Also there is no problem to build {{module-a}} independently (i.e. {{cd module-a && mvn clean install}}).

But when trying to build {{module-b}} (i.e. {{cd module-b && mvn clean install}}), build fails (see [^clean-install-submodule.log]):
{noformat}
[ERROR] Failed to execute goal on project module-b: Could not resolve dependencies for project test:module-b:jar:1.0.0-SNAPSHOT: Failed to collect dependencies at test:module-a:jar:1.0.0-SNAPSHOT: Failed to read artifact descriptor for test:module-a:jar:1.0.0-SNAPSHOT: Could not find artifact test:parent:pom:${revision} in central (https://repo.maven.apache.org/maven2) -> [Help 1]
{noformat} 

Changing {{$\{project.version\}}} directly to {{$\{revision\}}} produces the same output. 




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