Jerome,

take a look at this link 
http://wiki.codehaus.org/maven/CreatingJ2eeApplications

I base mine on that example and it works like a champ

hope it helps

-Dan

----- Original Message ----- 
From: "Jerome Lacoste" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 02, 2004 8:41 AM
Subject: how to make multiproject dependencies work


> I am trying to get multiproject dependencies work. But am having a hard
> time. The doc didn't seem to contain the answers to my question.
> 
> My idea is to test the multiproject functionality doing the following
> 
> project/core
> project/web
> 
> I then need core to be built before web. 
> 
> 
> Detailed Setup:
> ---------------
> 
> I have 3 project.xml files
> 
> on in project/ and one in each of the sub projects.
> 
> In each project.xml I have something like that
> 
>   <extend>../project.xml</extend>  (this only in the sub projects)
>   <pomVersion>3</pomVersion>       (same pom version)
>   <id>fullex-web</id>              (different for each project)
>   <groupId>org.cb.test</groupId>   (same groupId)
> 
> The web one contains a dependency on the artifact built by the core
> project.
> 
> something like
> 
>       <dependency>
>         <groupId>org.cb.test</groupId>
>         <id>fullex-core</id>
>         <version>0.1</version>
>         <url>http://localhost/</url>
>       </dependency>
> 
> in the project.properties for the web project I have something like
> 
> maven.jar.override=on
> maven.jar.fullex-core=${basedir}/../core/target/fullex-core-0.1.jar
> 
> In the root maven.xml I've added the reactor example found in the doc.
>   <goal name="all" description="build all modules">
>       <maven:reactor
>           basedir="${basedir}"
>           postProcessing="true"
>           includes="*/project.xml"
>           goals="all"
>           banner="Building full project"
>           ignoreFailures="false"
>       >
>       </maven:reactor>
>       <j:forEach var="reactorProject" items="${reactorProjects}">
> 
>       </j:forEach>
>   </goal>
> 
> 
> Problem:
> --------
> 
> But when I run maven, it keeps trying to build web before core.
> 
> Here is the extract of maven -X:
> 
> [...]
> attaining goal build:start
> attaining goal all
> Starting the reactor...
> Using userBuildPropertiesFile: /home/jerome/build.properties
> Using projectPropertiesFile:
> /home/jerome/Dev/FullExample/AWebApp/project.properties
> Using projectBuildPropertiesFile:
> /home/jerome/Dev/FullExample/AWebApp/build.properties
> Using userBuildPropertiesFile: /home/jerome/build.properties
> Using projectPropertiesFile:
> /home/jerome/Dev/FullExample/project.properties
> Using projectBuildPropertiesFile:
> /home/jerome/Dev/FullExample/build.properties
> Using projectBuildPropertiesFile:
> /home/jerome/Dev/FullExample/build.properties
> Using projectPropertiesFile:
> /home/jerome/Dev/FullExample/project.properties
> Using userBuildPropertiesFile: /home/jerome/build.properties
> Using projectPropertiesFile:
> /home/jerome/Dev/FullExample/core/project.properties
> Using projectBuildPropertiesFile:
> /home/jerome/Dev/FullExample/core/build.properties
> Using projectBuildPropertiesFile:
> /home/jerome/Dev/FullExample/build.properties
> Using projectPropertiesFile:
> /home/jerome/Dev/FullExample/project.properties
> Our processing order:
> Tests FullExample (Web)
> Tests FullExample (CORE)
> 
> 
> Questions:
> ---------
> 
> - how do I enforce the order? Did I miss something?
> 
> - is the publishing of my jar file in a local repository the recommended
> approach? Or should I use the dependency overriding (which has the
> inconvenient of requiring an exact path, containing the version number)
> 
> 
> 
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