'org.glassfish.ejb:ejb:3.1-b21'
<dependency>
<groupId>org.glassfish.ejb</groupId>
<artifactId>ejb</artifactId>
<version>3.1-b21</version>
</dependency>
<dependency org="org.glassfish.ejb" name="ejb" rev="3.1-b21"/>
"org.glassfish.ejb", "ejb", "3.1-b21"