'org.picketbox:picketbox:4.1.0.Beta2'
<dependency>
<groupId>org.picketbox</groupId>
<artifactId>picketbox</artifactId>
<version>4.1.0.Beta2</version>
</dependency>
<dependency org="org.picketbox" name="picketbox" rev="4.1.0.Beta2"/>
"org.picketbox", "picketbox", "4.1.0.Beta2"