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Posted to dev@maven.apache.org by "Stephane Nicoll (JIRA)" <ji...@codehaus.org> on 2006/01/19 20:31:07 UTC

[jira] Commented: (MNG-1975) EAR project depends on WAR that doesn't exist, but it builds succesfully

    [ http://jira.codehaus.org/browse/MNG-1975?page=comments#action_56371 ] 

Stephane Nicoll commented on MNG-1975:
--------------------------------------

Could you please try without the reactor? (do not extend from the super pom)

> EAR project depends on WAR that doesn't exist, but it builds succesfully
> ------------------------------------------------------------------------
>
>          Key: MNG-1975
>          URL: http://jira.codehaus.org/browse/MNG-1975
>      Project: Maven 2
>         Type: Bug

>   Components: Artifacts and Repositories
>     Versions: 2.0.2
>  Environment: Debian GNU/Linux Etch (Testing), Eclipse WTP 1.0
>     Reporter: Duncan Doyle

>
>
> While I was testing the features of Maven 2.0.1 and 2.0.2 I noticed the following.
> When specifying the correct version of my WAR project as a dependency in my EAR pom.xml, the EAR file is generated correctly during a "mvn install" on my SuperPom. However, when I specify a wrong WAR version number (a non-existing one) in the dependency of my EAR Pom, the build still succeeds and an EAR file is generated. I'm doing this just as a test. I would expect the build to fail when the EAR project can't find the WAR file it depends on, but instead it gives a message that it can't find the WAR file in the local repository and remote repository and uses the generated WAR file (that is created before the EAR file is created), which has the wrong version number, to create the EAR package.
> This my super pom.xml:
> <project>
>  <modelVersion>4.0.0</modelVersion>
>  <name>Tour de France Service</name>
>  <groupId>nl.doyle.mccloud.TourDeFranceService</groupId>
>  <version>0.0.1</version>
>  <artifactId>TourDeFranceService</artifactId>
>  <packaging>pom</packaging>
>  <modules>
>      <module>../TourDeFranceServiceEAR</module>
>    <module>../TourDeFranceServiceWeb</module>
>  </modules>
> </project>
> This my WAR pom.xml:
> <project>
>  <modelVersion>4.0.0</modelVersion>
>  <name>Tour de France Service Web</name>
>  <groupId>nl.doyle.mccloud.TourDeFranceService</groupId>
>  <artifactId>TourDeFranceServiceWeb</artifactId>
>  <packaging>war</packaging>
>  <version>0.0.2</version>
>  <dependencies>
>    <dependency>
>      <groupId>junit</groupId>
>      <artifactId>junit</artifactId>
>      <version>3.8.1</version>
>      <scope>test</scope>
>    </dependency>
>  </dependencies>
>  <build>
>    <plugins>
>      <plugin>
>        <groupId>org.apache.maven.plugins</groupId>
>        <artifactId>maven-war-plugin</artifactId>
>        <configuration>
>          <webXml>../TourDeFranceServiceWeb/WebContent/WEB-INF/web.xml</webXml>
>        </configuration>
>      </plugin>
>    </plugins>
>    <finalName>TourDeFranceServiceWeb</finalName>
>  </build>
> </project>
> And this my EAR pom.xml with the wrong version number of the WAR project:
> <project>
>  <modelVersion>4.0.0</modelVersion>
>  <name>Tour de France Service EAR</name>
>  <groupId>nl.doyle.mccloud.TourDeFranceService</groupId>
>  <artifactId>TourDeFranceServiceEAR</artifactId>
>  <packaging>ear</packaging>
>  <version>0.0.1</version>
>  <dependencies>
>    <dependency>
>      <groupId>nl.doyle.mccloud.TourDeFranceService</groupId>
>      <artifactId>TourDeFranceServiceWeb</artifactId>
>      <type>war</type>
>      <version>1.0.2</version>
>    </dependency>
>  </dependencies>
>  <build>
>      <finalName>TourDeFranceServiceEAR</finalName>
>  </build>
> </project>
> This is part of the message that "mvn install" gives me:
> Downloading: http://repo1.maven.org/maven2/nl/doyle/mccloud/TourDeFranceService/TourDeFranceServiceWeb/1.0.2/TourDeFranceServiceWeb-1.0.2.pom
> [WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
> [INFO] [ear:generate-application-xml]
> [INFO] Generating application.xml
> [INFO] [resources:resources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [ear:ear]
> [INFO] Copying artifact[war:nl.doyle.mccloud.TourDeFranceService:TourDeFranceServiceWeb:1.0.2] to[TourDeFranceServiceWeb.war]
> How can it copy an artifact that doesn't exist??? The 1.0.2 version of my WAR file doesn't exist in my local repository and the WAR file in my Enterprise project has a different version number!!!

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