maven難しすぎ

java

呪文すぎる。。。

<dependency>
	<groupId>org.apache.mina</groupId>
	<artifactId>mina-core</artifactId>
	<version>2.0.4</version>
</dependency>

だと通るけど、

<dependency>
	<groupId>org.apache.mina</groupId>
	<artifactId>mina-core</artifactId>
	<version>2.0.4</version>
</dependency>
<dependency>
	<groupId>org.apache.mina</groupId>
	<artifactId>mina-integration-jmx</artifactId>
	<version>2.0.4</version>
</dependency>

だと通らない。
maven2だと

[INFO] Unable to find resource 'org.apache.mina:mina-core:bundle:2.0.4' in repository central (http://repo1.maven.org/maven2)

maven3だと

[ERROR] Failed to execute goal on project mina: Could not resolve dependencies for project test.jmxtest:mina:jar:0.0.1-SNAPSHOT: The following artifacts could not be resolved: org.apache.mina:mina-core:bundle:2.0.4, org.apache.mina:mina-integration-beans:bundle:2.0.4, org.apache.mina:mina-integration-ognl:bundle:2.0.4: Could not find artifact org.apache.mina:mina-core:bundle:2.0.4 in central (http://repo.maven.apache.org/maven2) -> [Help 1]

確かに、
http://mvnrepository.com/artifact/org.apache.mina/mina-core/2.0.4
でのBUNDLEはnot foundになるけど、そもそもBUNDLEってなんやねん。OSGi？何それ美味しいの？
結局、ぐぐるさまの神託で、

<plugin>
	<groupId>org.apache.felix</groupId>
	<artifactId>maven-bundle-plugin</artifactId>
	<version>2.3.7</version>
	<extensions>true</extensions>
	<inherited>true</inherited>
	<configuration />
</plugin>

を足すと通った。何が何だか。