事实证明,一些版本的Maven Assembly插件可以合并这些文件:
<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.0.0 http://maven.apache.org/xsd/assembly-2.0.0.xsd">
<id>jar-with-dependencies</id>
<formats>
<format>jar</format>
</formats>
<!-- ... -->
<containerDescriptorHandlers>
<containerDescriptorHandler>
<handlerName>metaInf-services</handlerName>
</containerDescriptorHandler>
<containerDescriptorHandler>
<handlerName>metaInf-spring</handlerName>
</containerDescriptorHandler>
<containerDescriptorHandler>
<handlerName>plexus</handlerName>
</containerDescriptorHandler>
</containerDescriptorHandlers>
</assembly>