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POJava 6 Enterprise project (WAR) in Maven3 (Modules)
 

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    <p>I have Java 6 Enterprise project (WAR) in Maven3 created base on</p> <ul> <li><a href="http://www.sonatype.com/books/mvnex-book/reference/multimodule-web-spring.html" rel="nofollow">http://www.sonatype.com/books/mvnex-book/reference/multimodule-web-spring.html</a></li> <li><a href="http://www.znetdevelopment.com/blogs/2009/02/18/j2ee-project-structures" rel="nofollow">http://www.znetdevelopment.com/blogs/2009/02/18/j2ee-project-structures</a></li> </ul> <p>with this structure:</p> <ul> <li>EnterpriseProject (Super POM) <ul> <li>ep-model (produces JAR)</li> <li>ep-persist (produces JAR)</li> <li>ep-service (produces JAR)</li> <li>ep-ui (produces JAR)</li> <li>ep-webapp (puts it all together and produces WAR)</li> </ul></li> </ul> <p>with dependencies (->):</p> <pre><code>ep-webapp -&gt; ep-ui -&gt; ep-model -&gt; ep-service -&gt; ep-model -&gt; ep-persist -&gt; ep-model </code></pre> <p>When I run Enterprise Project goal "package", war is created in EnterpriseProject\ep-webapp\target\ and this war contains all needed libraries: ep-model, ep-persist, ep-service, ep-ui. </p> <p>Q1) Is this solutions right?</p> <p>Q2) How should I add additional modules (how set dependencies)?</p> <ul> <li>ep-common (produces JAR)</li> <li>ep-ws (webservices; produces JAR)</li> </ul> <p>Should I only add ep-common dependency into ep-weapp pom (just for adding ep-common lib to war) or everywhere where I use ep-common?</p> <pre><code>ep-webapp -&gt; ep-ui -&gt; ep-model -&gt; ep-service -&gt; ep-model -&gt; ep-persist -&gt; ep-model -&gt; ep-common -&gt; ep-ws </code></pre> <p>Thanks a lot for tips</p> <p>My present solution: EnterpriseProject Super pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;packaging&gt;pom&lt;/packaging&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;name&gt;Enterprise Project&lt;/name&gt; &lt;modules&gt; &lt;module&gt;../ep-model&lt;/module&gt; &lt;module&gt;../ep-persist&lt;/module&gt; &lt;module&gt;../ep-service&lt;/module&gt; &lt;module&gt;../ep-ui&lt;/module&gt; &lt;module&gt;../ep-webapp&lt;/module&gt; &lt;/modules&gt; </code></pre> <p>ep-webapp pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;parent&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;relativePath&gt;../ep/pom.xml&lt;/relativePath&gt; &lt;/parent&gt; &lt;artifactId&gt;ep-webapp&lt;/artifactId&gt; &lt;packaging&gt;war&lt;/packaging&gt; &lt;name&gt;webapp&lt;/name&gt; &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-ui&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;/dependencies&gt; </code></pre> <p>ep-ui pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;parent&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;relativePath&gt;../ep/pom.xml&lt;/relativePath&gt; &lt;/parent&gt; &lt;artifactId&gt;ep-ui&lt;/artifactId&gt; &lt;packaging&gt;jar&lt;/packaging&gt; &lt;name&gt;ui&lt;/name&gt; &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-model&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-service&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;/dependencies&gt; </code></pre> <p>ep-model pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;parent&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;relativePath&gt;../ep/pom.xml&lt;/relativePath&gt; &lt;/parent&gt; &lt;artifactId&gt;ep-model&lt;/artifactId&gt; &lt;packaging&gt;jar&lt;/packaging&gt; &lt;name&gt;model&lt;/name&gt; </code></pre> <p>ep-service pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;parent&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;relativePath&gt;../ep/pom.xml&lt;/relativePath&gt; &lt;/parent&gt; &lt;artifactId&gt;ep-service&lt;/artifactId&gt; &lt;packaging&gt;jar&lt;/packaging&gt; &lt;name&gt;service&lt;/name&gt; &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-model&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-persist&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;/dependencies&gt; </code></pre> <p>ep-persist pom:</p> <pre><code>&lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;parent&gt; &lt;groupId&gt;com.ep&lt;/groupId&gt; &lt;artifactId&gt;enterprise-project&lt;/artifactId&gt; &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt; &lt;relativePath&gt;../ep/pom.xml&lt;/relativePath&gt; &lt;/parent&gt; &lt;artifactId&gt;ep-persist&lt;/artifactId&gt; &lt;packaging&gt;jar&lt;/packaging&gt; &lt;name&gt;persist&lt;/name&gt; &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;${project.groupId}&lt;/groupId&gt; &lt;artifactId&gt;ep-model&lt;/artifactId&gt; &lt;version&gt;${project.version}&lt;/version&gt; &lt;/dependency&gt; &lt;/dependencies&gt; </code></pre>
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