Skinny WAR Assembly in maven

If you want to create a "Skinny WAR" so that you can package it as part of an EAR or as in my case as part of an assembly later, then you can do this:


<plugin>
   <artifactId>maven-war-plugin</artifactId>
   <version>2.1-beta-1</version>
   <configuration>
     <packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
     <archive>
       <manifest>
         <addClasspath>true</addClasspath>
         <classpathPrefix>lib/</classpathPrefix>
       </manifest>
     </archive>
   </configuration>
</plugin>


If you then later in another pom.xml want to include this war and the excluded libraries:


<dependency>
   <groupId>${project.groupId}</groupId>
   <artifactId>you war module name</artifactId>
   <version>${project.version}</version>
   <type>war</type>
</dependency>
<dependency>
   <groupId>${project.groupId}</groupId>
   <artifactId>you war module name</artifactId>
   <version>${project.version}</version>
   <type>pom</type>
</dependency>