Initiates the deployment of a block based on a ${maven.build.dir}/classes/BLOCK-INF/block.xml directive. Classes under the ${maven.build.dir}/classes directory are implicity added to the container classloader.

Initiates the deployment of a block based on a block.xml directive contained in the generated jar file under the path ${maven.build.dir}/${maven.final.name}.jar. The jar file is impliicity included within the deployment classpath.